一种基于Harris与RANSAC算法的图像拼接软件研发  

An Image Mosaics Software Based on Harris and RANSAC Algorithm

作　　者：陈勇[1] 刘文宋 刘善伟[1] 刘金萍 

机构地区：[1]中国石油大学(华东),山东青岛266580 [2]中石化石油工程地球物理有限公司胜利分公司,山东东营257086

出　　处：《测绘与空间地理信息》2014年第9期97-99,102,共4页Geomatics & Spatial Information Technology

基　　金：校级重点教学试验技术改革项目(SY-A201203);中央高校基本科研业务费专项资金(12CX04012A)资助

摘　　要：图像拼接技术在科研和工程中应用广泛,本文基于Harris与RANSAC算法设计开发了一款图像拼接软件,包括兴趣点检测、特征匹配、精确匹配、图像拼接等主要功能模块,并以普通照片、无人机影像和全景照片为例开展了该软件的应用试验,结果表明:基于Harris与RANSAC算法的图像拼接方法能够较好地实现对普通照片、无人机影像以及全景照片的无缝拼接,该软件简单易用、可靠性强。The image mosaic technology is widely used in scientific research and engineering. This paper carries out an image matching software depending on Harris and RANSAC algorithm design, including interest point detection, feature matching, accurate matching, image matching and other major functional modules. Here also carries out an experiment of application of the software with ordinary photo, UAV image and panoramic image as an example. The result shows that an image mosaic method based on Hams and RANSAC algorithm can achieve better seamless splicing effect for the three kinds of photos and the software is simple and easy to use and is reliable.

关 键 词：图像拼接 无人机影像 全景照片 

分 类 号：P237[天文地球—摄影测量与遥感] TP75[天文地球—测绘科学与技术]