Visual C++数字图像模式识别技术及工程实践－源代码 有这本书的可以看看，很不错的\源代码\第03章  常用的模型和算法介绍\BP神经网络的C语言实现\backprop.cpp
.............................................................................\......\............................\.....................\backprop.h
.............................................................................\......\............................\..........解决异或问题\BPNet.001
.............................................................................\......\............................\......................\BPNet.dsp
.............................................................................\......\............................\......................\BPNet.dsw
.............................................................................\......\............................\......................\bpnet.h
.............................................................................\......\............................\......................\BPNet.ncb
.............................................................................\......\............................\......................\BPNet.opt
.............................................................................\......\............................\......................\BPNet.plg
.............................................................................\......\............................\......................\main.cpp
.............................................................................\......\............................\HMM的C语言实现\backward.cpp
.............................................................................\......\............................\..............\baum.cpp
.............................................................................\......\............................\..............\hmm.h
.............................................................................\......\............................\..............\hmmrand.cpp
.............................................................................\......\............................\..............\hmmutils.cpp
.............................................................................\......\............................\..............\nrutil.cpp
.............................................................................\......\............................\..............\nrutil.h
.............................................................................\......\............................\..............\viterbi.cpp
.............................................................................\......\............................\矢量量化的C语言实现\Clustering.cpp
.............................................................................\......\............................\...................\Clustering.h
.............................................................................\......\...4章  常用搜索算法\8数码游戏\DialogInput.cpp
.............................................................................\......\....................\.........\DialogInput.h
.............................................................................\......\....................\.........\DlgDepth.cpp
.............................................................................\......\....................\.........\DlgDepth.h
.............................................................................\......\....................\.........\DlgWait.cpp
.............................................................................\......\....................\.........\DlgWait.h
.............................................................................\......\....................\.........\JiuG.cpp
.............................................................................\......\....................\.........\JiuG.h
.............................................................................\......\....................\.........\Jiugong.aps
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