AttributeError: module ‘cv2.cv2‘ has no attribute ‘saliency‘

安装包

pip install opencv_contrib_python

如果不行参考：https://answers.opencv.org/question/216137/attributeerror-module-cv2cv2-has-no-attribute-saliencysolved/

标签：no,saliency,attribute,cv2,module,opencv,安装包
来源： https://blog.csdn.net/xiaoqiaoliushuiCC/article/details/111057013