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3D Object Modeling and Recognition Using Affine-Invariant Patches and Multi-View Spatial Constraints
Madison, Wisconsin June 18-June 20
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CVPR.2003.12114802003 IEEE Computer Society Conference ...
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Fredrick Rothganger, University of Illinois at Urbana-Champaign
Svetlana Lazebnik, University of Illinois at Urbana-Champaign
Cordelia Schmid, INRIA Rh?ne-Alpes
Jean Ponce, University of Illinois at Urbana-Champaign
This paper presents a novel representation for three-dimensional objects in terms of affine-invariant image patches and their spatial relationships. Multi-view constraints associated with groups of patches are combined with a normalized representation of their appearance to guide matching and reconstruction, allowing the acquisition of true three-dimensional affine and Euclidean models from multiple images and their recognition in a single photograph taken from an arbitrary viewpoint. The proposed approach does not require a separate segmentation stage and is applicable to cluttered scenes. Preliminary modeling and recognition results are presented.
Citation:
Fredrick Rothganger, Svetlana Lazebnik, Cordelia Schmid, Jean Ponce, "3D Object Modeling and Recognition Using Affine-Invariant Patches and Multi-View Spatial Constraints," cvpr, vol. 2, pp.272, 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR '03) - Volume 2, 2003
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