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DCC
2003
IEEE
16 years 3 months ago
Compression-Domain Editing of 3D Models
3D models have become an essential element of multimedia applications because they provide visual effects that permit interactive exploration. As in other media types, efficient c...
Tulika Mitra, Tzi-cker Chiueh
SI3D
2010
ACM
15 years 9 months ago
Epipolar sampling for shadows and crepuscular rays in participating media with single scattering
Scattering in participating media, such as fog or haze, generates volumetric lighting effects known as crepuscular or god rays. Rendering such effects greatly enhances the realism...
Thomas Engelhardt, Carsten Dachsbacher
CGF
2008
150views more  CGF 2008»
15 years 4 months ago
Compact, Fast and Robust Grids for Ray Tracing
The focus of research in acceleration structures for ray tracing recently shifted from render time to time to image, the sum of build time and render time, and also the memory foo...
Ares Lagae, Philip Dutré
IJON
2007
130views more  IJON 2007»
15 years 4 months ago
A model of Frame and Verb Compliance in language acquisition
Researchers studying word learning have discovered that the syntactic frame in which a word appears plays an important role in the interpretation of the word, and this importance ...
Rutvik Desai
ICCV
2007
IEEE
15 years 10 months ago
Real Time Body Pose Tracking in an Immersive Training Environment
Abstract. We describe a visual communication application for a dark, theaterlike interactive virtual simulation training environment. Our system visually estimates and tracks the b...
Chi-Wei Chu, Ramakant Nevatia