139 search results - page 16 / 28 » Enhancement of Compressed Video Using Visual Quality Measure... |
PCM
2004
Springer
14 years 2 days ago
2004
Springer
Abstract. When a block is lost due to a transmission error in compressed bitstream, conventional temporal error concealment schemes try to conceal the lost block by recovering its ...
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
Acoustic quality in room acoustics is measured by well defined quantities, like definition, which can be derived from simulated impulse response filters or measured values. These t...
DAC
2003
ACM
14 years 7 months ago
2003
ACM
-- In this paper, we propose an energy-aware MPEG-4 FGS video streaming system with client feedback. In this client-server system, the battery-powered mobile client sends its maxim...
IROS
2009
IEEE
14 years 1 months ago
2009
IEEE
— A new method for fast visual grasp of unknown objects using a camera mounted on a robot in an eye-inhand configuration is presented. The method is composed of a fast iterative...
ICIP
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper proposes the variable block-size transform and context-based entropy coding techniques for the enhancement layer of FGS (Fine Granularity Scalable) video coding. First,...