Flow Field Clustering via Algebraic Multigrid.
Michael GriebelTobias PreußerMartin RumpfMarc Alexander SchweitzerAlexandru C. TeleaPublished in: IEEE Visualization (2004)
Keyphrases
- flow field
- optical flow
- optic flow
- motion analysis
- image sequences
- optical flow estimation
- motion segmentation
- computation of optical flow
- image motion
- clustering algorithm
- optical flow fields
- clustering method
- spectral clustering
- image flow
- optical flow computation
- k means
- ego motion
- flow vectors
- vector field
- velocity field
- motion discontinuities
- data clustering
- image processing
- optical flow field
- optic flow computation
- optic flow field
- normal flow
- motion field
- three dimensional
- cluster analysis
- viewpoint
- multi view
- fluid motion