3D object modeling and recognition using affine-invariant patches and multi-view spatial constraints
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Авторы: Rothganger F.
Lazebnik S.
Schmid C.
Ponce J.
Библиографическая ссылка:Rothganger F., Lazebnik S., Schmid C., Ponce J. 3D object modeling and recognition using affine-invariant patches and multi-view spatial constraints // IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Madison, USA, 16-22 June, 2003. IEEE Computer Society, 2003. P. 272-278.
Аннотация:

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.

Ключевые слова: Обработка сигналов, Обработка изображений, Распознавание образов, Трехмерное моделирование объекта
Код:RothgangerLSP 03
Последняя правка: 17.10.2011 20:08:49