Multimodal image registration based on edges and junctions

Yong Li; Robert L. Stevenson

doi:10.1117/12.704378

29 January 2007 Multimodal image registration based on edges and junctions

Yong Li, Robert L. Stevenson

Author Affiliations +

Proceedings Volume 6508, Visual Communications and Image Processing 2007; 65080Y (2007) https://doi.org/10.1117/12.704378
Event: Electronic Imaging 2007, 2007, San Jose, CA, United States

Abstract

This paper proposes an edge-based multimodal image registration approach. It aims to address image registration as a whole rather than tackle each of its elements independently. One-pixel-wide curves are firstly extracted from images, and junctions along the curves are detected. Then, each curve is divided into subsegments as matching primitives. A similarity metric based on the number of matched pairs of subsegments is proposed and experimental results show that the presented approach is a robust and effective tool for multimodal image registration.

Citation Download Citation

Yong Li and Robert L. Stevenson "Multimodal image registration based on edges and junctions", Proc. SPIE 6508, Visual Communications and Image Processing 2007, 65080Y (29 January 2007); https://doi.org/10.1117/12.704378

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