Enhancing motion trajectory segmentation of rigid bodies using a novel screw-based trajectory-shape representation.
Arno VerduynMaxim VochtenJoris De SchutterPublished in: ICRA (2024)
Keyphrases
- shape representation
- motion trajectories
- shape prior
- multiscale
- shape decomposition
- video sequences
- shape analysis
- image sequences
- motion patterns
- level set
- shape descriptors
- segmentation algorithm
- video data
- spherical harmonics
- image segmentation
- shape matching
- spatio temporal
- human motion
- segmentation method
- shape properties
- matching algorithm
- computationally efficient
- shape model
- computer vision
- medical images
- deformable models
- medical imaging
- raw data
- active contours
- coarse to fine
- image processing
- user interaction
- energy function
- object tracking
- motion estimation
- object segmentation
- image analysis
- moving objects
- three dimensional
- statistical models
- machine learning