Wide Baseline Matching using Triplet Vector Descriptor
Wide Baseline Matching using Triplet Vector Descriptor
复制标题
使用三元组向量描述符进行宽基线匹配
DOI:
10.5244/c.20.28
复制
发表时间:
2006
期刊:
影响因子:
--
通讯作者:
Koki Uemura
中科院分区:
文献类型:
--
作者:
Yasushi Kanazawa;Koki Uemura
We propose an image matching method using triplet vector descriptor. The triplet vector descriptor consists of two different types of affine invariants: the gray level profile between two feature points and the two covariance matrices of those points. In order to establish point matches, we first vote the similarities of the triplet vector descriptors into candidate matches, and then, we verify the matches by normalized triangular region vectors, which are also affine invariant. After enforcing the uniqueness of the candidate matches, we finally adopt RANSAC with the epipolar constraint for removing outliers. By using our method, we can obtain correct matches on wide baseline matching problems. We show the effectiveness of our method by real image examples.
DOI:
--
发表时间:
2003
期刊:
Transactions of Information Processing Society of Japan : Computer Vision and Image Media Vol.44, No.SIG 17
影响因子:
--
作者:
Kobayashi Yumie;Shimizu Hiroko;Sasaki Kazuya;Y.Kanazawa et al.
通讯作者:
Y.Kanazawa et al.
影响因子:
14.4
作者:
ZHANG, ZY;DERICHE, R;LUONG, QT
通讯作者:
LUONG, QT