114 search results - page 23 / 23 » A Gradient Difference Based Technique for Video Text Detecti... |
MOBISYS
2008
ACM
14 years 4 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
ENC
2004
IEEE
13 years 8 months ago
2004
IEEE
Hidden Markov models have become the preferred technique for visual recognition of human gestures. However, the recognition rate depends on the set of visual features used, and al...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper deals with the 3D shape estimation from silhouette cues of multiple moving objects in general indoor or outdoor 3D scenes with potential static obstacles, using multipl...
BMCBI
2004
13 years 4 months ago
2004
Background: Array comparative genomic hybridization (CGH) is a technique which detects copy number differences in DNA segments. Complete sequencing of the human genome and the dev...