Gui_digital_holography

我这是论文中用到人工鱼群算法，为matlab代码。希望对对大家有用。(This artificial fish-swarm algorithm code in matlab was used in my paper,I hope it is usefull for you.)

说明：  优秀的图优化算法，非常经典的matlab实现(Excellent map algorithm, very classic matlab implementation)

SAR回波成像处理程序，采用波数域算法，参考《合成孔径雷达成像算法》一书(SAR echo imaging processing procedures, wavenumber domain algorithm, see " synthetic aperture radar imaging method a book)

canny算法的matlab实现，可以放到图像处理算法中得到更好的结果(canny algorithm matlab to achieve, you can put image processing algorithms get better results)

进行PCA分解，由迭代算法，算出得分向量和负荷向量(something about PCA)

fft带阻滤波器，简单实用，最干净的实现数字数据滤波；(fft band stop filter , simple and practical , the cleanest digital data filtering )

matlab设计各种滤波器的例子程序，包括带通、带阻、低通、高通，设计需要提供的参数均有注释说明(Design examples of various filters matlab procedures, including band pass, band stop, low pass, high pass, provided the design parameters are needed explanatory notes)

根据已给数据，画出风场示意图。有图例，方向。(draw wind field)

对摄影测量相机的参数进行标定，拍摄已知精确尺寸的标定板，读入图像，角点检测，标定相机的内外参数，重构标定板与相机的空间结构(The parameters of the photogrammetric camera calibration, accurate recording of known size calibration plate, read the image, corner detection, external camera calibration parameters, calibration plate and the reconstruction of the spatial structure of the camera)

程序展示了使用EM algorithm来训练GMM(Gaussian Mixture Model)来进行binary classification。(Program demonstrates the use of EM algorithm to train the GMM (Gaussian Mixture Model) for binary classification.)