id3-jueceshu

自编各种插值，包括最近邻插值，双线性插值，还有图像拼接程序(Composing a variety of interpolation, including the nearest neighbor interpolation, bilinear interpolation, as well as image stitching program)

This file contains a set of 3D models with the following characteristics: ■p: nx3 array of 3D points ■t: ntx3 array of triangles id. First points flagged as 1. ■tnorm: ntx3 arrays normals of triangles with outward orientation. You can use this package to test your algorithms. Models can be dowloaded here. All models were created with the new MyRobustCrust. In the new version all triangles have the same orientation, this allows for nice graphics rendering.

matlab关于对图形梯度的一般计算，很简单的一个小算法！(Matlab graphics gradient on the general terms, a very simple algorithm for a small!)

空时编码源代码，在Matlab中使用Mex文件编写，速度快(space time codec)

describe a gaussian beam 1D

说明：  BP神经网络实现数据分类，实现语音特征信号的分类(BP network realize voice feature classification )

追踪视频流中的运动轨迹，运用背景差分。视频名称和类型可自行命名，(Tracking the trajectory of the video stream, using the background subtraction)

图像序列转化为avi格式 .mat文件转化为图像格式(image2avi mat2image)

高等应用数学问题，是关于matlab 基础的一本好书。(Advanced application of mathematical problems, is based on the matlab a good book.)

基本粒子群优化算法 求解优化问题 全局性，并行性，高效的群体智能算法(Particle Swarm Optimization Algorithm Solving optimization problems Overall, parallelism, and efficient intelligence algorithm)