Optical-Flow Perspective Invariant Registration.
Adrian J. ClarkRichard D. GreenPublished in: DICTA (2011)
Keyphrases
- optical flow
- affine transformation
- image registration
- affine transform
- image sequences
- motion field
- dense optical flow
- optical flow computation
- least squares
- optical flow estimation
- rigid body
- affine invariant
- image pairs
- moment invariants
- motion model
- image matching
- computer vision
- motion segmentation
- d scene
- cross correlation
- velocity field
- camera motion
- ego motion
- registration process
- qualitative and quantitative evaluation
- rigid body motion
- registration accuracy
- variational framework
- feature tracking
- deformation field
- invariant features
- flow field
- point cloud
- motion estimation