jiazao

考虑了角加速度的飞机isar成像，进行转台模拟。(Consider the angular acceleration of the aircraft, isar imaging turntable simulation.)

opencv图像库函数集，有关最新的opencv新增函数的应用(opencv functions)

用于SIFT变化的关键点判断，定对比度和herrian矩阵，最后结果为关键点在DOG里的坐标！(Change for the SIFT key points to determine, set contrast and herrian matrix, the final results for the key points in the coordinates in the DOG!)

说明：  利用matlab进行数字图像处理，滤除方格形条纹噪声，滤除效果还可以，但需要后期处理。(Digital image processing using matlab, square-shaped stripe noise filter, filter effects can be, but need post-processing.)

IEEE CSVT 2001的一篇关于颜色直方图法的论文,彩色图片的颜色特征提取算法的代码.(IEEE CSVT 2001 an article about color histogram method paper, color the picture color feature extraction algorithm of the code. )

压缩感知中利用增广拉格朗日方程解最小稀疏正则化的恢复算法(DAL solves the dual problem of (1) via the augmented Lagrangian method (see Bertsekas 82). It uses the analytic expression (and its derivatives) of the following soft-thresholding operation， which can be computed for L1 and grouped L1 (and many other) sparsity inducing regularizers. If you are interested in our algorithm please find more details in our technical report or in my talk at Optimization for Machine Learning Workshop (NIPS 2009).)

实现高斯模糊，运动模糊等的点扩展函数psf的估计，并复原(The estimation of point spread function PSF, such as Gauss blur and motion blur, is realized and restored.)

自己编的利用FreeImage库分割图像的程序,可以将一个图片分成5个不同区域的图片,主要用于壁纸分割.(Own use FreeImage library image segmentation procedure, a picture can be divided into five different regions of the picture, the main partition for wallpaper.)

高斯有色噪声，有色噪声的谱估计及其在雷达中的应用(gauss noise)

此matlab程序属于雷达信号处理领域，用于检测目标和对目标测速。(This matlab program belongs to the field of radar signal processing for detecting the target and the target speed.)