256 search results - page 37 / 52 » Motion Estimation for Content Adaptive Video Compression |
101
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MTA
2002
14 years 9 months ago
2002
Digital video applications exploit the intrinsic structure of video sequences. In order to obtain and represent this structure for video annotation and indexing tasks, the main ini...
101
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In many modern video encoders, motion estimation is usually formulated as a Lagrangian cost function that balances motion prediction accuracy and the rate to transmit motion vecto...
69
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ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
—This work presents a low-complexity system implementation of a novel content-adaptive background skipping scheme for region-of-interest (ROI) video coding in mobile video phone ...
CVIU
2006
14 years 9 months ago
2006
Vision-based tracking is a basic elementary task in many computer vision-based applications such as video surveillance and monitoring, sensing and navigation in robotics, video co...
ISM
2008
IEEE
15 years 4 months ago
2008
IEEE
Many popular image compression schemes are based on block-transform coding, a technique where images are broken into small blocks of pixels prior to transformation and compression...