search_methods_matlab

二维光子晶体禁带的MATLAB源码,光子晶体中因周期性结构而存在的频率禁带称为光子禁带，光子禁带的存在是光子晶体具有广泛应用前景的重要原因。 禁带越大，可控光的频带也越宽(Two-dimensional photonic crystal band gap of MATLAB source, photonic crystal structure exists because of the cyclical frequency band known as photonic band gap, photonic band gap is the existence of photonic crystal has a broad application prospects of the important reasons. The greater the band gap, controllable light the more wide-band)

FCM fuzzy c-means clustering algorithm and MATLAB code

判断两幅图是否一样（包括相似图像的判断和完全不一样的图像判断）(Determine whether the two images the same (including judgments and similar images of a completely different image to check))

main 是主函数! 运行即可 p184是一个示意图! 另外两个文件是滤波模型(main is the main function can be run p184 is a schematic diagram! The other two files are the filter model)

实现分水岭算法分割图像，使用梯度的分水岭分割来解决图像的分割问题(Watershed algorithm for image segmentation, watershed segmentation using the gradient to solve the image segmentation problem)

实现锁相环的基本功能，主要是用matlab实现相关的功能(PLL to achieve the basic functions, mainly related functions using matlab)

基于梯度下降法的SVM的实现。适合初学者(Gradient descent method to achieve SVM. Suitable for the news.)

ostu算法实现的红外目标提取，打包文件中含有完整的matlab程序实现，还有运行图片(ostu infrared target extraction algorithm, the archive file contains the complete matlab program implementation, as well as running pictures)

satellite orbit visualization

matlab编程通过MUSIC算法定位声源方向（DOA），图形最高点对应横坐标即为声源方向(MUSIC algorithm matlab programming by positioning the sound source direction (DOA), the horizontal axis corresponds to the highest point of the graphic is the sound source direction)