primal_svm

有一个机遇DCT域的数字水印算法，里面有详细的注释说明，可以拿来研究(This is a DCT watermarking algorithm attached with detailed comments and explanation, which can be used for research purpose. )

basic of matlab program

MATLAB Script of the Generalized Water Filling (GWF) Algorithm

概率计算相关的matlab程序，应用了matlab的gui工具箱。(The probability calculation matlab program, the application of the toolbox of Matlab gui.)

无约束一维极值问题，进退法，黄金分割法、奜波那契法，牛顿法，割线法，goldstein法，wolfe-powell 算法matlab源代码(Unconstrained a d extremum problems, in a method, the golden section method, wave that contract law, Newton method, secant line rule, goldstein method, Wolfe-Powell algorithm matlab source code )

pso优化算法matlab工具箱，很强大的代码程序，是优化单目标的非常好的工具哦(pso matlab optimization toolbox, the code is very powerful program, is a very good single-objective optimization tool for oh)

ksvd算法 自己写的 很好 直接可以发论文了(The ksvd algorithm itself writes well.You can send papers directly.)

自编直方图均衡化程序 (Self histogram equalization program)

求N个字符的不重复排列数，不是标准的递归写法，供求职时笔试参考。(Seek N-character array of non-repetition number, not an ordinary recursive formulation for the job when the written reference.)

it is helpful to konw the characreristics of bpsk modulation technique