Bitrate control using a heuristic spatial resolution adjustment for a real-time H.264/AVC encoder.
Chae-Eun RheeJin-Sung KimHyuk-Jae LeePublished in: EURASIP J. Adv. Signal Process. (2012)
Keyphrases
- bit rate
- spatial resolution
- reconstructed image
- rate distortion
- real time
- bitstream
- video coding
- frame rate
- macroblock
- visual quality
- coding efficiency
- image quality
- subband
- video quality
- rate control
- high resolution
- motion vectors
- low bit rate
- multispectral
- compression efficiency
- inter frame
- image reconstruction
- coding method
- rate distortion optimization
- computational complexity
- spatial information
- scalable video coding
- block size
- video codec
- video coding standard
- image data
- video camera
- rate control algorithm
- video transcoding
- mode decision
- compressed video
- distributed video coding
- motion compensation
- video encoder
- error concealment
- video compression
- video coder
- scalable video
- error resilience
- image coding
- super resolution
- high speed
- multiview video coding
- multimedia