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GRAPHITE
2003
ACM
14 years 1 months ago
Varying rendering fidelity by exploiting human change blindness
The complexity of most virtual environments prevents them being rendered in real time even on modern graphics hardware. Knowledge of the visual system of the user viewing the envi...
Kirsten Cater, Alan Chalmers, Colin Dalton
CCGRID
2004
IEEE
14 years 7 days ago
When can an autonomous reputation scheme discourage free-riding in a peer-to-peer system?
We investigate the circumstances under which it is possible to discourage free-riding in a peer-to-peer system for resource-sharing by prioritizing resource allocation to peers wi...
Nazareno Andrade, Miranda Mowbray, Walfredo Cirne,...
VRST
2010
ACM
13 years 6 months ago
Region-of-interest volumetric visual hull refinement
This paper introduces a region-of-interest visual hull refinement technique, based on flexible voxel grids for volumetric visual hull reconstructions. Region-of-interest refinemen...
Daniel Knoblauch, Falko Kuester
SIBGRAPI
2003
IEEE
14 years 1 months ago
Using Efficient Visual Exploration Techniques to Evaluate Features for Content-Based Image Retrieval
This paper presents a novel visual approach to evaluate, in a fast and effective way, the development of new image feature extraction techniques concerning content-based image ret...
José Fernando Rodrigues Jr., César A...
SI3D
1999
ACM
14 years 24 days ago
Applications of pixel textures in visualization and realistic image synthesis
With fast 3D graphics becoming more and more available even on low end platforms, the focus in developing new graphics hardware is beginning to shift towards higher quality render...
Wolfgang Heidrich, Rüdiger Westermann, Hans-P...