extract exif from jpeg image

三维绘图程序，可实现常见立体图形的绘制，可实现旋转、平移、放大缩小等操作-3D graphics, which enables the common three-dimensional graphics rendering, can be realized rotation, translation, zooming etc

用WTK读取3ds文件-WTK used to read documents 3ds

图案抖动技术处理系统源代码-Jitter pattern processing system source code

B样条曲线，是很实用性强的源码，对二维图形变成很有帮助。-B-spline curve, is a very practical source of two-dimensional graphics become very helpful.

精通MATLAB综合辅导与指南的配套磁盘程序,本书介绍了MATLAB一般原理和基本运算，重点介绍了MATLAB图形用户界面的结构和使用方法，包括二维、三维图形的控制、色彩的配置、用户专用界面的创建。-Proficient in MATLAB comprehensive guide to counseling and supporting disk procedures, this book introduces MATLAB general principles and basic computing, focuses on the MATLAB graphical user interface structure and the use of methods, including two-dimensional, three-dimensional graphics control, color configuration, user-specific interface to create.

三维场景中的三维凸壳算法及实现。可用鼠标转动场景，可用鼠标拖动凸壳的各顶点。-Three-dimensional scene in three-dimensional convex hull algorithm and implementation.

自己写的角点检测程序，matlab版，来源于2D 3d image registration-Corner detection procedures, matlab version, harris Corner

视频搜索中人脸识别关键技术的研究与实现。本文对人脸检测与识别技术进行了研究，实现了一个用于视频搜 索的自动人脸识别系统。该系统对输入的视频帧进行人脸检测和定 位，经过图像预处理之后，进行重要特征点Gabor一Fisher的特征提取 和分类识别。-Video search, face recognition and implementation of key technologies. In this paper, face detection and recognition technology has been studied to realize an automatic face recognition for video search system. The system of input video frames for face detection and location, after image pre-processing carried out following important features of a Fisher-point Gabor feature extraction and classification and recognition.

这是一个很重要的开源3d引擎，设计简单 容易上手，同时也有许多预处理的函数-This is a very important revenue 3d engine design is simple and easy to get started, and it is also a function of many pretreatment

通过matlab设置一个背靠背的直方图比较程序,可以方便进行对比.-Through matlab to set up a back to back histogram comparison process can be easily compared.