pingfanggen

帮助大家认识显卡性能，可以直观的见识显卡天梯(To help you understand the graphics card performance)

破解halcon17.12的dll x86,x64文件(Cracking DLL x86, x64 files of Halcon 17.12)

均值方差与协方差 协方差矩阵、特征值与特征向量的提取、PCA原理 人脸识别算法之EigenFace、LBPH 人脸识别应用开发案例(Mean Variance and Covariance Covariance Matrix, Extraction of Eigenvalues and Eigenvectors, PCA Principle EigenFace and LBPH of Face Recognition Algorithms Case Study of Face Recognition Application Development)

实现基于四步傅里叶变换的单像素成像，原创，实现论文《基于傅里叶光谱获取法的单像素成像》(Implementation of single pixel imaging based on four step Fourier transform)

人脸识别，基于MATLAB，通过人脸的肤色检测人脸，检测到后加上方框做标记(face detection system based on matlab)

vtk、itk、tcl/tk联合开发教程。(vtk, itk, tcl/tk Joint Development Guide.)

双目视觉 图像匹配 sift特征提取与匹配 极线校正(Binocular vision image matching sift feature extraction and matching polar line correction)

本代码主要关于摄影测量中的单向空间后方交会(resection of photogrammetry)

数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(digital watermarking algorithm (Matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark and attack and performance testing procedures. Great value)

说明：  Matlab实现简单图形处理，包括灰度、亮度、对比度变化等功能(Implement Simple Graphics Processing with matlab. Equipped with the function of gray level,brighteness and contrast ratio transfotmation.)