646 search results - page 67 / 130 » A model of visual masking for computer graphics |
IJON
2010
13 years 7 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
IPPS
1997
IEEE
14 years 1 months ago
1997
IEEE
Tools for parallel systems today range from specification over debugging to performance analysis and more. Typically, they help the programmers of parallel algorithms from the ea...
CGF
2010
13 years 9 months ago
2010
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
GRAPHITE
2006
ACM
14 years 3 months ago
2006
ACM
In the presented article we discuss and detail the general methodological approaches, the reconstruction strategies and the techniques that have been employed to achieve the 3D in...
CGI
1998
IEEE
14 years 1 months ago
1998
IEEE
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...