minplus

音频信号降采样程序 支持48k->8k 24k->8k 8k->1k 的降采样.实现方法,先做低通滤波,再做采样点抽取.低通滤波起使用67点FIR,系数由matlab使用窗函数法生成 (Audio signal down-sampling procedures to support the 48k-)

用于实现灰度图像阈值分割的一维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source)

tasks of matlab in seecs

一篇论文《MATLAB在相控阵天线中的应用》介绍了ＭＡＴＬＡＢ在天线设计中的应用，包含有源代码(Paper " MATLAB in Phased Array Antenna," introduced in MATLAB application in antenna design, including source code)

该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原 点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号 处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)

PCL中使用直通滤波器对点云数据进行滤波处理（需要安装配置PCL点云库）(PCL-through filters used to filter the point cloud data processing (requires installation configuration PCL point cloud library))

说明：  使用遗传算法对无线传感器网络路由协议进行优化(Genetic algorithm is used to optimize the routing protocol of wireless sensor networks)

secdond version pf DSPview code on matlab

人工智能计算 利群算法，particle swarm algorithm PSO ,去求解函数的最小值及其对应的根(AI computing- ABBA algorithms, particle swarm algorithm PSO, to solve the root of the minimum and the corresponding function)

一个关于压缩感知的论文，是用子空间迭代法求出最后的稀疏解(a method for compressed sensing)