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» Compatible Geometric Matchings
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MICCAI
2009
Springer
14 years 8 months ago
Setting Priors and Enforcing Constraints on Matches for Nonlinear Registration of Meshes
Abstract. We show that a simple probabilistic modelling of the registration problem for surfaces allows to solve it by using standard clustering techniques. In this framework, poin...
Benoît Combès, Sylvain Prima
PAMI
2002
118views more  PAMI 2002»
13 years 6 months ago
Reconstruction of Three-Dimensional Objects through Matching of Their Parts
The problem of reassembling an object from its parts or fragments has never been addressed with a unified computational approach, which depends on the pure geometric form of the pa...
Georgios Papaioannou, Evaggelia-Aggeliki Karabassi...
BIOSIG
2003
136views Biometrics» more  BIOSIG 2003»
13 years 8 months ago
Virtual PIN: Biometric Encryption Using Coding Theory
: A new biometric system is proposed which replaces the template match known from presently used biometric systems by a more powerful approach that uses error tolerant coding. This...
Ullrich Martini, Stephan Beinlich
WACV
2007
IEEE
14 years 1 months ago
Feature-based Part Retrieval for Interactive 3D Reassembly
We propose a novel framework for 3D reassembly, the task of assembling a solid object from its broken pieces. The primary challenge in this under-explored problem is to robustly e...
Devi Parikh, Rahul Sukthankar, Tsuhan Chen, Mei Ch...
SODA
2010
ACM
163views Algorithms» more  SODA 2010»
14 years 4 months ago
Geometric optimization and sums of algebraic functions
We present a new optimization technique that yields the first FPTAS for several geometric problems. These problems reduce to optimizing a sum of non-negative, constant description...
Antoine Vigneron