A Low Dimensional Fluid Motion Estimator.
Anne CuzolPierre HellierÉtienne MéminPublished in: Int. J. Comput. Vis. (2007)
Keyphrases
- motion estimator
- low dimensional
- motion estimation
- high dimensional
- video compression
- motion field
- motion estimation algorithm
- estimation algorithm
- dimensionality reduction
- video codec
- search strategy
- velocity field
- principal component analysis
- data points
- motion compensation
- motion vectors
- low bit rate
- image sequences
- feature space
- block matching
- motion compensated
- video coding
- three dimensional
- computer vision
- inter frame
- multi frame
- optical flow
- high quality
- video conferencing
- search space
- matching process
- motion segmentation
- spatial domain
- image quality
- motion model