A REGISTRATION ALGORITHM BASED ON FAST OPTIMIZATION IMAGE EDGE PYRAMID

摘要：

For the problem of which point to start and the lack of restrictions in searching range in conventional mean pyramid structure search algorithm.Improved LOG operators would be used to extracted edge images, and build edge Pyramid images.A fast image matching algorithm would be constructed based on improved Powell method; first match with low- resolution edge images, and then it can be implemented stepwise up to the full-resolution image matching.The results showed that the algorithm can reduce calculation amount and improve the efficiency distinctly.

关键词： LOG operators Image edge Pyramid Image matching

作者: TAO YONG PENG WANG YA XUAN GUO WU

作者单位: School of Software Dalian University of Foreign Languages

会议类型: 国际会议

会议名称: 3rd International Conference on Mechanical and Electrical Technology(ICMET2011) (2011第三届机械与电气技术国际会议)

会议地点: 大连

会议语种:英文

页码: 55-59

在线出版日期: 2011-08-26（万方平台首次上网日期，不代表论文的发表时间）