OpenCV中常用类库含义和源码

OpenCV官网教程：http://www.opencv.org.cn/opencvdoc/2.3.2/html/doc/tutorials/tutorials.html，官网帮助才是王道！

 

core 模块. 核心功能

在这儿你将学习OpenCV中的基本数据结构。这一部分建议必读，这样你可以知道如何去读写图像的像素，以及相关的操作。

imgproc 模块. 图像处理

在这一部分你将学习OpenCV中的图像处理函数。

highgui 模块. 高层GUI和媒体I/O

This section contains valuable tutorials about how to read/save your image/video files and how to use the built-in graphical user interface of the library.

calib3d 模块. 相机定标和三维重建

Although we got most of our images in a 2D format they do come from a 3D world. Here you will learn how to find out from the 2D images information about the 3D world.

feature2d 模块. 2D特征框架

学习如何使用OpenCV中的特征点检测，特征点描述，以及匹配算法。

video 模块. 视频分析

Look here in order to find use on your video stream algoritms like: motion extraction, feature tracking and foreground extractions.

objdetect 模块. 物体检测

Ever wondered how your digital camera detects peoples and faces? Look here to find out!

ml 模块. 机器学习

Use the powerfull machine learning classes for statistical classification, regression and clustering of data.

gpu 模块. 使用GPU加速的计算机视觉

Squeeze out every little computation power from your system by using the power of your video card to run the OpenCV algorithms.

General tutorials

These tutorials are the bottom of the iceberg as they link together multiple of the modules presented above in order to solve complex problems.