BP神经网络在图像处理中的应用，及介绍处理的方法和编程的步骤。-The BP neural network application in image processing, and introduces the method and the programming of processing steps.

基于BP神经网络的人脸识别算法，有详细的关于BP网络的设计步骤以及人脸识别过程-Face recognition algorithm based on BP neural network, a detailed design steps of BP network and facial recognition process