68 search results - page 11 / 14 » Compressive Acquisition of Dynamic Scenes |
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
In this paper we develop a computational model of adaptation and spatial vision for realistic tone reproduction. The model is based on a multiscale representation of pattern, lumi...
SIGGRAPH
2003
ACM
14 years 29 days ago
2003
ACM
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Video surveillance systems produce huge amounts of data for storage and display. Long-term human monitoring of the acquired video is impractical and ineffective. Automatic abnorma...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
We present a new content-based approach to summarize instructional videos. We first redefine "scene" in instructional videos. Focusing on one dominant scene type, that o...
APGV
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose a tone mapping operator based on a multiscale representation pattern and on thresholds of detection contrast computed for local adaptation luminances. Th...