scfdm

对图像进行锐化滤波处理，去除阴影噪声，得到清晰的图像(sharpen filter)

matlab 画图 三维 函数 等高线，等值线(matlab drawing a three-dimensional function contours, contours)

说明：  运动目标跟踪程序-MATLAB源代码,利用camshift和meanshift实现运动目标的跟踪(Moving target tracking program - MATLAB source code, using camshift and meanshift to achieve tracking of moving targets)

MATLAB 下的数字信号处理实现示例 理想采样信号序列 (MATLAB under the digital signal processing to achieve the ideal example of the sampling signal sequence)

对声音信号进行处理的matlab仿真，可以用于水声信号(Right audio signal processing matlab simulation can be used for underwater acoustic signal)

矩阵相乘，基于CUDA用并行算法实现矩阵的乘法(matrix muliplication with parallel algorithm implication matrix muliplication base on CUDA )

Vector gradient of RGB image

说明：  DTMF双音多频检测，输入一组电话号码，可以检测出输入的电话号码是多少(dtmf detection)

任意级数的m码序列生成器，输入简单，适合于扩频系统(m sequence)

基于TSP的遗传算法,采用多种遗传算法的多种方案求解经典的TSP问题(TSP-based genetic algorithm, using a variety of programs for a variety of genetic algorithm for solving a classic TSP problem)