A Variational Approach for Joint Image Recovery and Feature Extraction Based on Spatially Varying Generalised Gaussian Models.
Emilie ChouzenouxMarie-Caroline CorbineauJean-Christophe PesquetGabriele ScrivantiPublished in: J. Math. Imaging Vis. (2024)
Keyphrases
- spatially varying
- image recovery
- gaussian model
- feature extraction
- photometric stereo
- compressive sensing
- noisy images
- gaussian mixture model
- gaussian distribution
- face recognition
- image classification
- feature selection
- feature vectors
- skin color
- dimensionality reduction
- image intensity
- mixture model
- feature space
- image processing
- edge preserving
- principal component analysis
- super resolution
- blurred images
- denoising
- semi supervised