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VIS
2004
IEEE
122views Visualization» more  VIS 2004»
16 years 5 months ago
Light Weight Space Leaping using Ray Coherence
We present a space leaping technique for accelerating volume rendering with very low space and run-time complexity. Our technique exploits the ray coherence during ray casting by ...
Arie E. Kaufman, Sarang Lakare
IADIS
2004
15 years 5 months ago
A Proposal for Visualising Learning Materials in A 3D Space
This paper introduces a study, part of a work concerning a tool that enables teachers to create educational materials. Production of such educational materials is based on predefi...
Dominique Deuff, Nicole Devoldère, Isabelle...
CIVR
2008
Springer
222views Image Analysis» more  CIVR 2008»
15 years 5 months ago
Automatic image annotation via local multi-label classification
As the consequence of semantic gap, visual similarity does not guarantee semantic similarity, which in general is conflicting with the inherent assumption of many generativebased ...
Mei Wang, Xiangdong Zhou, Tat-Seng Chua
CVPR
1997
IEEE
16 years 6 months ago
Shape Indexing Using Approximate Nearest-Neighbour Search in High-Dimensional Spaces
Shape indexing is a way of making rapid associations between features detected in an image and object models that could have produced them. When model databases are large, the use...
Jeffrey S. Beis, David G. Lowe
CVPR
2007
IEEE
16 years 6 months ago
Efficient Sampling of Disparity Space for Fast And Accurate Matching
A simple stereo matching algorithm is proposed that visits only a small fraction of disparity space in order to find a semi-dense disparity map. It works by growing from a small s...
Jan Cech, Radim Sára