zhidongxi_abs

[ convex_optimization.rar ] - 凸优化 程序包，包含各种凸优化算法,可供方便调用. [ signal_decomposition_by_bp.rar ] - 基于基追踪（basis pursuit）对信号进行稀疏表示的算法 [ cvx .zip ] - 凸规划建模系统,有助于学习压缩感知([Convex_optimization.rar]- convex optimization package that contains a variety of convex optimization algorithms for easy call [signal_decomposition_by_bp.rar]-. Based on the base track (basis pursuit) algorithm for signal sparse representation [cvx .zip]- Convex planning modeling system, including user manuals, help learning compressed sensing)

MPI参考手册 MPI Reference Manual 大家相互学习 (MPI MPI Reference Manual Reference Manual, we learn from each other)

基于dct的伪随机序列的数字图像水印，算法较为简单，鲁棒性一般，不能很好地抵御噪声攻击(Dct pseudo-random sequence-based digital image watermarking algorithm is relatively simple and general robustness against noise attack can not)

说明：  A fast algorithm for level set-like active contours

this program to simulation modulation 16 QAM

用MATLAB编写的基于多尺度小波分析的图像压缩程序。(Prepared using MATLAB image compression based on multi-scale wavelet analysis.)

image processing for academic

adaboost demo this is very much useful to evalute a demo of adaboost

基于pcost207标准的，信道建模程序，不多说，可定有用(Pcost207 standards-based, channel modeling program, not much that can be useful for)

说明：  本算法为离散pid算法，在matlab平台可以对连续设备进行仿真。(The algorithm for the discrete pid algorithm matlab platform for continuous simulation equipment.)