Adaptive quantization based on saliency map at frame level of H.264/AVC rate control scheme.
Miryem HrartiHakim SaadaneMohamed-Chaker LarabiAhmed TamtaouiDriss AboutajdinePublished in: EUVIP (2011)
Keyphrases
- rate control scheme
- saliency map
- rate control algorithm
- rate distortion
- rate control
- quantization parameter
- video frames
- intra frame
- bit rate
- visual attention
- inter frame
- video coding
- human visual system
- visual quality
- low bit rate
- video quality
- macroblock
- input image
- error concealment
- video streams
- frame difference
- low complexity
- video codec
- frame rate
- computational complexity
- natural images
- coding efficiency
- transform domain
- video sequences
- coding method
- bit plane
- bit allocation
- image data
- visual information