Sparse Representation for 3D Shape Estimation : A Convex Relaxation Approach

We investigate the problem of estimating the 3D shape of an object defined by a set of 3D landmarks, given their 2D correspondences in a single image. A successful approach to alleviating the reconstruction ambiguity is the 3D deformable shape model and a sparse representation is often used to captu...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on pattern analysis and machine intelligence. - 1979. - 39(2017), 8 vom: 15. Aug., Seite 1648-1661
1. Verfasser:	Xiaowei Zhou (VerfasserIn)
Weitere Verfasser:	Menglong Zhu, Leonardos, Spyridon, Daniilidis, Kostas
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2017
Zugriff auf das übergeordnete Werk:	IEEE transactions on pattern analysis and machine intelligence
Schlagworte:	Journal Article Research Support, U.S. Gov't, Non-P.H.S.