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基本的粒子群优化算法代码 开发环境matlab7.0(The basic particle swarm optimization algorithm code development environment matlab7.0)

The local binary pattern (LBP) is a simple yet very efficient operator which labels the pixels of an image by thresholding the neighborhood of each pixel and considers the result as a binary number. Perhaps the most important property of the LBP operator in real-world applications is its invariance against monotonic gray level changes caused, for example, by illumination variations. Another equally important is its computational simplicity, which makes it possible to analyze images in challenging real-time settings. LBP is also very flexible: it can be easily adapted to different types of problems and used together with other image descriptors

Kernel PCA的经典示例程序，非常有帮助，也很易懂。(Kernel PCA classic example of the procedure)

Matlab的一个控制摄像头程序用例,提取视频信号(A Matlab program to control the camera with the case, extract the video signal)

针对EMG（肌电信号）的频率范围，设计一个带通+陷波 滤波器(For EMG (EMG) frequency range, the design of a band-pass+ Notch filter)

说明：  光纤光栅英文经典教程friber bragg gratings(Fiber Bragg Grating Tutorial classic English friber bragg gratings)

电力双机系统暂态仿真程序，含派克变换和绘图子程序，可供参考。(Dual power system transient simulation program, with Parker and graphics transform subroutine is available for reference.)

WLan-IEEE802.11a modified with MIMO (Multiple transmitter and receiver)

几种基本粒子群算法的matlab代码，逐步提升，有助于初学者。(Several basic particle swarm algorithm matlab code, and gradually improve, to help beginners.)

摘要:本算法是在经典 Sobel算子基础上 ,结合汽车本身的实际情况 ,增加了 6个方向模板 ,同时利用基于 L范数的各同性扩散去噪模型消除噪声 ,最终得出汽车轮廓图。仿真结果表明:该算法对汽车图像的噪声干扰 有较强的抑制能力 ,汽车轮廓提取定位更准 ,精度更高 ,图像更清晰。 关键词:边缘检测算法 车辆轮廓 噪声 Sobel算子