577 search results - page 92 / 116 » Energy complexity of optical computations |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
RT
2005
Springer
14 years 1 months ago
2005
Springer
Image-based representations for illumination can capture complex real-world lighting that is difficult to represent in other forms. Current importance sampling strategies for ima...
IMR
2004
Springer
14 years 27 days ago
2004
Springer
We present a method that computes a global potentially visible set for the complete region outside the convex hull of an object. The technique is used to remove invisible parts (t...
SMA
1999
ACM
13 years 12 months ago
1999
ACM
We present an efficient algorithm for preserving the total volume of a solids undergoing free-form deformation using discrete level-of-detail representations. Given the boundary r...
SAC
1995
ACM
13 years 11 months ago
1995
ACM
Experiments in High Energy Physics (HEP) generate tremendous amounts of data. For example, the accelerator at CERN is expected to generate petabytes per year. New HEP discoveries ...