digital_signal_processing_usrp

color tracking green n red

Program to determine matrix for a mel-spaced filterbank

matlab的经典学习资料，是《matlab程序教程》的源代码，有助于你matlab编程能力的提高(Matlab classical learning, "Matlab procedural manuals," the source code, Matlab programming help you in improving their ability to)

用来画大量样本数据的概率密度曲线，使用简单，快速。数据越多，画的效果越好。(Used to draw Probability density curve of a lot of sample data, easy to use and fast. The more data, the better the picture.)

%% 求复杂网络中两节点的距离、平均最短路径长度以及节点间最短路径条数 %% 采用Floyd算法计算任意两节点的距离,并求最短路径条数用于计算介数(Finding the distance between two nodes in a complex network, the average shortest path length, and the number of shortest paths between nodes Calculate the distance between any two nodes using the Floyd algorithm, and find the shortest path number for calculating the in- termediacy)

Matlab files of chapter 4 kalman filtering 3 edition of grewal

SCMA译码仿真，做毕业设计的时候写的。可能效果不是最理想的(SCMA decoding simulation)

基于Matlab的压缩感知视频编码程序。DCVS的最新理论算法程序。稀疏矩阵采用BWHT(沃尔什-哈达玛矩阵)，重构算法用GPSR。(Matlab-based video compression perceptual coding process. DCVS the latest theoretical algorithm program. Sparse matrix with BWHT (Walsh- Hadamard matrix), reconstruction algorithm with GPSR.)

关于面部的图像资料,可以作为用于面部识别的训练集和识别样本(On the face of the image data can be used as training set for face recognition and identification of samples)

给灰度图加入白噪声和椒盐噪声，并设计了几种去噪的算法实现对噪声的降低(Adding white noise to the grayscale and salt and pepper noise, and designed several denoising algorithm for noise reduction)