Motion Curves for Parametric Shape and Motion Estimation.
Pierre-Louis BazinJean-Marc VézienPublished in: ECCV (2) (2002)
Keyphrases
- motion estimation
- motion model
- motion estimates
- image sequences
- optical flow
- motion field
- video sequences
- motion segmentation
- video coding
- motion compensated
- curve matching
- motion parameters
- motion vectors
- motion detection
- motion compensation
- shape model
- shape space
- reference frame
- inter frame
- closed curves
- periodic motion
- shape representation
- image motion
- motion vector fields
- optical flow estimation
- block matching
- planar curves
- phase correlation
- motion estimation algorithm
- computer vision
- shape descriptors
- shape analysis
- robust motion estimation
- motion analysis
- parametric models
- b spline
- differential geometry
- apparent motion
- super resolution
- vector field
- computational complexity
- frame interpolation
- video objects
- appearance features
- motion estimator
- three dimensional
- orthographic projection
- geometrical constraints
- feature points
- particle filter
- structure from motion
- global motion