小波分解图及图片

说明：  2019最新的神经网络隐写分析网络，对空域频域均可(The newest neural network steganographic analysis network 2019 is applicable to both spatial and frequency domain)

图像拾取演示，精选ios编程学习源码，很好的参考资料。(Image pickup demonstration, selection of learning IOS programming source code, a good reference.)

绘制矢量水听器的心形指向性，方便初学者使用(Drawing the heart directivity of a vector hydrophone,this thing is convenient for beginners to use)

基于SURF特征点的图像配准代码，可实现两幅图的特征提取及匹配(SURF feature points based on image registration code)

说明：  这个文件中包含了三种图像相似度的计算方法，分别是灰度分布计算方法、颜色分布直方图计算方法、还有结构相似度SSIM计算方法。(This file contains three image similarity calculation methods, namely, gray distribution calculation method, color distribution histogram calculation method, and structure similarity SSIM calculation method.)

说明：  该程序用Delphi7.0实现，中文名称：血液红细胞识别与统计系统，可以识别一幅图片中的血红细胞并统计出个数，准确率达到90％以上，该程序包含了用Object Pascal语言处理图像的一些基本常用技巧，值得一看(Delphi7.0 realize with the program, Chinese name: blood red blood cell identification and statistical systems to identify a picture of the red blood cells and a number of statistical accuracy rate over 90, the program includes the use of Object Pascal language processing images some basic common skills, worth a visit)

本程序功能为实现基于压缩感知的数字图像水印算法，主要包括水印嵌入、水印提取及子程序三大部分。水印载体图像和原水印图像使用者可以自行更改。(This program functions for the realization of compression based digital image watermarking algorithm, including watermark embedding, watermark extraction and subroutines three major parts. The watermark carrier image and the original watermark image can be changed by the user.)

基于ESS303开发板的OV7670_VGA拍照功能实现(Implementation of OV7670_VGA camera function based on ESS303 development board)

说明：  Custom Link Library example source code

sar 图像定标程序，由灰度值计算后向散射系数(sar image calibration)