A fast algorithm for ICP-based 3D shape biometrics

In a biometrics scenario, gallery images are enrolled into the database ahead of the matching step, which gives us the opportunity to build related data structures before the probe shape is examined. In this paper, we present a novel approach, called “Pre-computed Voxel Nearest Neighbor”, to reduce...

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Veröffentlicht in:	Computer vision and image understanding Jg. 107; H. 3; S. 195 - 202
Hauptverfasser:	Yan, Ping, Bowyer, Kevin W.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	San Diego, CA Elsevier Inc 01.09.2007 Elsevier
Schlagworte:	3D shape Applied sciences Artificial intelligence Biometrics Computer science; control theory; systems Computer systems and distributed systems. User interface Exact sciences and technology Iterative closest point Pattern recognition. Digital image processing. Computational geometry Shape matching Software Biometrics Iterative closest point 3D shape Shape matching Nearest neighbour Computer vision Face recognition Image processing Iterative method Object recognition Voxel Facies Ear Database Tridimensional image Fast algorithm Data structure Pattern matching
ISSN:	1077-3142, 1090-235X
Online-Zugang:	Volltext
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