Beyond pixel-wise supervision for segmentation: A few global shape descriptors might be surprisingly good!
Hoel KervadecHouda BahigLaurent Létourneau-GuillonJose DolzIsmail Ben AyedPublished in: MIDL (2021)
Keyphrases
- pixel wise
- global shape
- shape descriptors
- shape features
- shape prior
- shape analysis
- pixel level
- shape model
- appearance model
- spatial information
- template matching
- background subtraction
- d objects
- image segmentation
- shape matching
- shape recovery
- foreground objects
- multiscale
- keypoints
- prior knowledge
- multiresolution
- image retrieval
- video sequences