Adaptively Weighted Vector-Median Processing of Motion Fields in Block DCT and Object-Based Video Coding.
Luciano AlparoneMauro BarniFranco BartoliniPublished in: NMBIA (1998)
Keyphrases
- video coding
- motion field
- motion compensation
- motion estimation
- motion vectors
- motion compensated
- video compression
- rate distortion
- bit rate
- compressed domain
- macroblock
- video codec
- video sequences
- video quality
- motion model
- spatial domain
- image sequences
- optical flow
- inter frame
- block matching
- computational complexity
- reference frame
- transform domain
- low complexity
- flow field
- dct coefficients
- prediction error
- super resolution
- machine learning
- bit plane
- low bit rate
- video data
- moving objects
- image processing