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<li><a class="reference internal" href="#">service package</a><ul>
<li><a class="reference internal" href="#submodules">Submodules</a></li>
<li><a class="reference internal" href="#module-service.affineService">service.affineService module</a></li>
<li><a class="reference internal" href="#module-service.augmentService">service.augmentService module</a></li>
<li><a class="reference internal" href="#module-service.colorSpaceService">service.colorSpaceService module</a></li>
<li><a class="reference internal" href="#module-service.computeService">service.computeService module</a></li>
<li><a class="reference internal" href="#module-service.edgeDetectionService">service.edgeDetectionService module</a></li>
<li><a class="reference internal" href="#module-service.flipService">service.flipService module</a></li>
<li><a class="reference internal" href="#module-service.histService">service.histService module</a></li>
<li><a class="reference internal" href="#module-service.houghService">service.houghService module</a></li>
<li><a class="reference internal" href="#module-service.morphologyService">service.morphologyService module</a></li>
<li><a class="reference internal" href="#module-service.noiseBlurService">service.noiseBlurService module</a></li>
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<section id="service-package">
<h1>service package<a class="headerlink" href="#service-package" title="Permalink to this heading"></a></h1>
<section id="submodules">
<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this heading"></a></h2>
</section>
<section id="module-service.affineService">
<span id="service-affineservice-module"></span><h2>service.affineService module<a class="headerlink" href="#module-service.affineService" title="Permalink to this heading"></a></h2>
<p>&#64;File : affineService.py
&#64;Author: csc
&#64;Date : 2022/7/19
仿射变换</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.affineService.affine">
<span class="sig-prename descclassname"><span class="pre">service.affineService.</span></span><span class="sig-name descname"><span class="pre">affine</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.affineService.affine" title="Permalink to this definition"></a></dt>
<dd><p>仿射变换
post1: Array&lt;Tuple&lt;float, float&gt;&gt; | [[x1, y1], [x2, y2], [x3, y3]] 三个点
post2: Array&lt;Tuple&lt;float, float&gt;&gt; | [[x1, y1], [x2, y2], [x3, y3]] 三个点
:return: img</p>
</dd></dl>
</section>
<section id="module-service.augmentService">
<span id="service-augmentservice-module"></span><h2>service.augmentService module<a class="headerlink" href="#module-service.augmentService" title="Permalink to this heading"></a></h2>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.butterworth_hp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">butterworth_hp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.butterworth_hp_filter" title="Permalink to this definition"></a></dt>
<dd><p>巴特沃斯高通滤波
d0: int | 截止频率
n: int | 阶数
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.butterworth_lp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">butterworth_lp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.butterworth_lp_filter" title="Permalink to this definition"></a></dt>
<dd><p>巴特沃斯低通滤波
d0: int | 截止频率
n: int | 阶数
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.frequency_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">frequency_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">filtered</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.frequency_filter" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.gauss_hp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">gauss_hp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.gauss_hp_filter" title="Permalink to this definition"></a></dt>
<dd><p>高斯高通滤波
d0: int | 截止频率
n: int | 阶数
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.gauss_lp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">gauss_lp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.gauss_lp_filter" title="Permalink to this definition"></a></dt>
<dd><p>高斯低通滤波
d0: int | 截止频率
n: int | 阶数
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.hp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">hp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.hp_filter" title="Permalink to this definition"></a></dt>
<dd><p>理想高通滤波
d0: int | 截止频率
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.laplacian_grad">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">laplacian_grad</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.laplacian_grad" title="Permalink to this definition"></a></dt>
<dd><p>Laplacian梯度算子</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.lp_filter">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">lp_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.lp_filter" title="Permalink to this definition"></a></dt>
<dd><p>理想低通滤波
d0: int | 截止频率
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.prewitt_grad">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">prewitt_grad</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.prewitt_grad" title="Permalink to this definition"></a></dt>
<dd><p>Prewitt梯度算子</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.roberts_grad">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">roberts_grad</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.roberts_grad" title="Permalink to this definition"></a></dt>
<dd><p>Roberts 梯度算子
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.augmentService.sobel_grad">
<span class="sig-prename descclassname"><span class="pre">service.augmentService.</span></span><span class="sig-name descname"><span class="pre">sobel_grad</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.augmentService.sobel_grad" title="Permalink to this definition"></a></dt>
