1444 search results - page 28 / 289 » Video Visualization |
CLEAR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper presents a visual particle filter for jointly tracking the position of a person and her head pose. The resulting information may be used to support automatic ...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a new video quality metric for automatically estimating the perceptual quality of compressed video sequences. Distortion measures such as the mean squared erro...
PRESENCE
2000
13 years 7 months ago
2000
We compare two technological approaches to augmented reality for 3-D medical visualization: optical and video see-through devices. We provide a context to discuss the technology b...
ETRA
2010
ACM
14 years 2 months ago
2010
ACM
We introduce an algorithm for space-variant filtering of video based on a spatio-temporal Laplacian pyramid and use this algorithm to render videos in order to visualize prerecor...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we present a novel algorithm for improving the visibility of surveillance videos degraded by fog and/or rain. The proposed algorithm adaptively enhances the global a...