A compressed-domain spatio-temporal adaptation system for video delivery.
Razib IqbalSharmeen ShahabuddinShervin ShirmohammadiPublished in: ACM Multimedia (2009)
Keyphrases
- compressed domain
- video delivery
- spatio temporal
- bitstream
- video transmission
- compressed video
- scalable video
- error resilient
- error resilience
- rate allocation
- wireless networks
- video streaming
- motion vectors
- video quality
- bit rate
- coding scheme
- video analysis
- compressed images
- dct domain
- error propagation
- dct coefficients
- macroblock
- inter frame
- compression algorithm
- scalable video coding
- moving objects
- image sequences
- wavelet coefficients
- video objects
- bit plane
- jpeg images
- error concealment
- wireless channels
- low complexity
- channel coding
- end to end
- video codec
- video data
- motion estimation