是本科毕设的题目，dkBjViC参数结合PCA的尺度不变特征变换(SIFT)算法，是一种双隐层反向传播神经网络，主要是基于mtlab的程序，ovTtbVy条件一个很有用的程序，多姿态，多角度，有不同光照。- The title of the commercial is undergraduate course you dkBjViC parameter　Combined with PCA scale invariant feature transform (SIFT) algorithm, Is a two hidden layer back propagation neural network, Mainly based on the mtlab procedures, ovTtbVy condition　A very useful program, Much posture, multi-angle, have different light.