基于改进型特征匹配的图像拼接方案设计  

Design of Image Mosaic Technology Based on Improved Features Matching

作　　者：宋海华[1] 邵志一[1] 

机构地区：[1]上海大学通信学院,上海200072

出　　处：《电视技术》2008年第2期19-20,26,共3页Video Engineering

摘　　要：探讨了图像拼接技术,分析了几种常用的配准算法,指出各算法的优缺点及适用环境,并综合考虑了图像拼接的信息提取、特征匹配、变换模型及图像融合等环节,提出一种基于改进型特征匹配的拼接设计方案,显著提高了图像拼接的准确率和效率。The technologies of image mosaic are discussed first. The advantages, disadvantages and suitable applications of the registration algorithms are analysed. And then, after comprehensive consideration of information obtaining, features matching, transform model and image fusion in image mosaic, a scheme based on improved features matching is proposed. This method observably improves the accuracy and efficiency of image mosaic.

关 键 词：SIFT特征 图像拼接 图像融合 

分 类 号：TN911.73[电子电信—通信与信息系统]