直方图、图象处理变换、小波变换、模板运算、图像压缩与编码、应用KL变换进行图象的特征提取 -histogram, image processing, transformation, wavelet transform, template operations, image compression and coding, Application KL transform the image feature extraction

直方图、图象处理变换、小波变换、模板运算、图像压缩与编码、应用KL变换进行图象的特征提取 -histogram, image processing, transformation, wavelet transform, template operations, image compression and coding, Application KL transform the image feature extraction

详细分析的kl变换，深入理解PCA的算法过程，结合了人脸识别-Kl detailed analysis of the transformation, in-depth understanding of the process of PCA algorithm, a combination of face recognition

包含了几个正交变换程序，如离散傅里叶变换，离散余弦变换，离散沃尔什变换，K-L变换，SVD变换，小波变换等。-Contains several orthogonal transformation programs, such as the discrete Fourier transform, discrete cosine transform, discrete Walsh transform, KL transform, SVD transform, wavelet transform.