Cross-Shape Attention for Part Segmentation of 3D Point Clouds.
Marios LoizouSiddhant GargDmitry PetrovMelinos AverkiouEvangelos KalogerakisPublished in: Comput. Graph. Forum (2023)
Keyphrases
- shape prior
- image segmentation
- segmentation algorithm
- active shape
- object shape
- region based segmentation
- global shape
- energy functional
- multiple scales
- level set
- shape descriptors
- prior information
- robust segmentation
- perceptual grouping
- shape model
- shape decomposition
- multiscale
- geometric shapes
- graph cuts
- prior shape
- deformable models
- energy function
- shape features
- remote sensed images
- shape variations
- skeleton extraction
- shape analysis
- image gradient
- fully automatic
- segmentation method
- image analysis
- high resolution
- prostate segmentation
- figure ground segmentation
- shape constraints
- depth map
- point cloud
- shape representation
- implicit surfaces
- brain structures
- variational framework
- appearance cues
- object boundaries
- medical images
- edge detection
- object segmentation