Digital-Image-Processing-writed-by-Gonzalez-secon

将RGB格式的图片进行mosaic处理得到RawData格式的图片，然后再恢复成RGB格式彩色图片,laroche-CFA插值算法(turn an RGB picture to RawData picture，then recover the RawData picture to an RGB picture.it is called laroche-CFA.)

本程序利用matlab语言，实现了对高光谱遥感图像的读取并做主成分分析，将结果按贡献率大小顺序排列并显示出来。(This procedure using matlab language to achieve a high spectral remote sensing image analysis components to read and call the shots, according to the results in order of contribution size and display.)

说明：  LSB替换隐写软件，该软件能把ASCII码嵌入到图像中，其载体图像是24位的BMP格式图像(LSB replaces steganography software, which can embed ASCII code into image, and its carrier image is 24 bit BMP format image)

一个比较不错的水平集改进算法，内附说明文档。(A relatively good level set to improve the algorithm, containing documentation.)

说明：  多目标跟踪，动态背景下实现多目标跟踪算法，算法优良，实时性和鲁棒性都比较好(Tracking, dynamic context to achieve multi-target tracking algorithm, algorithm quality, real-time and better robustness than)

基于信息熵对图像进行加密，加密后的直方图已经抗攻击能力(Based on the information entropy of image encryption, the encrypted histogram has ability against the attack)

说明：  基于python-opencv的图像匹配代码，包含了SIFT、SURF、AKAZE、ORB方法。43-48行修改图像路径，74-81修改匹配方法。(dev: python3.6+opencv_python==3.4.2+opencv-contrib-python==3.4.2)

哥伦比亚大学灰度拼接图像库，用于拼接图像统计特征的检测等相关研究(Studies at Columbia University gray mosaic image library for image stitching feature detection statistics)

说明：  基于小波变换的数字水印嵌入程序（将二值图像嵌入尺寸相同的灰度图象中）(based on wavelet transform digital watermark embedding process (will embed binary images the same size as the gray image))

有关vtk的一些pdf资料，包括： 1.和国外一些朋友讨论VTK的一些经验的整理 2.基于VTK的医学三维可视化分析系统 3.基于VTK库的医学图像处理子系统设计和实现 4.可视化工具VTK技术研究(Some of the vtk pdf information, including: 1. And some foreign friends to discuss some of the experiences of the order VTK 2. VTK-based visualization of the medical system 3. VTK library based on medical image processing subsystem design and implementation 4. visualization tools VTK Technology)