Improved SIFT Algorithm With Camera Orientation

摘要：

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.

关键词： image matching SIFT ASIFT Aerial Photography references

作者: ShaoHua Zhang ZhiYuan Qin DongJuan Fan

作者单位: Institute of Surveying and Mapping, No. 66, Longhai road, Zhengzhou, China, (450052) 73608 Troop, No Institute of Surveying and Mapping, No. 66, Longhai road, Zhengzhou, China, (450052) 73608 Troop, No. 20-1, Zhongyang road, Nanjing, China, (210028)

会议类型: 国际会议

会议名称: 第七届多光谱图象处理与模式识别国际学术会议

会议地点: 桂林

会议语种:英文

页码: 1-8

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）