Power and visual quality optimized video coding for mobile applications: Research issues and some solutions.
Ishfaq AhmadPublished in: ICME (2009)
Keyphrases
- bit rate
- visual quality
- video coding
- mobile applications
- rate distortion
- rate control
- video quality
- image quality
- motion compensated
- low bit rate
- bitstream
- mobile devices
- motion compensation
- motion vectors
- subband
- human visual system
- video compression
- macroblock
- rate control algorithm
- reconstructed image
- inter frame
- error concealment
- coding method
- coding efficiency
- video codec
- picture quality
- subjective quality
- peak signal to noise ratio
- mobile phone
- bit allocation
- power consumption
- motion estimation
- computational complexity
- high definition
- quality degradation
- compression efficiency
- compressed images
- high frequency
- context aware
- user experience
- scalable video coding
- computer vision
- video coding standard
- video coder
- compressed video
- error resilience