Object Completion using k-Sparse Optimization

We present a new method for the completion of partial globally‐symmetric 3D objects, based on the detection of partial and approximate symmetries in the incomplete input dataset. In our approach, symmetry detection is formulated as a constrained sparsity maximization problem, which is solved efficie...

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Veröffentlicht in:	Computer graphics forum Jg. 34; H. 7; S. 13 - 21
Hauptverfasser:	Mavridis, P., Sipiran, I., Andreadis, A., Papaioannou, G.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Blackwell Publishing Ltd 01.10.2015
Schlagworte:	3-D graphics Algorithms and object representations Approximation Categories and Subject Descriptors (according to ACM CCS) Computer science Cultural heritage Cultural resources Errors Handles I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling-Curve I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling—Curve, surface, solid, and object representations Image processing systems Maximization Optimization techniques solid Studies surface Symmetry Three dimensional United States > US
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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