Frame Complexity Guided Lagrange Multiplier Selection for H.264 Intra-Frame Coding.
Chao PangOscar C. AuJingjing DaiFeng ZouPublished in: IEEE Signal Process. Lett. (2011)
Keyphrases
- intra frame
- rate distortion optimization
- inter frame
- bit rate
- error concealment
- rate distortion
- lagrange multipliers
- rate control
- motion estimation
- compressed domain
- motion jpeg
- video sequences
- distributed video coding
- video frames
- video codec
- motion vectors
- computational complexity
- quadtree
- video coding
- coding efficiency
- video quality
- wyner ziv
- visual quality
- bitstream
- intra prediction
- reference frame
- compressed video
- coding method
- selection algorithm
- low complexity
- objective function
- image quality
- cost function
- multiresolution
- bit allocation
- low bit rate
- video data
- subband
- video streaming
- frame rate
- motion compensation