High-speed tracking for overlapped vehicles using Instance Segmentation and contour deformation.
Hiromichi KawaharaTaku SenooIdaku IshiiMasahiro HiranoNorimasa KishiMasatoshi IshikawaPublished in: SII (2022)
Keyphrases
- high speed
- real time
- contour detection
- geometric active contours
- image segmentation
- active contours
- deformable contour
- deformable objects
- contour tracking
- boundary extraction
- level set
- motion segmentation
- deformable template
- ellipse fitting
- automatic initialization
- vehicle tracking
- segmentation method
- segmentation algorithm
- snake model
- external force
- segmented images
- moving vehicles
- traffic scenes
- gradient vector flow
- particle filtering
- energy functional
- particle filter
- geodesic active contours
- active contour model
- multiple objects
- object segmentation
- multiscale
- mr images
- visual tracking
- image sequences
- bounding box
- shape prior
- force field
- global shape
- energy function
- contour extraction
- object tracking
- object contours
- motion model
- image registration
- vector field