Quadric-matching-based reconstruction of space curve

Mingyue Ding; Can Yan

doi:10.1117/12.323655

25 September 1998 Quadric-matching-based reconstruction of space curve

Mingyue Ding, Can Yan

Author Affiliations +

Proceedings Volume 3545, International Symposium on Multispectral Image Processing (ISMIP'98); (1998) https://doi.org/10.1117/12.323655
Event: International Symposium on Multispectral Image Processing, 1998, Wuhan, China

Abstract

A fast 3D reconstruction of space curve based on quadric segment and matching in trinocular vision is proposed in this paper. First by using the perspective invariance of zero curvature and corner points in curves, curves can be segmented into different quadric curves. Then match these segments among three images and reconstruct them respectively. Finally combine all reconstructed segments together to form continuous curves. The experiments illustrated that the reconstruction speed is higher than those which take points or lines as primitives and duality and a uniqueness solution can be ensured.

Citation Download Citation

Mingyue Ding and Can Yan "Quadric-matching-based reconstruction of space curve", Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); https://doi.org/10.1117/12.323655

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