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用于粒子图像测速技术的图像处理，分析得到流场信息(Image Processing for Particle Image Velocimetry and Flow Field Information Analysis)

实现彩色图像的N*N 中值滤波器，可选择滤波系数。(To achieve the N* N color image median filter, selectable filter coefficients.)

SURF算法较SIFT算法速度快，SURF算法源代码。(SURF code)

ncut分割算法matlab代码，实现图像分割的较好的方法(ncut segmentation algorithm Matlab code to achieve a better image segmentation methods)

图着色问题（Graph Coloring Problem, GCP）又称着色问题，是最著名的NP-完全问题之一。路线着色问题是图论中最著名的猜想之一。(Graph coloring problem (Graph Coloring Problem, GCP), also known as coloring problem, is the most famous NP-complete problems. Line graph coloring problem is one of the most famous conjecture.)

一种快速的多边形和矩形检测算法，可以广泛的应用于各种目标识别领域(A fast polygon and rectangle detection algorithm can be widely used in various areas of target identification)

利用最小二乘法，可以自动实现图像中的椭圆检测并拟合出来，效果很好(Ellipse detection and fitting them to achieve)

基于块的OMP算法，相对传统的OMP算法速度很快！(Batch-based OMP algorithm,execution quickly than the comman OMP algorithm.)

WAV音频的LSB信息隐藏，隐藏文件为二值图像，Matlab编程(WAV audio LSB information hiding, hidden files as binary image, Matlab programming)

说明：  matlab实现sar图像雷达成像运行代码，亲测可用(Matlab SAR image radar imaging code, pro test available)