Diffusion generated motion using signed distance functions.
Selim EsedogluSteven J. RuuthYen-Hsi Richard TsaiPublished in: J. Comput. Phys. (2010)
Keyphrases
- distance function
- knn
- nearest neighbor
- similarity search
- metric space
- similarity function
- optical flow
- complex objects
- distance metric
- distance measure
- motion estimation
- motion analysis
- k nearest neighbor
- image sequences
- quadratic form
- edit distance
- human motion
- motion model
- space time
- euclidean distance
- data points
- video sequences
- anisotropic diffusion
- diffusion process
- distance computation
- data sets
- image data
- moving objects
- face recognition
- databases