You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
15 lines
564 B
15 lines
564 B
import os
|
|
|
|
from tensorflow.keras.preprocessing.image import ImageDataGenerator
|
|
|
|
# 设置数据目录
|
|
data_dir = 'D:/hand/archive'
|
|
train_dir = os.path.join(data_dir, 'leapGestRecog')
|
|
validation_dir = os.path.join(data_dir, 'validation')
|
|
|
|
# 简单的标准化处理
|
|
datagen = ImageDataGenerator(rescale=1./255)
|
|
|
|
train_generator = datagen.flow_from_directory(train_dir, target_size=(150, 150), batch_size=32, class_mode='categorical')
|
|
validation_generator = datagen.flow_from_directory(validation_dir, target_size=(150, 150), batch_size=32, class_mode='categorical')
|