Real-Time R-D Optimized Frame-Skipping Transcoder for Low Bit Rate Video Transmission.
Goo-Rak KwonSang-Hee ParkJae-Won KimSung-Jea KoPublished in: CIT (2006)
Keyphrases
- bit rate
- low bit rate
- video transmission
- bitstream
- rate distortion
- video quality
- video coding
- visual quality
- error concealment
- compression algorithm
- rate distortion optimized
- compressed video
- macroblock
- video delivery
- wyner ziv
- video conferencing
- frame rate
- rate allocation
- image quality
- video signals
- video streaming
- video codec
- error resilient
- subband
- scalable video coding
- error resilience
- coding method
- reconstructed image
- video compression
- packet loss
- rate control
- coding efficiency
- motion vectors
- inter frame
- channel coding
- prediction error
- reference frame
- bit plane
- error propagation
- compressed domain
- computational complexity
- video frames
- compression ratio
- motion compensated
- peak signal to noise ratio
- compression efficiency
- image compression
- scalable video
- motion compensated prediction
- motion compensation
- feature vectors
- motion estimation
- distributed video coding
- distance learning
- human visual system
- high quality