23 search results - page 4 / 5 » Video Transcoding for Resilience in Wireless Channels |
ISM
2005
IEEE
13 years 11 months ago
2005
IEEE
In wireless video streaming application, video information may be corrupted by a noisy channel. By introducing error resilience and error concealment techniques, many researchers ...
ICDCSW
2005
IEEE
13 years 11 months ago
2005
IEEE
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
A key constraint in mobile communications is the reliance on a battery with a limited energy supply. Efficiently utilizing the available energy is therefore an important design co...
TCSV
2002
13 years 5 months ago
2002
Compressed video bitstreams require protection from channel errors in a wireless channel. The threedimensional (3-D) SPIHT coder has proved its efficiency and its real-time capabi...
TCSV
2002
13 years 5 months ago
2002
This paper presents a twin-class transmission system for narrowband radio access channels suitable for handheld video phone and multimedia portable PC applications. The transmissio...