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vblast的Matlab仿真程序，做通信的可以看看:)(VBLAST the Matlab simulation program, make communication can take a look at:))

针对肿瘤图像进行种子区域生长，以及肿瘤面积的测量，并且对分割结果进行评价。(Seeded region growing for the tumor image, and the measurement of the tumor area, and the divided result evaluation.)

This code changes contrast of images.

简单的音调识别系统，能够识别出钢琴弹奏出的音符/(Simple speech recognition system based on Matlab can get the final result through sample training.)

说明：  针对摩擦学和表面工程领域的研究需求，介绍一种模拟生成有效方法。粗糙表面生成程序(Rough surface generator)

Greedy Snake contour plus user interaction Active Contour Without Edges (Chan Vese) I implement these papers using matlab. I hope you enjoy :)

对一个旋转的梁经行分析，希望通过优化，使得它的质量分配能够满足指定的频率要求（第一阶固有频率1.1左右，第二阶2.5左右，第三阶4.5左右。）(rotating beam to accomplish the frequency optimization)

本书着重介绍MATLAB在工程数据数学处理中应用的基础知识和计算方式，其内容涉及MATLAB主包和部分工具箱内容。本书另外涉及MATLAB系统的模糊逻辑工具箱的自适应神经网络模糊推理系统，对自适应神经网络模糊推理系统的数学原理、功能使用和程序调用进行了较详细的论述。(This book focuses on MATLAB mathematical treatment in the application of engineering data, the basic knowledge and methods of calculation, involving the main package and part of the MATLAB toolbox contents. This book also involve MATLAB Fuzzy Logic toolbox of adaptive neural network fuzzy inference system, adaptive neural network on the mathematical theory of fuzzy inference system, functions and procedures call for using a more detailed discussion.)

线性卷积要求两个输人序列具有持续时间，但在实际应用中，可能遇到输人序列具有无限持续时间的情况。在这种情况下，分段卷积是一种有效的解决方案。文章讨论了计算分段卷积的两种方法。仿真试验表明，分段卷积方法正确且高效。(The linear convolution needs two finite-time input sequences, but in the actual application, two infi- nite-time input sequences are possible. Under this kind of situation, the partition convolution is an effective solu- tion. In this paper, two methods of the partition convolution are discussed. The simulation experiment indicatesthat the partition convolution is correct and effective.)

harris角点检测，并对检测的角点用NCC进行匹配(harris corner detection, and detection of the corner points are matched with NCC)