On the estimation of dense displacement vector fields from image sequences.
Hans-Hellmut NagelPublished in: Workshop on Motion (1986)
Keyphrases
- vector field
- optical flow
- image sequences
- displacement vectors
- optical flow fields
- optical flow estimation
- displacement field
- flow field
- motion parameters
- velocity field
- motion field
- estimation of optical flow
- motion estimation
- least squares
- camera motion
- rigid motion
- computer vision
- motion model
- feature points
- critical points
- structure from motion
- moving objects
- displacement estimation
- motion analysis
- motion segmentation
- object tracking
- optic flow
- image registration
- three dimensional