mainWindow 0 0 729 526 数字图像处理 By 图图 QLabel { color:#5c4033 ; font-size:16px; border:0px solid #b5a642; font-family:幼圆; background-color: silver } QGroupBox { font-family:幼圆; font-size:16px; } QPushButton { border: 1px solid rgb(124, 124, 124); background-color: qconicalgradient(cx:0.5, cy:0.5, angle:180, stop:0.49999 rgba(214, 214, 214, 255), stop:0.50001 rgba(236, 236, 236, 255)); border-radius:30px; font-family:微软雅黑; font-size:25px; } QPushButton:hover{ border: 1px solid #3C80B1; background-color: qconicalgradient(cx:0.5, cy:0.5, angle:180, stop:0.49999 rgba(181, 225, 250, 255), stop:0.50001 rgba(222, 242, 251, 255)); border-radius:5px; } QPushButton:pressed{ border: 1px solid #5F92B2; background-color: qconicalgradient(cx:0.5, cy:0.5, angle:180, stop:0.49999 rgba(134, 198, 233, 255), stop:0.50001 rgba(206, 234, 248, 255)); border-radius:5px; } 10 0 0 幼圆 -1 原始图片 true 幼圆 -1 false 处理图片 true 10 原始图片路径: Qt::AlignCenter 幼圆 -1 尚未选中图片 Qt::AlignCenter 10 0 0 图片缓存路径: Qt::AlignCenter 默认保存在img文件夹 Qt::AlignCenter true 0 0 729 23 CrossCursor true 文件 true 几何变换 图像旋转 true 图像去噪相关 随机给图片添加噪声 图像滤波 排序统计类滤波 选择性滤波器 色彩空间 RGB空间 HSV空间 直方图 图像进阶操作 边缘检测 Hough线条变化检测 形态学操作 人脸识别 视频人脸识别 水平镜像 垂直镜像 三个通道分别均衡化 三个通道一起均衡化（不推荐） 椒盐噪声 高斯噪声 Gauss滤波 算术均值滤波 图片灰度化 打开图片 图像放缩(倍率) 图像放缩(定值) 图像平移 B通道提取 G通道提取 R通道提取 H通道提取 S通道提取 V通道提取 对角镜像 绘制灰度直方图 绘制彩色直方图 图像增强 Roberts算子 Sobel算子 Laplacian 算子 LoG 边缘算子 Canny 边缘检测 腐蚀 膨胀 开运算 闭运算 保存图片 自由旋转 垂直旋转 最小值滤波 中值滤波 最大值滤波 带通滤波 带阻滤波 图像人脸识别 直线检测 曲线检测 实时人脸识别 Open_btn triggered() mainWindow OpenImg() -1 -1 369 281 Save_btn triggered() mainWindow SaveImg() -1 -1 378 262 extractV triggered() mainWindow ExtractVchannel() -1 -1 378 262 extractS triggered() mainWindow ExtractSchannel() -1 -1 378 262 extractH triggered() mainWindow ExtractHchannel() -1 -1 378 262 extractR triggered() mainWindow ExtractRchannel() -1 -1 378 262 extractG triggered() mainWindow ExtractGchannel() -1 -1 378 262 extractB triggered() mainWindow ExtractBchannel() -1 -1 378 262 grey_info triggered() mainWindow GreyPic() -1 -1 378 262 ImageMove triggered() mainWindow MovePic() -1 -1 378 262 ImageResize_t triggered() mainWindow ImageResizeTimes() -1 -1 378 262 ImageResize_p triggered() mainWindow ImageResizePixel() -1 -1 378 262 Mirror_H_menu triggered() mainWindow HorizontalFlip() -1 -1 378 262 Mirror_V_menu triggered() mainWindow VerticalFlip() -1 -1 378 262 Mirror_C_menu triggered() mainWindow CrossFlip() -1 -1 378 262 FreeRotation triggered() mainWindow FreeRotate() -1 -1 378 262 FixedRotation triggered() mainWindow FixedRotate() -1 -1 378 262 GreyHistogram triggered() mainWindow DrawGreyHistogram() -1 -1 298 262 ColorHistogram triggered() mainWindow DrawRGBHistogram() -1 -1 298 262 Erosion triggered() mainWindow Erode() -1 -1 298 262 Inflation triggered() mainWindow Dilate() -1 -1 298 262 OpenOperation triggered() mainWindow OpenOperate() -1 -1 298 262 CloseOperation triggered() mainWindow CloseOperate() -1 -1 298 262 ImageEnhance triggered() mainWindow PicStrength() -1 -1 298 262 RobertsOperator triggered() mainWindow RobertsOperation() -1 -1 298 262 SobelOperator triggered() mainWindow SobelOperation() -1 -1 298 262 LaplacianOperator triggered() mainWindow LaplacianOperation() -1 -1 298 262 LoGOperator triggered() mainWindow LoGOperation() -1 -1 298 262 actionCanny triggered() mainWindow CannyOperation() -1 -1 298 262 Gauss_Noise_menu triggered() mainWindow GaussNoise() -1 -1 298 262 Salt_And_Pepper_Noise_menu triggered() mainWindow PepperSaltyNoise() -1 -1 298 262 Gaussian_Blur_menu triggered() mainWindow GaussFilter() -1 -1 298 262 Average_Filtering_menu triggered() mainWindow AvgFilter() -1 -1 298 262 leastFilter triggered() mainWindow minFilter() -1 -1 298 262 middleFilter triggered() mainWindow MidFilter() -1 -1 298 262 LargestFilter triggered() mainWindow maxFilter() -1 -1 298 262 passFilter triggered() mainWindow PassFilter() -1 -1 298 262 blockFilter triggered() mainWindow BlockFilter() -1 -1 298 262 faceDetection triggered() mainWindow faceDetect() -1 -1 298 262 StraightDetect triggered() mainWindow HoughStraight() 456 83 364 262 CurveDetect triggered() mainWindow HoughCurve() 456 67 364 262 videoDetkt triggered() mainWindow videoDetect() -1 -1 364 262 OpenImg() SaveImg() GreyPic() ExtractBchannel() ExtractGchannel() ExtractRchannel() ExtractHchannel() ExtractSchannel() ExtractVchannel() MovePic() ImageResizeTimes() ImageResizePixel() HorizontalFlip() VerticalFlip() CrossFlip() FreeRotate() FixedRotate() DrawGreyHistogram() DrawRGBHistogram() Erode() Dilate() OpenOperate() CloseOperate() PicStrength() RobertsOperation() SobelOperation() LaplacianOperation() LoGOperation() CannyOperation() GaussNoise() PepperSaltyNoise() GaussFilter() AvgFilter() MidFilter() minFilter() maxFilter() PassFilter() BlockFilter() faceDetect() HoughStraight() HoughCurve() videoDetect()