3次B样条曲线拟合

XYZ to UPV color space XYZ to UPV color space XYZ to UPV color space

本程序基于matlab编程，绘制了一箭穿心的图案(The program is based on matlab programming, drawing an arrow pattern mandrel)

基于fdtd算法下，利用matlab编程创建问题空间中目标的几何形状的源代码(Based on FDTD algorithm, use matlab to create goals in the problem space geometry of the source code)

matlab simulink model for a nine level h bridge inverter

matlab中的主成分分析法，有效的计算了以后预测问题，精度高。(matlab in the principal component analysis, effective after the prediction calculated with high precision.)

MATLAB在通信仿真中的应用以及多种信号源的仿真(Matlab-based simulation of multi-function communication signal)

提供了蓝牙纠错编码的matlab仿真程序(Bluetooth error correction coding provides a matlab simulation program)

fuzzy code algorithm for function approximation

语音端点检测，是语音压缩时提取特征参数的一个必要的过程，这个程序主要是对这个过程的一个小的程序。希望对学语音的有帮助(Extreme point detecting is a primily process to get the eigenparameter when you compressing the speech.This program is a small one,it will help for the learner.)

本文介绍的是一种改进的SPIHT算法，是基于图像编码的小波系数块的，它主要是把四个系数分成一个块，与阈值比较，分出重要与非重要，在进行编码。(This article is a modified SPIHT algorithm is based on the wavelet coefficients of image coding block, it is mainly divided into the four coefficients of a block, compared with the threshold value, separate the important and non important, during the encoding.)