Matlab2013a

lms自适应算法实现谱线增强，通过该算法可以实现过滤宽带信号，保留窄带信号(LMS adaptive line enhancement algorithm, the algorithm can be achieved through filtering of broadband signals, narrowband signals retained)

translation of images

本人编写了一个关于hough的程序，用于检测圆的边界。(I hope this code can help others.)

再matlab下面实现信号的fft变换。 是fft函数。(fft)

matlab数字信号与应用源代码7，对初学者有帮助(and application of digital signal matlab source code 7, help for beginners)

说话人识别、声纹识别 MATLAB程序及清单(SPEAKERID)

从多层树中取得偶数生成列，取得动态目标值的个数，从两个不同的树中，提取第二个树中独有的元素（和第一个树的元素不同的元素），并计算其和。(Generated columns to obtain an even number, the target value obtained from the dynamic multi-tree, from two different tree, extracts a second element that is unique in the tree (a tree of elements and different elements), and and calculate its.)

图像取证，可用于检测图像CFA插值，并给出正确结果(image forensic)

for direction of arival

caculate newy-west standard deviation