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VISUALIZATION
2000
IEEE
15 years 11 months ago
A level-set method for flow visualization
In this paper we propose a technique for visualizing steady flow. Using this technique, we first convert the vector field data into a scalar level-set representation. We then a...
Rüdiger Westermann, Christopher Johnson, Thom...
FGR
2004
IEEE
220views Biometrics» more  FGR 2004»
15 years 11 months ago
Integration of 2D and 3D Images for Enhanced Face Authentication
This paper presents a complete face authentication system integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor. Novel algorithms are ...
Filareti Tsalakanidou, Sotiris Malassiotis, Michae...
DAGSTUHL
2007
15 years 8 months ago
Relevance Matrices in LVQ
Abstract. We propose a new matrix learning scheme to extend Generalized Relevance Learning Vector Quantization (GRLVQ). By introducing a full matrix of relevance factors in the dis...
Petra Schneider
AVI
2004
15 years 8 months ago
MVT: a system for visual testing of software
Software development is prone to time-consuming and expensive errors. Finding and correcting errors in a program (debugging) is usually done by executing the program with differen...
Jan Lönnberg, Ari Korhonen, Lauri Malmi
NIPS
2004
15 years 8 months ago
Self-Tuning Spectral Clustering
We study a number of open issues in spectral clustering: (i) Selecting the appropriate scale of analysis, (ii) Handling multi-scale data, (iii) Clustering with irregular backgroun...
Lihi Zelnik-Manor, Pietro Perona