highfrequency

the file is matlab code for LAMP_HMM.I hope it is useful for user.thx

哈弗曼编码,在matlab中实现,源代码(huffman encode)

This file computes the distortion of speech files regarding to lpc model in different subbands.

kalman滤波matlab程序，很完整的资料(kalman filter matlab program, it is a complete information)

说明：  基于肤色的人脸检测，肤色的提取。基于肤色的人脸检测方法，包括肤色模型建立和肤色分割过程两大部分内容。在比较了颜色空间和两种模型后，选择了在 YCbCr 空间建立高斯模型。输入图像经过相似度计算、阈值分割、最后得到人脸区域。-(matlab color detection procedure. rgb2tsl.m color model used for conversion, will be converted to RGB mode TSL model. realize skin.m color detection, color region is white, non-color region is black.)

一个较好的模拟退火工具箱,主要解决优化问题,(a better toolbox simulated annealing, mainly to solve the optimization problem.)

基于matlab的LZ编码，加密和解密可单独执行(LZ coding based on MATLAB, the encryption and decryption can be performed separately )

realize uwb-ppm in AWGN ,draw conclusion of per and design. a module in the context. and make a simulation at last indeed and we made it in matlab.

一个关于指派问题的求解程序matlab，用的是匈牙利算法，可以快速得到最优的分配结果(About Assignment Problem solver matlab, using the Hungarian algorithm, you can quickly obtain the optimal allocation result)

对任意一组输入的字符串进行哈夫曼编码，然后解码(Huffman coding and decoding on a set of strings)