5659 search results - page 180 / 1132 » Comparing Clusterings in Space |
DAC
1997
ACM
14 years 2 months ago
1997
ACM
: Numerous fast algorithms for the Discrete Cosine Transform DCT have been proposed. Until recently, it has been di cult to compare di erent DCT algorithms and select one which i...
CGF
2000
13 years 10 months ago
2000
A context-based scanning technique for images is presented. An image is scanned along a context-based space filling curve that is computed so as to exploit inherent coherence in t...
BC
2006
13 years 10 months ago
2006
Abstract Multiple sensory-motor maps located in the brainstem and the cortex are involved in spatial orientation. Guiding movements of eyes, head, neck and arms they provide an app...
TCSV
2010
13 years 4 months ago
2010
In this paper, we propose new Fourier-Statistical Features (FSF) in RGB space for detecting text in video frames of unconstrained background, different fonts, different scripts and...
TSMC
2010
13 years 4 months ago
2010
In this paper, we propose two novel techniques, which successfully address several major problems in the field of particle swarm optimization (PSO) and promise a significant breakt...