摘要
多视角图像的配准一直是国内外数字图像配准领域研究的热点与难点。本文采用基于仿射不变的理论以及SIFT算法来实现多视角图像的配准。该算法对任意角度拍摄的图像具备较稳定的特征匹配能力。
multi-view image has been a hot and difficult problem at home and abroad in the field of digital image regis- tration. This paper is based on Affine Invariant theory and SIFT algorithm to achieve multi-views image registration. It has a more stable feature matching ability to deal with images that shoot from any views.
出处
《廊坊师范学院学报（自然科学版）》
2009年第3期43-46,共4页
Journal of Langfang Normal University(Natural Science Edition)
关键词
图像配准
特征点
几何变换
image registration
feature points
geometric transformation
