635 search results - page 93 / 127 » Perceptual Reasoning for Perceptual Computing |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present an interest region operator and feature descriptor called Center-Surround Distribution Distance (CSDD) that is based on comparing feature distributions between...
ECCV
1998
Springer
14 years 9 months ago
1998
Springer
Abstract. A simplified color image formation model is used to construct an algorithm for image reconstruction from CCD sensors samples. The proposed method involves two successive ...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we propose a fast motion estimation technique that works in the wavelet domain. The computational cost of the algorithm turns out to be proportional to the linear si...