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SMI
2007
IEEE
190views Image Analysis» more  SMI 2007»
16 years 1 months ago
Adapting Geometric Attributes for Expression-Invariant 3D Face Recognition
We investigate the use of multiple intrinsic geometric attributes, including angles, geodesic distances, and curvatures, for 3D face recognition, where each face is represented by...
Xiaoxing Li, Hao Zhang 0002
ACIVS
2007
Springer
16 years 1 months ago
Shape Extraction Via Heat Flow Analogy
Abstract. In this paper, we introduce a novel evolution-based segmentation algorithm by using the heat flow analogy, to gain practical advantage. The proposed algorithm consists of...
Cem Direkoglu, Mark S. Nixon
CDVE
2007
Springer
112views Visualization» more  CDVE 2007»
16 years 1 months ago
VICA: A Voronoi Interface for Visualizing Collaborative Annotations
Abstract. Large-scale scientific investigation often includes collaborative data exploration among geographically distributed researchers. The tools used for this exploration typi...
Yue Wang, James Shearer, Kwan-Liu Ma
ECAL
2007
Springer
16 years 1 months ago
Turing Complete Catalytic Particle Computers
The Bare Bones language is a programming language with a minimal set of operations that exhibits universal computation. We present a conceptual framework, Chemical Bare Bones, to c...
Anthony M. L. Liekens, Chrisantha Thomas Fernando
ER
2007
Springer
103views Database» more  ER 2007»
16 years 1 months ago
Ensuring the Semantic Correctness of Complex Regions
Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial database systems in order to preserve ...
Mark McKenney, Alejandro Pauly, Reasey Praing, Mar...