Detection and Segmentation Of Shape-Coded Particles Via Hough Transforms and Snake Active Contours.
Jason BrownAlyssa ArnheimAndrea L. BertozziDino D. CarloPublished in: SSIAI (2024)
Keyphrases
- active contours
- geometric active contours
- shape prior
- hough transform
- external force
- level set
- energy functional
- active contour model
- line detection
- gradient vector flow
- cardiac ultrasound images
- image segmentation
- segmentation method
- object boundaries
- level set framework
- snake model
- region based active contours
- energy function
- level set method
- level set evolution
- voting method
- force field
- geodesic active contours
- shape representation
- shape variations
- active contour segmentation
- object segmentation
- curve evolution
- vector field
- initial contour
- variational framework
- prior shape knowledge
- prior shape
- gradient flow
- image processing
- object detection
- shape model
- region growing
- medical images
- evolution equation
- electric field
- parametric active contours
- text lines