Geometrically Constrained Optical Flow Estimation by a Hopfield Neural Network.
Antonella BrancaGabriella ConvertinoEttore StellaArcangelo DistantePublished in: ICANN (1996)
Keyphrases
- optical flow estimation
- hopfield neural network
- optical flow
- flow field
- hopfield network
- optical flow computation
- motion field
- multiscale
- energy function
- coarse to fine
- stereo matching
- cellular neural networks
- motion model
- learning rules
- neural network
- vector field
- image sequences
- artificial neural networks
- optimal solution
- interior point methods
- feature selection
- genetic algorithm
- image quality
- motion estimation
- motion compensation
- multiresolution
- image analysis
- velocity field
- computer vision