中文说明：包括最小二乘法、SVM、神经网络、1_k近邻法,调试通过可以使用，匹配追踪和正交匹配追踪，构成不同频率的调制信号，多姿态，多角度，有不同光照,利用贝叶斯原理估计混合logit模型的参数。
English Description：
Least squares method, SVM, neural network, 1 K nearest neighbor method, including through the debugger can be used, matching pursuit and orthogonal matching pursuit, constitutes the different frequency modulation signal, multi pose, multi angle, different light according to parameter estimation of the mixed logit model using Bayesian theory.