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Proceedings Paper

Affine image registration with curve mapping
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Paper Abstract

This paper proposes an affine image registration technique formulated in a hypothesis-test framework. The technique is based on a mapping algorithm which matches curves and junctions (edge corners) to achieve registration. A similarity metric based on partitioned (short) curves is utilized to narrow the space of possible junction mappings (hypotheses) and the transformation matrix of junction and curve mappings are analyzed (testing) to find the best affine registration of two images. Experimental results show that the proposed algorithms can effectively align images.

Paper Details

Date Published: 31 January 2011
PDF: 10 pages
Proc. SPIE 7882, Visual Information Processing and Communication II, 78820G (31 January 2011); doi: 10.1117/12.872722
Show Author Affiliations
Yong Li, Univ. of Notre Dame (United States)
Robert L. Stevenson, Univ. of Notre Dame (United States)

Published in SPIE Proceedings Vol. 7882:
Visual Information Processing and Communication II
Amir Said; Onur G. Guleryuz; Robert L. Stevenson, Editor(s)

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