81404606enhancement

image processing: image_compression

是matlab代码 有关非线性最小二乘问题的非常有用，希望给大家帮助(matlab code about nonlinear least squares problems it is very useful )

说明：  这是一个小波包，里面有很多关于小波函数的东西(This is a wavelet package with lots of things about wavelet functions.)

这是montecarlo仿真程序，是用MATLAB编写的，也很容易理解，对理解montecarlo很重要！(This is a montecarlo simulation program is written with MATLAB, it is easy to understand, is very important for understanding montecarlo!)

此为BP感知神经分类器,自己写的.有须要的请下载,很不错的.(this perception of BP neural classifier himself wrote it. The need to please download, very good.)

这是《Windows高级编程第五版珍藏版》一书中的源码，11-23章，由于源码太大所以分开上传，这是下(This is the " Windows Advanced Programming Fifth Edition Collector' s Edition," a book source, 11-23 chapters, due to too much so upload separate source, which is under)

ASK调制解调，及在AWGN信道下的性能(ASK modulation and demodulation, and performance in AWGN channel)

利用matlab实现对图像的处理实现对图像的平移镜像旋转缩小放大(Using matlab image processing to achieve a mirror image of the rotating pan shrink enlarged)

主成分分析的matlab源程序，用以标准化数据，精简指标，减少指标之间信息的重叠。(Principal component analysis matlab source for standardized data, streamline indicators, reduce duplication of information between indicators)

带通/带阻巴特沃斯滤波器设计，采用IIR滤波器设计思路，可以返回数字滤波器的二阶分割形式(Band-pass/band-reject Butterworth filter design, using IIR filter design ideas, you can return to the form of digital filter second-order segmentation)