Bitrate Reduction for Omnidirectional Video Streaming: Comparing Variable Quantization Parameter and Variable Resolution Approaches.
Giuseppe RibezzoLuca De CiccoVittorio PalmisanoSaverio MascoloPublished in: MedComNet (2021)
Keyphrases
- rate control
- video streaming
- video quality
- bit rate
- video coding
- rate adaptation
- rate distortion
- visual quality
- rate control scheme
- bitstream
- rate control algorithm
- packet loss
- quality assessment
- video content
- rate distortion optimization
- video transmission
- video streams
- bit allocation
- error resilient
- wireless channels
- inter frame
- image quality
- error propagation
- low complexity
- low bit rate
- peer to peer
- step size
- frame rate
- compressed video
- compression efficiency
- distributed video coding
- quantization parameter
- subband
- intra frame
- scalable video
- coding efficiency
- video compression
- video codec
- error concealment
- video signals
- scalable video coding
- end to end
- macroblock
- motion vectors
- frequency domain
- high speed