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IMR
2003
Springer
15 years 12 months ago
Meshing of Diffusion Surfaces for Point-Based Tensor Field Visualization
The visualization of 3D vector and tensor fields in a 2D image is challenging because the large amount of information will either be mixed during projection to 2D or lead to seve...
Ralf Sondershaus, Stefan Gumhold
VL
2002
IEEE
128views Visual Languages» more  VL 2002»
15 years 11 months ago
Dynamic Layout Management in a Multimedia Bulletin Board
This paper proposes a novel user interface to manage the dynamic layout of multimedia objects in the Multimedia Bulletin Board (MBB) system. The MBB has been designed and implemen...
Hyunmo Kang, Ben Shneiderman, Gregory J. Wolff
WACV
2002
IEEE
15 years 11 months ago
Fingerprint Verification Using Genetic Algorithms
Fingerprint matching is still a challenging problem for reliable person authentication because of the complex distortions involved in two impressions of the same finger. In this p...
Xuejun Tan, Bir Bhanu
SIGGRAPH
2010
ACM
15 years 11 months ago
Reducing shading on GPUs using quad-fragment merging
Current GPUs perform a significant amount of redundant shading when surfaces are tessellated into small triangles. We address this inefficiency by augmenting the GPU pipeline to...
Kayvon Fatahalian, Solomon Boulos, James Hegarty, ...
FGR
2000
IEEE
112views Biometrics» more  FGR 2000»
15 years 11 months ago
A Probabilistic Sensor for the Perception of Activities
This paper presents a new technique for the perception of activities using statistical description of spatio-temporal properties. With this approach, the probability of an activit...
Olivier Chomat, James L. Crowley