<dd><p>Sobel 梯度算子</p>
</dd></dl>
</section>
<section id="module-service.colorSpaceService">
<span id="service-colorspaceservice-module"></span><h2>service.colorSpaceService module<a class="headerlink" href="#module-service.colorSpaceService" title="Permalink to this heading"></a></h2>
<p>&#64;File : colorSpaceService.py
&#64;Author: csc
&#64;Date : 2022/6/22
色彩空间</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.colorSpaceService.getHSV">
<span class="sig-prename descclassname"><span class="pre">service.colorSpaceService.</span></span><span class="sig-name descname"><span class="pre">getHSV</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">tuple</span></span></span><a class="headerlink" href="#service.colorSpaceService.getHSV" title="Permalink to this definition"></a></dt>
<dd><p>返回 HSV 三个通道对应的彩色图
:return: Tuple&lt;img, img, img&gt;</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.colorSpaceService.getRGB">
<span class="sig-prename descclassname"><span class="pre">service.colorSpaceService.</span></span><span class="sig-name descname"><span class="pre">getRGB</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">tuple</span></span></span><a class="headerlink" href="#service.colorSpaceService.getRGB" title="Permalink to this definition"></a></dt>
<dd><p>返回 RGB 三个通道对应的彩色图
:return: Tuple&lt;img, img, img&gt;</p>
</dd></dl>
</section>
<section id="module-service.computeService">
<span id="service-computeservice-module"></span><h2>service.computeService module<a class="headerlink" href="#module-service.computeService" title="Permalink to this heading"></a></h2>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.add">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">add</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.add" title="Permalink to this definition"></a></dt>
<dd><p>加法运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.andOp">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">andOp</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.andOp" title="Permalink to this definition"></a></dt>
<dd><p>与运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.divide">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">divide</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.divide" title="Permalink to this definition"></a></dt>
<dd><p>除法运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.multiply">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">multiply</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.multiply" title="Permalink to this definition"></a></dt>
<dd><p>乘法运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.notOp">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">notOp</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.notOp" title="Permalink to this definition"></a></dt>
<dd><p>非运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.orOp">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">orOp</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.orOp" title="Permalink to this definition"></a></dt>
<dd><p>或运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.rotate">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">rotate</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.rotate" title="Permalink to this definition"></a></dt>
<dd><p>旋转
x, y: int, int | 旋转中心
deg: float | 旋转角度
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.scale">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">scale</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.scale" title="Permalink to this definition"></a></dt>
<dd><p>缩放
xArg, yArg: int, int | 目标大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.subtract">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">subtract</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.subtract" title="Permalink to this definition"></a></dt>
<dd><p>减法运算
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.computeService.translate">
<span class="sig-prename descclassname"><span class="pre">service.computeService.</span></span><span class="sig-name descname"><span class="pre">translate</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.computeService.translate" title="Permalink to this definition"></a></dt>
<dd><p>平移
xArg, yArg: float, float | x, y 方向上的平移距离
:return: img</p>
</dd></dl>
</section>
<section id="module-service.edgeDetectionService">
<span id="service-edgedetectionservice-module"></span><h2>service.edgeDetectionService module<a class="headerlink" href="#module-service.edgeDetectionService" title="Permalink to this heading"></a></h2>
<dl class="py function">
<dt class="sig sig-object py" id="service.edgeDetectionService.LoG">
<span class="sig-prename descclassname"><span class="pre">service.edgeDetectionService.</span></span><span class="sig-name descname"><span class="pre">LoG</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.edgeDetectionService.LoG" title="Permalink to this definition"></a></dt>
<dd><p>LoG 边缘算子
blurSize: int | 高斯模糊 kernel 大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.edgeDetectionService.canny">
<span class="sig-prename descclassname"><span class="pre">service.edgeDetectionService.</span></span><span class="sig-name descname"><span class="pre">canny</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.edgeDetectionService.canny" title="Permalink to this definition"></a></dt>
<dd><p>Canny 边缘检测
blurSize: int | 高斯模糊 kernel 大小
threshold1, threshold2: int, int | 低, 高阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.edgeDetectionService.laplacian">
<span class="sig-prename descclassname"><span class="pre">service.edgeDetectionService.</span></span><span class="sig-name descname"><span class="pre">laplacian</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.edgeDetectionService.laplacian" title="Permalink to this definition"></a></dt>
