Vector Field Metrics Based on Distance Measures of First Order Critical Points.
Holger TheiselTino WeinkaufPublished in: WSCG (Short Papers) (2002)
Keyphrases
- vector field
- distance measure
- critical points
- similarity estimation
- euclidean distance
- similarity measure
- proximity measures
- optical flow
- gradient field
- scalar field
- gaussian scale space
- velocity field
- distance function
- dynamic time warping
- bhattacharyya distance
- flow field
- morse theory
- reproducing kernel hilbert space
- random walk
- least squares
- high resolution
- computer vision