Improved entropy coding for quantized transform coefficients in HEVC screen content coding.
Jung-Ah ChoiYo-Sung HoPublished in: Signal Image Video Process. (2015)
Keyphrases
- transform coefficients
- entropy coding
- transform domain
- coding scheme
- reconstructed image
- subband
- transform coding
- coding efficiency
- lossless coding
- bit rate
- video codec
- spatial domain
- image coder
- image reconstruction
- coding method
- bitstream
- image compression
- reconstruction error
- image coding
- visual quality
- compression ratio
- motion estimation
- filter bank
- wavelet coefficients
- post processing
- low complexity
- image quality