<dd><p>Laplacian 算子
blurSize: int | 高斯模糊 kernel 大小
ksize: int | 算子大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.edgeDetectionService.roberts">
<span class="sig-prename descclassname"><span class="pre">service.edgeDetectionService.</span></span><span class="sig-name descname"><span class="pre">roberts</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.edgeDetectionService.roberts" title="Permalink to this definition"></a></dt>
<dd><p>Roberts 算子
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.edgeDetectionService.sobel">
<span class="sig-prename descclassname"><span class="pre">service.edgeDetectionService.</span></span><span class="sig-name descname"><span class="pre">sobel</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.edgeDetectionService.sobel" title="Permalink to this definition"></a></dt>
<dd><p>Sobel 算子
:return: img</p>
</dd></dl>
</section>
<section id="module-service.flipService">
<span id="service-flipservice-module"></span><h2>service.flipService module<a class="headerlink" href="#module-service.flipService" title="Permalink to this heading"></a></h2>
<p>&#64;File : flipService.py
&#64;Author: csc
&#64;Date : 2022/7/17
图像翻转</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.flipService.horizontalFlip">
<span class="sig-prename descclassname"><span class="pre">service.flipService.</span></span><span class="sig-name descname"><span class="pre">horizontalFlip</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.flipService.horizontalFlip" title="Permalink to this definition"></a></dt>
<dd><p>水平翻转图像
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.flipService.verticalFlip">
<span class="sig-prename descclassname"><span class="pre">service.flipService.</span></span><span class="sig-name descname"><span class="pre">verticalFlip</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.flipService.verticalFlip" title="Permalink to this definition"></a></dt>
<dd><p>垂直翻转图像
:return: img</p>
</dd></dl>
</section>
<section id="module-service.histService">
<span id="service-histservice-module"></span><h2>service.histService module<a class="headerlink" href="#module-service.histService" title="Permalink to this heading"></a></h2>
<p>&#64;File : histService.py
&#64;Author: csc
&#64;Date : 2022/7/18
直方图</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.histService.histCover">
<span class="sig-prename descclassname"><span class="pre">service.histService.</span></span><span class="sig-name descname"><span class="pre">histCover</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.histService.histCover" title="Permalink to this definition"></a></dt>
<dd><p>获取 img 的直方图
返回一张有三条折线的直方图
:return: img</p>
</dd></dl>
</section>
<section id="module-service.houghService">
<span id="service-houghservice-module"></span><h2>service.houghService module<a class="headerlink" href="#module-service.houghService" title="Permalink to this heading"></a></h2>
<p>&#64;File : houghService.py
&#64;Author: csc
&#64;Date : 2022/7/19
霍夫变换</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.houghService.getEdges">
<span class="sig-prename descclassname"><span class="pre">service.houghService.</span></span><span class="sig-name descname"><span class="pre">getEdges</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">img</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bsize</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">3</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">threshold1</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">50</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">threshold2</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">150</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.houghService.getEdges" title="Permalink to this definition"></a></dt>
<dd><p>获取图像边缘</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.houghService.hough">
<span class="sig-prename descclassname"><span class="pre">service.houghService.</span></span><span class="sig-name descname"><span class="pre">hough</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.houghService.hough" title="Permalink to this definition"></a></dt>
<dd><p>霍夫变换
blurSize: int | 高斯模糊 kernel 大小
cannyThreshold1, cannyThreshold2: int, int | canny 边缘检测阈值
houghThreshold: int | hough 变换阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.houghService.houghP">
<span class="sig-prename descclassname"><span class="pre">service.houghService.</span></span><span class="sig-name descname"><span class="pre">houghP</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.houghService.houghP" title="Permalink to this definition"></a></dt>
<dd><p>概率霍夫变换
blurSize: int | 高斯模糊 kernel 大小
cannyThreshold1, cannyThreshold2: int, int | canny 边缘检测阈值
houghThreshold: int | hough 变换阈值
minLineLength: int | (最小长度)可以组成一条直线的最小点数, 少于这个点数的直线被忽略
maxLineGap: int | (最大间隙)认为在同一直线上的两点之间的最大间隙
:return: img</p>
</dd></dl>
</section>
<section id="module-service.morphologyService">
<span id="service-morphologyservice-module"></span><h2>service.morphologyService module<a class="headerlink" href="#module-service.morphologyService" title="Permalink to this heading"></a></h2>
<p>&#64;File : morphologyService.py
&#64;Author: csc
&#64;Date : 2022/7/19
形态学操作</p>
<dl class="py function">
<dt class="sig sig-object py" id="service.morphologyService.dilate">
<span class="sig-prename descclassname"><span class="pre">service.morphologyService.</span></span><span class="sig-name descname"><span class="pre">dilate</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.morphologyService.dilate" title="Permalink to this definition"></a></dt>
<dd><p>膨胀: 将与物体接触的所有背景点合并到物体中，使目标增大，可添补目标中的空洞
kernelType: int | 结构元类型 0: MORPH_RECT, 1: MORPH_CROSS, 2: MORPH_ELLIPSE
kernelSize: Tuple&lt;int, int&gt; | (x, y) 结构元大小</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.morphologyService.erode">
