Beyond pixel-wise supervision for segmentation: A few global shape descriptors might be surprisingly good!
Hoel KervadecHouda BahigLaurent Létourneau-GuillonJosé DolzIsmail Ben AyedPublished in: CoRR (2021)
Keyphrases
- pixel wise
- global shape
- shape descriptors
- shape prior
- shape features
- pixel level
- shape model
- appearance model
- spatial information
- d objects
- shape analysis
- background subtraction
- template matching
- shape recovery
- feature vectors
- segmentation method
- three dimensional
- shape matching
- higher order
- level set
- graph cuts
- shape from shading
- computer vision
- probabilistic model
- foreground objects
- keypoints
- image segmentation