Improved SIFT algorithm with camera orientation
Shaohua Zhang, Zhiyuan Qin, DongJuan Fang · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2011
Image matching is one of the key technologies in image processing applications,and the problem about the matching between two images which have large tile is also a difficult point. Aim at this problem,the SIFT and ASIFT algorithm are studied, besides, the characteristic of aerial images is considered,revise tile angle and translation variable of the Imaging Model in ASIFT algorithm. Partial solution to the problem of automatic matching of aerial images which have large tile, and bring out the experimental results.