摘要
矿区摄影测量影像匹配的精度和效率直接影响最终成图的精度和效率,在原有的BRISK匹配算法和SIFT匹配算法的基础上,本文提出了一种BRISK-SIFT匹配算法,经过实验发现,BRISK-SIFT匹配算法较BRISK匹配算法和SIFT匹配算法在精度和效率效率上优势明显。
The accuracy and efficiency of photogrammetric image matching in mining area directly affect the accuracy and efficiency of final mapping.Based on the original BRISK matching algorithm and SIFT matching algorithm,this paper proposes a Brisk-SIFT matching algorithm.Brisk-sift matching algorithm has obvious advantages over BRISK matching algorithm and SIFT matching algorithm in precision and efficiency.
作者
郑爽
ZHENG Shuang(Lanzhou Petrochemical Vocational Technical University,Lanzhou 730207,China)
出处
《世界有色金属》
2023年第7期157-159,共3页
World Nonferrous Metals
基金
2021年度兰州石化职业技术大学教科研项目(项目编号:KJ2021-16)
