Active Contour Segmentation based on Histograms and Dictionary Learning for Videocapsule Image Analysis.
Gaetan RaynaudCamille Simon ChanePierre JacobAymeric HistacePublished in: VISIGRAPP (4: VISAPP) (2019)
Keyphrases
- dictionary learning
- active contour segmentation
- image analysis
- ultrasound images
- active contours
- sparse representation
- sparse coding
- image super resolution
- image transformations
- image segmentation
- pattern recognition
- object category recognition
- image classification
- group sparsity
- scale space
- sparse codes
- computer vision
- image processing
- linear combination