Unifying Boundary, Region, Shape into Level Sets for Touching Object Segmentation in Train Rolling Stock High Speed Video.
N. SasikalaP. V. V. KishoreCh. Raghava PrasadKiran Kumar EepuriDande Anil KumarMaddala Teja Kiran KumarM. V. D. PrasadPublished in: IEEE Access (2018)
Keyphrases
- object segmentation
- shape prior
- level set
- geodesic active contours
- object boundaries
- level set framework
- boundary information
- segmentation result
- active contours
- object shape
- image segmentation
- level set method
- object regions
- region based segmentation
- foreground objects
- graph cuts
- partial differential equations
- curve evolution
- shape constraints
- energy function
- superpixels
- energy functional
- shape variations
- shape representation
- video data
- active contour model
- video sequences
- shape model
- segmentation method
- evolution equation
- bounding box
- deformable models
- video frames
- segmentation algorithm
- statistical models
- prior knowledge
- region growing
- shape matching