Talking Video Heads: Saving Streaming Bitrate by Adaptively Applying Object-based Video Principles to Interview-like Footage.
Maarten WijnantsSven CoppersGustavo Alberto Rovelo RuizPeter QuaxWim LamottePublished in: ACM Multimedia (2019)
Keyphrases
- rate adaptation
- object based video
- video streams
- bit rate
- scalable video
- video streaming
- video quality
- stereoscopic video
- bitstream
- video content
- scalable video coding
- video objects
- rate control
- error resilience
- multiview video coding
- video coding
- video data
- rate distortion
- compressed video
- inter frame
- video frames
- coding efficiency
- image quality
- video analysis
- macroblock
- video sequences
- visual quality
- subband
- low bit rate
- motion vectors
- error concealment
- packet loss
- coding method
- end to end
- wireless networks
- computational complexity
- video transmission
- free viewpoint
- three dimensional
- wavelet transform
- streaming services
- coding scheme
- motion compensation
- computer vision