SSQ_Predict

1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通， 低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。 2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行 采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)

Basic Noiselet Matlab code for building orthogonal noiselet bases

matlab unit commitment

it deals with test attractor, which is related to fractal.

本文运用贪婪算法求解背包问题，语言为C，很不错的(In this paper, the greedy algorithm knapsack problem, language as C, very good)

this code use for color segmentation in image

说明：  用matlab实现的BP神经自校正系统模型(Using matlab to achieve self-tuning of the BP neural system model)

natural convection slution using matlab

通过matlab仿真程序计算各种混沌系统李雅普诺夫的数值和图(Calculate the values and graphs of various chaotic system Lyapunov)

三维重建技术的研究是计算机视觉学科的一个重要领域，而双目视觉则是三维重建中的一项重要技术，它利用左右摄像机拍摄出的立体图像对，依据其中包含的几何关系将场景的三维信息重构出来。(The 3-D reconstruction technology of computer vision is a significant field of computer vision ,and binocular stereo vision is a very important technique in 3-D reconstruction of scene.)