Bit-rate estimation for bit-rate reduction H.264/AVC video transcoding in wireless networks.
Qiang TangHassan MansourPanos NasiopoulosRabab Kreidieh WardPublished in: ISWPC (2008)
Keyphrases
- wireless networks
- bit rate
- video transcoding
- bit rate reduction
- video coding
- rate distortion
- visual quality
- bitstream
- macroblock
- subband
- image quality
- coding efficiency
- reconstructed image
- video quality
- inter frame
- motion vectors
- coding method
- computational complexity
- low bit rate
- rate control
- entropy coding
- dct domain
- compression efficiency
- scalable video coding
- video coding standard
- multiscale
- mode decision
- video coder
- transform domain
- block size
- multiresolution
- frequency domain
- motion compensated
- computer vision
- filter bank
- motion compensation
- human visual system