565 search results - page 68 / 113 » Extraction of Visual Features for Lipreading |
AIRS
2006
Springer
13 years 11 months ago
2006
Springer
One of the main challenges in content-based image retrieval still remains to bridge the gap between low-level features and semantic information. In this paper, we present our first...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a visual-aural attention modeling based video content analysis approach, which can be used to automatically detect the highlights of the popular TV progr...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We present a novel directionally adaptive image interpolation based on a multiple-direction wavelet transform, called directionlets. The algorithm uses directionlets to efficient...
CSMR
2007
IEEE
14 years 2 months ago
2007
IEEE
The Meta-Environment is a flexible framework for language development, source code analysis and source code transformation. We highlight new features and demonstrate how the syst...
ICIAR
2004
Springer
14 years 1 months ago
2004
Springer
We analyze some of the visual properties of the HSV (Hue, Saturation and Value) color space and develop an image segmentation technique using the results of our analysis. In our me...