116 search results - page 1 / 24 » Semantic transcoding of video based on regions of interest |
VCIP
2003
13 years 5 months ago
2003
Traditional transcoding on multimedia has been performed from the perspectives of user terminal capabilities such as display sizes and decoding processing power, and network resou...
MMM
2006
Springer
13 years 10 months ago
2006
Springer
When browsing videos in mobile devices, people often feel that resolution greatly affects their perceptual experience in the limited screen size. In this paper, an attention based...
MM
2006
ACM
13 years 10 months ago
2006
ACM
A large number of previously recorded videos cannot be directly visualized on mobile devices like PDAs or mobile phones due to an inappropriate screen resolution of their displays...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
A novel method for region of interest tracking and recording video is presented. The proposed method is based on the FlyCam system [4], which produces high resolution and wide-ang...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we propose an algorithm for identifying regions of interest (ROIs) in video, particularly for the keyframes extracted from a home video. The camera motion is introd...