FastICA_23

A Drawable that manages an array of other Drawables. These are drawn in array order, so the element with the largest index will be drawn on top.

说明：  图像检索的的基于语义的图像检索 纹理图像检索 图像的特征提取方法(Image Retrieval of semantic-based image retrieval image retrieval image texture feature extraction methods)

利用contourlet变换、小波变换等方法，进行图像去噪，经过调试，完全可以运行，效果不错(Contourlet transform, wavelet transform methods for image denoising, debugging, can run, good results)

说明：  matlab的低秩矩阵填充代码，可直接使用(Matlab low rank matrix filling code, can be used directly)

说明：  用python实现傅里叶的快速变换，实现与传统傅里叶变换不同的快速傅里叶变换，也使用了一些图形界面设计(Using Python to realize the fast Fourier transform, which is different from the traditional Fourier transform, and also using some graphic interface design)

用六种算子(分别是gabor、拉普拉斯、priwitt、robert、sobel、wallis),对三种图象进行边缘检测比较，强烈推荐哦，是本人的毕业设计中的关键程序(The six operators (respectively gabor, Laplace, priwitt, robert, sobel, wallis), images of three edge detection comparison, strongly recommend Oh, my graduation project is a key process)

一些基本的图像处理算法的matlab实现，包括边缘提取和roc分析等(some basic image processing algorithms to achieve Matlab, including edge detection and analysis roc)

专门用于测试数码相机的分辨率使用,有实验用图(Specifically for use in testing digital camera resolution)

sift算法的完整matlab程序,本人测试过，很好，稍加修改即可！(complete sift algorithm matlab program, I tested, well, a few minor changes!)

说明：  经典图像处理方法之一的同态滤波算法matlab实现(Matlab implementation of homomorphic filtering algorithm, one of the classical image processing methods)