<span class="sig-prename descclassname"><span class="pre">service.morphologyService.</span></span><span class="sig-name descname"><span class="pre">erode</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.morphologyService.erode" title="Permalink to this definition"></a></dt>
<dd><p>腐蚀: 消除物体边界点，使目标缩小，可以消除小于结构元素的噪声点
kernelType: int | 结构元类型 0: MORPH_RECT, 1: MORPH_CROSS, 2: MORPH_ELLIPSE
kernelX, kernelY: int, int | (x, y) 结构元大小</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.morphologyService.morphClose">
<span class="sig-prename descclassname"><span class="pre">service.morphologyService.</span></span><span class="sig-name descname"><span class="pre">morphClose</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.morphologyService.morphClose" title="Permalink to this definition"></a></dt>
<dd><p>闭运算: 先膨胀后腐蚀，填充物体内细小的空洞，并平滑物体边界
kernelType: int | 结构元类型 0: MORPH_RECT, 1: MORPH_CROSS, 2: MORPH_ELLIPSE
kernelSize: Tuple&lt;int, int&gt; | (x, y) 结构元大小</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.morphologyService.morphOpen">
<span class="sig-prename descclassname"><span class="pre">service.morphologyService.</span></span><span class="sig-name descname"><span class="pre">morphOpen</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.morphologyService.morphOpen" title="Permalink to this definition"></a></dt>
<dd><p>开运算: 先腐蚀后膨胀，消除图像上细小的噪声，并平滑物体边界
kernelType: int | 结构元类型 0: MORPH_RECT, 1: MORPH_CROSS, 2: MORPH_ELLIPSE
kernelSize: Tuple&lt;int, int&gt; | (x, y) 结构元大小</p>
</dd></dl>
</section>
<section id="module-service.noiseBlurService">
<span id="service-noiseblurservice-module"></span><h2>service.noiseBlurService module<a class="headerlink" href="#module-service.noiseBlurService" title="Permalink to this heading"></a></h2>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.avg_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">avg_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.avg_blur" title="Permalink to this definition"></a></dt>
<dd><p>算术均值滤波
x, y: int, int | 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.band_pass_filter">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">band_pass_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.band_pass_filter" title="Permalink to this definition"></a></dt>
<dd><p>带通滤波
threshold1, threshold2: int, int | 低阈值, 高阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.band_stop_filter">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">band_stop_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.band_stop_filter" title="Permalink to this definition"></a></dt>
<dd><p>带阻滤波
threshold1, threshold2: int, int | 低阈值, 高阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.gaussian_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">gaussian_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.gaussian_blur" title="Permalink to this definition"></a></dt>
<dd><p>高斯滤波
x, y: int, int | 滤波器大小</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.gaussian_noise">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">gaussian_noise</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.gaussian_noise" title="Permalink to this definition"></a></dt>
<dd><p>添加高斯噪声
mean: float | 均值
sigma: float | 标准差
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.geometric_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">geometric_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.geometric_blur" title="Permalink to this definition"></a></dt>
<dd><p>几何均值滤波
ksize: int | 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.harmonic_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">harmonic_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.harmonic_blur" title="Permalink to this definition"></a></dt>
<dd><p>谐波均值滤波
ksize: int | 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.high_pass_filter">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">high_pass_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.high_pass_filter" title="Permalink to this definition"></a></dt>
<dd><p>高通滤波
threshold1: int | 阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.low_pass_filter">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">low_pass_filter</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.low_pass_filter" title="Permalink to this definition"></a></dt>
<dd><p>低通滤波
threshold2: int | 阈值
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.max_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">max_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.max_blur" title="Permalink to this definition"></a></dt>
<dd><p>最大值滤波
ksize: int | 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.med_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">med_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.med_blur" title="Permalink to this definition"></a></dt>
<dd><p>中值滤波
ksize: 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.min_blur">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">min_blur</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.min_blur" title="Permalink to this definition"></a></dt>
<dd><p>最小值滤波
ksize: int | 滤波器大小
:return: img</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="service.noiseBlurService.sp_noise">
<span class="sig-prename descclassname"><span class="pre">service.noiseBlurService.</span></span><span class="sig-name descname"><span class="pre">sp_noise</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">imgs</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">args</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#service.noiseBlurService.sp_noise" title="Permalink to this definition"></a></dt>
<dd><p>添加椒盐噪声
svp: float | 盐噪声比例 0-1之间
amount: float | 噪声占比 0-1之间
:return: img</p>
</dd></dl>
</section>
<section id="module-service">
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