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jpeg 编解码 matlab 程序 编解码表 霍夫曼编码(jpeg codec codec matlab procedure Huffman code table)

相位屏法 仿真大气湍流 以及拉盖尔高斯光束传播的光强的相位仿真(Phase screen method Simulation of atmospheric turbulence Light intensity simulation Laguerre-Gaussian beam propagation phase of)

基于 Matlab Simulink 的频谱分析。(The objectives of this laboratory are: To introduce the spectrum analyzer as used in frequency domain analysis. To identify various types of linear modulated waveforms in time and frequency domain representations. To implement theoretically functional circuits using the Communications Module Design System (CMDS).)

一个关于Matlab的神经网络识别字符的小程序，挺好玩的(One on Matlab neural network character recognition applet, really fun)

用KNN仿真WiFi室内定位，指纹法室内定位(KNN simulation using WiFi indoor positioning)

Settles an invoice time of reverberation. A test signal - white noise. The analysis to be made through 1/3 octava filters. Time of record of a signal of white noise 1 second. Duration of the analysis of process of reverberation 1 second. Time of transients which arise during reverberation is considered.

说明：  谱减法 数字信号处理 语音信号加强剥离噪声的MATLAB代码，分帧-加窗-减谱-重现-测试(noise reduction spectral subtraction speech enhancement)

说明：  这是“Active contours driven by local and global intensity fitting energy with application to brain MR image segmentation”（简称LGIF模型）的MATLAB源代码。LGIF模型是非常重要局部区域活动轮廓模型, 它结合了CV模型和LBF模型各自的优点。(This is the "Active contours driven by local and global intensity fitting energy with application to brain MR image segmentation" (referred to as LGIF model) of the MATLAB source code. LGIF model is very important to local area active contour model, which combines the CV model and the merits of LBF model.)

提供了SAD算法和根据相关性检测算法，把图像分成四个块，根据每个块的相关性检测目标。(provided under the relevant algorithms and detection algorithm, the image is divided into four blocks, each block of target detection.)

关于kl变换在matlab上的实现，做人脸识别可以用到。(KL transform, matlab realize)