correct

设定循环检测次数，这里设为只循环一次 tip_l=1 设定hough变换的遍历步径 xl=30 ％设定线段起始点 xr=60 ％设定线段终止点(Set the number of cycle detection, here is set to cycle only once tip_l = 1 set hough transform Path traversal step xl = 30 set line segment starting point xr = 60 set line segment termination point)

说明：  用于轮廓提取，把图片导入即可，非常清楚，非常精确(For contour extraction)

压缩感知中自适应匹配追踪算法SAMP,经测试可以正常使用。(Compressed sensing adaptive matching pursuit algorithm SAMP, the test can be used normally.)

The optimal quantization tables for Gaussian, Rayleigh and Laplacian probability density functions.Uniform quantizer is optimal for uniform distribution source, not for other distribution.The procedure is based on a Lloyd-Max iteration.

L曲线具有很多的优点，这是用MATLAB编写的病态方程的L曲线解决方法，可以通过L曲线确定所需的参数。(L curve has many advantages, it is written in MATLAB morbid equation L curve solution that will be needed through the L curve to determine the parameters.)

第一个程序提取了图像灰度级为64的灰度共生矩阵，并计算了能量，熵，对比度，相关性，逆差矩这5个参数.第二个程序可以提取彩色图像的LBP纹理特征，可以提取采样点为8、16、24的统一模式（u2）、旋转不变模式（ri）、统一旋转不变模式（riu2）的LBP值。(The first program to extract a grayscale image GLCM 64, and calculate the energy, entropy, contrast, correlation, inverse difference moment these five parameters. The second program can extract LBP texture feature color images, sampling points can be extracted for 8,16,24 unified mode (u2), rotation invariant pattern (ri), unified rotation invariant pattern (riu2) of LBP values.)

压缩传感的一种恢复算法-omp,对初学压缩传感的有很大帮助(A recovery algorithm for compressed sensing-omp, compressed sensing for beginners of great help)

Ho-Koshyap : Linear Discriminants

选元变量,用于回归分析中的变量选择问题，处理数据降维(select vabriable)

人工智能模拟退火算法，包含了matlab程序解决优化问题。(Artificial intelligence simulated annealing algorithm includes matlab program to solve optimization problems.)