577 search results - page 10 / 116 » Energy complexity of optical computations |
IPPS
1998
IEEE
13 years 11 months ago
1998
IEEE
Advances in optical technology have increased the interest for multiprocessor architectures based on lightwave networks because of the vast bandwidth available. In this paper we p...
CIE
2005
Springer
14 years 1 months ago
2005
Springer
We investigate the computational complexity of an optical model of computation called the continuous space machine (CSM). We characterise worst case resource growth over time for e...
IWCM
2004
Springer
14 years 25 days ago
2004
Springer
Abstract Image sequence processing techniques are an essential tool for the experimental investigation of dynamical processes such as exchange, growth, and transport processes. The...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Using the variational approaches to estimate optical flow between two frames, the flow discontinuities between different motion fields are usually not distinguished even when an an...