Hierarchical locally adaptive multigrid motion estimation for surveillance applications.
José Emilio Santos CondeAndreas TeunerBedrich J. HostickaPublished in: ICASSP (1999)
Keyphrases
- locally adaptive
- motion estimation
- inter frame
- optical flow
- video coding
- motion vectors
- subband
- video sequences
- index table
- coding method
- motion compensation
- image sequences
- rate distortion
- motion field
- multiscale
- quantization scheme
- flow field
- reference frame
- feature selection
- frequency domain
- video data
- computational complexity
- denoising methods