Three

图像处理方面的一些资料，不知道对大家有没有用-Image processing some of the information, we do not know that there is no use

A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database. -A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas base

基于结构光的利用格雷码和相位组合的三维测量设计-Based on Structured Light Gray code and phase combinations using three-dimensional measurement design

直方图- Histogram

本代码是把二值图像转换成边缘检测图像国，是通过C语言和M语言混编的。-This code converts a BW image to an Edge Detected image in C with MEX. This code implements convolution with Sobel kernels to do the edge detection. I put this together for a school project and I couldn t find any good examples of MEX with image processing. One note the code is currently hard coded to handle only UINT8, however it should be trivial to convert that data type. Enjoy.

switch 功能源码,图像处理，图像存储！-source switch functions, image processing, image storage!

一个使用matlab语言的图像的分类方法-a Matlab language used in the image classification

最基础、最简单的GUI，可在资源极少的8位51单片机到运行，同样也可以在32位ARM上运行。运行速度非常快。做简单界面的最佳选择。还可以各种尺寸显示屏和各种颜色的显示屏。

java 图形算法实现源代码，有坐标放大缩小。-java graphics algorithm source code, coordinates Zooming.

Stanford 大学教授Andrew  Ng公开课UFLDL之自编码器练习，经过本人完成的代码，与Andrew  Ng的预期结果完全一致，并且，其中已经进行了矢量化编程，程序运行效率很高；训练数据集、第三方优化代码也含在压缩包中，相信对深度学习的初学者，必定有较大帮助。