98 search results - page 19 / 20 » Detection of ephemeral changes in sequences of images |
HRI
2010
ACM
14 years 19 days ago
2010
ACM
—Speaking using unconstrained natural language is an intuitive and flexible way for humans to interact with robots. Understanding this kind of linguistic input is challenging be...
ICIP
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper, an approach towards head pose estimation is introduced based on Gabor eigenspace modeling. Gabor filter is used to enhance pose information and eliminate other dist...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
The use of image patches to capture local correlations between pixels has been growing in popularity for use in various low-level vision tasks. There is a trade-off between using ...
TMM
2002
13 years 5 months ago
2002
In this paper, we present a computational scene model and also derive novel algorithms for computing audio and visual scenes and within-scene structures in films. We use constraint...