Non Uniform Multiresolution Method for Optical Flow and Phase Portrait Models: Environmental Applications.
Isaac CohenIsabelle HerlinPublished in: Int. J. Comput. Vis. (1999)
Keyphrases
- multiresolution
- probabilistic model
- preprocessing
- optical flow
- high accuracy
- model selection
- parameter estimation
- phase unwrapping
- similarity measure
- statistical model
- tree structure
- denoising
- optical flow estimation
- velocity field
- linear regression
- machine learning methods
- segmentation method
- learning algorithm
- cost function
- significant improvement
- multiscale
- feature extraction
- image sequences