Color-image-compresion-dct-transform

主要用于在matlab环境下雷达系统仿真、通信系统仿真(radar)

基于大津算法的阈值分割，图像二值化，处理灰度图像，讲目标和背景分离(Otsu threshold segmentation)

对工作目录中已有的数据进行载入（load），数据的调用和存储（save），以及简单画图。(static base use of load and save .)

正则化工具包Hansen2008_Regularization Tools, A Matlab Package for Analysis and Solution of Discrete ill-posed Problems(Hansen2008_Regularization Tools, A Matlab Package for Analysis and Solution of Discrete ill-posed Problems)

说明：  利用改进的蚁群算法来实现对路径规划，找到一条最优路径(Ant colony algorithm path planning)

scattered parameter estimation matlab code

说明：  基于主动轮廓模型的虹膜图像定位算法研究及其matlab实现(Iris recognization, Matlab, based on snake,actice countours)

scatter plot in matlan advance

一篇有关非局部均值滤波在超分辨重建中的应用的论文，英文的，IEEE上的(a paper about NL-based SR )

数字图像在产生过程中经常会受到噪音污染。因此，对于数字图像应该对其进行去噪音处理。在传统的基于傅里叶变换的信号去噪音方法中，可以使得信号和噪音的频带重叠部分尽可能的小，这样就可以在频域通过时，不需改变滤波方法而将信号和噪音分隔开来。但是，如果信号和噪音的频域重合时，用该方法进行噪音处理的效果就比较差。(digital image in the selection process will be subject to regular noise pollution. Therefore, the digital image should be carried out to deal with the noise. Based on the traditional Fourier Transform method of signal to noise, can result in a signal and noise bands overlap small as possible, so it can be adopted in the frequency domain, the need to change methods of filtering the signal and noise to separate. However, if the signal and noise in the frequency domain coincidence, the method for dealing with the effects of noise on the relatively poor.)