计算机工程2011，Vol.37Issue(7)：216-218,230,4.DOI:10.3969/j.issn.1000-3428.2011.07.073
基于SIFT算法的无人机影像快速匹配
Quick Match of Unmanned Aerial Vehicles Image Based on SIFT Algorithm
摘要
Abstract
Research on Scale-Invariant Features Transform(SiFT) feature match algorithm is done in order to make the algorithm more suitable to Unmanned Aerial Vehicles(UAV) images matching. Results of image match in different scales are analyzed and compared. A conclusion can be drawn that image match in reduced-scale costs shorter time but the match accuracy is still high. Image strategy combined with rough match and block match is proposed. Experiments prove this strategy is put out to get higher match efficiency.关键词
尺度不变特征转换算法/尺度/分块匹配Key words
Scale-Invariant Features Transform(SIF-T) algorithm/ scale/ block-match分类
信息技术与安全科学引用本文复制引用
何孝莹,岳建伟,张栩然..基于SIFT算法的无人机影像快速匹配[J].计算机工程,2011,37(7):216-218,230,4.基金项目
国家科技支撑计划基金资助项目(2006BAJ05A01) （2006BAJ05A01）
