An Efficient Compressed Domain Spatial Transcoding Scheme for Adaptive Video Content Delivery.
Nishant KhanwalkarShashikala TapaswiManisha PattanaikPublished in: PCM (2) (2010)
Keyphrases
- compressed domain
- content delivery
- pixel domain
- content aware
- compressed video
- video analysis
- multimedia
- bitstream
- dct domain
- motion vectors
- jpeg images
- video data
- end to end
- dct coefficients
- peer to peer
- video sequences
- bit rate
- watermarking technique
- inter frame
- multimedia content
- event detection
- video streams
- location aware
- video transcoding
- spatial data
- learning management systems
- coding scheme
- multipath
- motion estimation
- e learning
- video content
- video frames
- transform domain
- video quality
- image sequences
- activity recognition