Fast video transcoding from H.263 to H.264/MPEG-4 AVC.
Jens BialkowskiMarcus BarkowskyAndré KaupPublished in: Multim. Tools Appl. (2007)
Keyphrases
- mpeg avc
- video transcoding
- bit rate
- coding efficiency
- macroblock
- dct domain
- video codec
- video coding
- video encoder
- video coding standard
- high definition
- rate distortion
- scalable video coding
- visual quality
- motion vectors
- video quality
- low bit rate
- bitstream
- transform domain
- multithreading
- inter frame
- spatial domain
- post processing
- subjective quality
- video compression
- motion compensated
- compressed domain
- motion compensation
- image quality
- dct coefficients
- image coding
- subband
- computational complexity
- inter layer
- reference frame
- real time
- video coder
- bit allocation
- high quality