基于Harris算法的摄像机标定实验

2015 23rd International Conference on Geoinformatics Pub Date : 2015-06-19 DOI:10.1109/GEOINFORMATICS.2015.7378683

Jia Li, Jingliang Wang

{"title":"基于Harris算法的摄像机标定实验","authors":"Jia Li, Jingliang Wang","doi":"10.1109/GEOINFORMATICS.2015.7378683","DOIUrl":null,"url":null,"abstract":"The camera calibration is a hot issue in the field of photogrammetry. A chessboard plane is introduced to simplify the difficulty of calibration. In this paper, first, corners of chessboard are detected by Harris. Then, geometrical relationships are calculated between image plane and the three-dimensional space. Finally, the intrinsic and external parameters of the camera are calibrated based on camera model. Experimental results show that the method is effective.","PeriodicalId":371399,"journal":{"name":"2015 23rd International Conference on Geoinformatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Camera calibration experiment based on Harris algorithm\",\"authors\":\"Jia Li, Jingliang Wang\",\"doi\":\"10.1109/GEOINFORMATICS.2015.7378683\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The camera calibration is a hot issue in the field of photogrammetry. A chessboard plane is introduced to simplify the difficulty of calibration. In this paper, first, corners of chessboard are detected by Harris. Then, geometrical relationships are calculated between image plane and the three-dimensional space. Finally, the intrinsic and external parameters of the camera are calibrated based on camera model. Experimental results show that the method is effective.\",\"PeriodicalId\":371399,\"journal\":{\"name\":\"2015 23rd International Conference on Geoinformatics\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-06-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 23rd International Conference on Geoinformatics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GEOINFORMATICS.2015.7378683\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 23rd International Conference on Geoinformatics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GEOINFORMATICS.2015.7378683","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

相机标定是摄影测量领域的一个热点问题。为了简化标定难度，引入了棋盘平面。本文首先采用哈里斯法对棋盘角进行检测。然后，计算图像平面与三维空间之间的几何关系。最后，根据摄像机模型标定了摄像机的内外参数。实验结果表明，该方法是有效的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Camera calibration experiment based on Harris algorithm

The camera calibration is a hot issue in the field of photogrammetry. A chessboard plane is introduced to simplify the difficulty of calibration. In this paper, first, corners of chessboard are detected by Harris. Then, geometrical relationships are calculated between image plane and the three-dimensional space. Finally, the intrinsic and external parameters of the camera are calibrated based on camera model. Experimental results show that the method is effective.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2015 23rd International Conference on Geoinformatics

自引率

0.00%

发文量