双目视觉的台球桌面的三维重构  

3D Reconstruction of Desktop of Table Tennis Based on the Binocular Vision

作　　者：张旭飞[1] 王朝立[1] 袁伟[1] 

机构地区：[1]上海理工大学光电信息与控制工程学院,上海200093

出　　处：《计算机系统应用》2013年第3期173-176,共4页Computer Systems & Applications

基　　金：国家自然科学基金(60874002);上海市研究生创新基金(JWCXSL1102);上海市教委重点科技创新项目

摘　　要：随着计算机技术的迅猛发展,在越来越多的体育比赛中纷纷出现了电子裁判来辅助裁判进行判罚工作,以实现奥林匹克的公平竞赛精神.而在实现这种数字化裁判的过程中,摄像机在计算机视觉中起着重要的作用,三维重构就是根据单视图或者多视图的图像重建三维信息的过程.主要以计算机视觉中的三维重构技术作为研究对象,具体详述了有关双目视觉的一些理论知识,充分利用计算机视觉库OpenCV提供的重建算法,来完成对台球桌面的三维重构工作.台球桌面的三维重构具有很强的现实意义,为电子裁判进入桌球比赛打下了良好的基础.At present, with the rapid development of the computer technologies which has grown dramatically, and there are more and more sports competition where some high and new technologies are emploited as the electronic referee to assist referee to do the decisions, in order to achieve the spirit of fair play which respected by Olympic. During this proeess, the camera plays an important role in computer vision. 3D reconstruction is a process based on a single view or multi-view images to obtain the 3D information in the field of computer vision. In this paper, in order to complete a task about three-dimensional reconstruction of desktop of Table tennis, we take 3D reconstruction technologies in computer vision as the mainly research object, including specific details about the theoretical knowledge on the binocular vision and the reconstruction algorithm provided by the computer vision library OpenCV. The 3D reconstruction of billiards desktop have strong practical significance, which laid a good foundation for the electronic referee to work in the billiards competition.

关 键 词：三维重建 双目视觉 台球桌面 OPENCV 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]