High Speed AAC Bit Rate Reduction on the Compressed Domain.
Koichi TakagiSatoshi MiyajiYasuhiro TakishimaPublished in: ICME (2007)
Keyphrases
- compressed domain
- high speed
- bit rate
- bit rate reduction
- bitstream
- motion vectors
- inter frame
- macroblock
- video coding
- video analysis
- visual quality
- coding efficiency
- rate distortion
- dct domain
- moving object segmentation
- dct coefficients
- image quality
- compressed images
- video quality
- coding method
- frame rate
- compression algorithm
- motion estimation
- low bit rate
- computational complexity
- reconstructed image
- entropy coding
- bit plane
- motion compensation
- prediction error
- reference frame
- video sequences
- search algorithm
- video compression
- image reconstruction
- high resolution
- image compression
- transform coding
- three dimensional