Image_Restoration

基于DCT和DWT的水印的嵌入与提取，以及鲁棒性的检测，攻击检测(Based on the DCT and DWT watermarking embedding and extraction, as well as the robustness of detection, attack detection)

本文实现了09年CVPR的文章Linear Spatial Pyramid Matching using Sparse Coding for Image Classification(This package contains the Matlab codes implementing the ScSPM algorithm described in CVPR 09 paper "Linear Spatial Pyramid Matching using Sparse Coding for Image Classification". )

the optimisation toolbox james lesage toolboxes

模式分类 课后练习答案 佩斯大学整理版本，每章都有（包括 7 8 9 10章） 平均20多道题，跟网内那种一章选几道的完全不一样~~谁用谁知道pattern classification(Duda pattern classification on the answer machine after-school practice exercises finishing version Pace University (New) pattern classification)

基于matlab平台实现,可以实现模式识别领域的数据的分类及回归，一个很有用的程序。( Based on matlab platform, You can achieve data classification and regression pattern recognition, A very useful program.)

关于matlab解决聚类问题的相关程序，包含蚁群算法和K均值算法，可以一看，部分附带程序，非本人原创。(About matlab to solve clustering problem related procedures, including the ant colony algorithm and K-means algorithm, one can see, some incidental proceedings, not my original.)

Solving Nonlinear Equations

说明：  基于matlab的多径信道下OFDM通信系统误码率仿真(Bit error rate simulation of OFDM communication system in multipath channel based on MATLAB)

IMAGE PROCESING FAST FOURIER TRANSFORM

this is a function that represents Black hole optimization algorithm. with these files there are some benchmark problem codes.