534 search results - page 32 / 107 » Image Compression using Object-Based Regions of Interest |
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
We propose a canonical model for object classes in aerial images. This model is motivated by the observation that geographic regions of interest are characterized by collections o...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
- Video sequences are compressed by processing individual macroblocks within frames. Traditional macroblock order of processing is linear from the left to the right, and from the t...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper discusses object-based representation of video shots acquired by a moving camera. Our approach uses an extraction of foreground regions capable of representing semantic...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
A novel statistical approch for detection and tracking of objects is presented here, which uses both edge and color information in a particle filter. The approach does not need an...
TIFS
2008
13 years 8 months ago
2008
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...