Diamond Frequency Domain Inter Frame Motion Estimation for HEVC.
Abdelrahman AbdelazimAhmed M. HamzaMohamed HefeidaDjamel Ait-BoudaoudPublished in: Visual Information Processing and Communication (2017)
Keyphrases
- inter frame
- frequency domain
- motion estimation
- video codec
- video compression
- spatial domain
- low complexity
- coding efficiency
- reference frame
- video coding standard
- fourier transform
- motion compensation
- video coding
- video sequences
- motion compensated
- motion vectors
- image sequences
- cross correlation
- subband
- denoising
- optical flow
- motion field
- motion model
- rate distortion
- intra prediction
- bit rate
- macroblock
- computational complexity
- prediction error
- filter bank
- phase correlation
- feature extraction
- super resolution
- compressed domain
- coding method
- block size
- transform domain
- block matching
- distributed video coding
- computer vision
- compression efficiency
- low bit rate
- high resolution