Dynamically Parameterized Architectures for Power-Aware Video Coding: Motion Estimation and DCT.
Wayne P. BurlesonPrashant JainSubramanian VenkatramanPublished in: Workshop on Digital and Computational Video (2001)
Keyphrases
- video coding
- motion estimation
- block based motion estimation
- motion compensated
- video compression
- spatial domain
- motion vectors
- motion compensation
- video coder
- rate distortion
- video encoder
- video quality
- motion estimation and compensation
- video coding standard
- low bit rate
- image sequences
- bit rate
- high definition
- macroblock
- video codec
- optical flow
- transform domain
- block matching
- motion compensated prediction
- video sequences
- low complexity
- motion estimation algorithm
- motion field
- rate control
- computational complexity
- motion model
- scalable video coding
- inter frame
- computer vision
- compression efficiency
- reference frame
- bit allocation
- image compression
- error resilience
- super resolution
- dct coefficients
- compressed domain
- discrete cosine transform
- motion prediction
- temporal redundancy
- dct domain
- block size
- phase correlation
- frame rate
- variable block size
- wyner ziv video coding
- high quality
- three dimensional