"Trampeg": An MPEG-2 real-time software transcoder for low-bit-rate transmission.
Takashi AkutsuHideaki KimataAtsushi ShimizuYoshiyuki YashimaNaoki KobayashiPublished in: Systems and Computers in Japan (2002)
Keyphrases
- low bit rate
- bit rate
- video transcoding
- shape coding
- video encoding
- compressed video
- bitstream
- visual quality
- video signals
- video coding
- video conferencing
- video quality
- rate distortion
- motion vectors
- pixel domain
- video codec
- coding method
- compressed domain
- macroblock
- image quality
- subband
- video coder
- image compression
- video compression
- coding efficiency
- video coding standard
- compression algorithm
- reconstructed image
- inter frame
- computational complexity
- scalable video
- rate distortion optimized
- video sequences
- low complexity
- video transmission
- peak signal to noise ratio
- prediction error
- scalable video coding
- bit plane
- rate control
- multimedia
- wavelet transform
- video encoder
- motion compensated prediction
- multiscale