Fast mode decision and early termination based on perceptual visual quality for HEVC encoders.
Yong-Jo AhnDonggyu SimPublished in: J. Real Time Image Process. (2019)
Keyphrases
- visual quality
- early termination
- mode decision
- bit rate
- macroblock
- human visual system
- perceptual quality
- video compression
- video coding
- coding efficiency
- video coding standard
- inter frame
- intra prediction
- motion estimation
- rate distortion
- compressed video
- image quality
- motion vectors
- bitstream
- human perception
- motion compensation
- low bit rate
- video quality
- coding method
- subband
- video codec
- error concealment
- scalable video coding
- rate control
- transform domain
- peak signal to noise ratio
- motion compensated
- compressed domain
- high frequency
- computational complexity
- reference frame
- dct domain
- video conferencing
- bit plane
- block size
- quality assessment
- query processing
- low complexity
- optical flow
- image sequences
- dct coefficients
- image classification
- compression algorithm
- block matching
- low level
- video transmission
- high definition
- video sequences
- data structure
- high quality