High dynamic range video compression by intensity dependent spatial quantization in HEVC.
Yang ZhangMatteo NaccariDimitris AgrafiotisMarta MrakDavid R. BullPublished in: PCS (2013)
Keyphrases
- video compression
- high dynamic range
- dynamic range
- motion compensation
- tone mapping
- motion estimation
- video coding
- transfer function
- image quality
- motion compensated
- video data
- compression ratio
- image capture
- low bit rate
- video codec
- bit allocation
- video coding standard
- intra prediction
- macroblock
- motion vectors
- signal to noise ratio
- rate distortion
- bit rate
- video sequences
- hdr images
- human perception
- base layer
- human vision
- computer vision
- motion field
- computational complexity
- three dimensional
- image segmentation
- multimedia