Assimilation of Images via Dictionary Learning-Based Sparsity Regularization Strategy: An Application for Retrieving Fluid Flows.
Long LiJianwei MaFrançois-Xavier Le DimetArthur VidardPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- dictionary learning
- sparse coding
- sparse representation
- object category recognition
- image data
- image super resolution
- image collections
- image features
- image classification
- sparsity regularization
- input image
- ground truth
- test images
- image retrieval
- small number
- similarity measure
- image regions
- computer vision
- learning algorithm
- markov random field
- generative model
- keypoints
- image patches
- object recognition
- bayesian networks