基于C-均值的消失点检测方法  

Vanishing Point Detection Using C-Means

作　　者：陈祥辉 CHEN Xiang-hui(College of Computer Science, Sichuan University, Chengdu 610065)

机构地区：[1]四川大学计算机学院,成都610065

出　　处：《现代计算机（中旬刊）》2018年第2期67-68,72,共3页Modern Computer

摘　　要：消失点检测是计算机视觉中的一个经典问题。给定一幅图像,通过一定的方法得到图像所对应的三维场景的消失点。消失点检测作为一种摄像机定标的方法,其用途相当广泛,例如现在比较流行的SLAM,增强现实,其重要程度不言而喻。通过利用C-均值算法求得消失点,并利用Mathematica编程给出算法的实验结果。Vanishing point detection is a fundamental task in computer vision. Given an image, vanishing points of the 3D scene are needed to be extracted using a specified method. As a camera calibration method, it is widely used in various popular field such as SLAM and Augmented reality, indicating its importance self-evidently. Vanishing points are extracted and the algo- rithm are implemented with Mathematica.

关 键 词：消失点 C-均值 摄像机定标 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]