Disfrft

机器学习算法adaboost的一个新版本，相比以前的0.3版，修正了几个BUG。(A new version of adaboost in machine learning algorithms.Compared of the previous version, some bugs are modified.)

This a two dimensional level set code where the interface grows with normal speed equal to one. The code generates a movie showing the interface motion. This code uses a first order Godunov method.

matlab code of filter for image enhancement

说明：  程序代码说明:对癌细胞颜色进行分析，和正常细胞相比，癌细胞的核颜色较深，色彩分量有较大的差异。据此，对癌细胞进行色度学分类识别。(code : right color cell analysis, and compared to normal cells, cancer cells nuclear darker in color, a color component of the larger differences. Accordingly, the cancer classification for color identification.)

MATLAB环境下基于OFDM系统的64QAM模式调制(64QAM modulation based on the OFDM system)

说明：  reg 转换为 hsv 的matlab源代码 subplot(221) subimage(ph) colorbar xlabel( (a)色调分量图像 ) subplot(222) subimage(ps) colorbar xlabel( (b)饱和度分量图像 ) subplot(223) subimage(pv) colorbar xlabel( (c)亮度分量图像 ) subplot(224) subimage(phsv) colorbar xlabel( (d)调整后的图像 ) (reg into the matlab source code hsv subplot (221) subimage (ph) colorbar xlabel (' (a) color component image' ) subplot (222) subimage (ps) colorbar xlabel (' (b) saturation component image ' ) subplot (223) subimage (pv) colorbar xlabel (' (c) luminance component image ' ) subplot (224) subimage (phsv) colorbar xlabel (' (d) Adjustment After the image ' ) )

QAM调制软比特解调，能够更准确进行解调。(Soft bit QAM modulation and demodulation, can be more accurately demodulated.)

这是二次规划的一些matlab小程序，希望用的上(This is a quadratic programming Matlab applet)

说明：  this function perform vector quantization on the image by using matlab program ..

matlab编程，这是一个用MATLAB编写的计算器的代码，希望大家相互学习。(matlab study)