chapter9-image-transform-domain

susan算法检测边缘的MATLAB实验程序和结果(susan algorithm to detect the edge of the experimental procedures and results of MATLAB)

MATLAB实现的HOUGH变换直线提取(MATLAB implementation of the HOUGH transform line extraction)

分布傅立叶法算法实现介绍，清楚地介绍了分布傅立叶基本思想( The split step Fourier method is clearly introduced. )

matlab的拟合工具包，很是好用 有课件，以及相关的源码等等～()

说明：  《Matlab从入门到精通》所有的源程序。(《Matlab from entry to the master》 all of the source.)

Designs a linear phase FIR lowpass filter such that it: - minimizes the filter order - has a constraint on the maximum passband ripple - has a constraint on the maximum stopband attenuation (This is a quasiconvex problem and can be solved using a bisection. minimize filter order n s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variable is the filter impulse response h (and its order/length). Data is delta (max passband ripple) and atten_level (max stopband attenuation level). )

Matlab经典算法之数据分析，概率统计，回归等程序(Matlab classical algorithm of data analysis, probability and statistics, regression and other procedures)

MATLAB程序，可以实现图像中值、均值、维纳滤波 源程序代码。(MATLAB program, you can achieve image median, mean, Wiener filter source code.)

触摸芯片WTC6316使用程序，适合开发者使用，也适合学习交流(use of touch key WTC6316)

说明：  单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。(pulse units, unit step, the sine function as a continuous signal MATLAB expression.)