Zero-quantised discrete cosine transform coefficients prediction technique for intra-frame video encoding.
Maher JridiPramod Kumar MeherAyman AlfalouPublished in: IET Image Process. (2013)
Keyphrases
- transform domain
- transform coefficients
- distributed video coding
- spatial domain
- video codec
- inter frame
- macroblock
- prediction error
- entropy coding
- discrete cosine transform
- bit plane
- bit rate
- dct domain
- low bit rate
- reconstructed image
- video sequences
- high quality
- dct coefficients
- subband
- bitstream
- sparse coding
- video coding standard
- frequency domain
- three dimensional
- compression efficiency