Pedestrian Validation in Infrared Images by Means of Active Contours and Neural Networks.
Massimo BertozziPietro CerriMirko FelisaStefano GhidoniMichael S. Del RosePublished in: EURASIP J. Adv. Signal Process. (2010)
Keyphrases
- active contours
- infrared images
- pedestrian tracking
- infrared
- level set
- active contour model
- infrared imagery
- pedestrian detection and tracking
- object boundaries
- image segmentation
- shape prior
- segmentation method
- pattern recognition
- geodesic active contours
- level set method
- energy function
- energy functional
- active contour segmentation
- curve evolution
- image fusion
- video surveillance
- gradient vector flow
- pedestrian detection
- gradient flow
- external forces
- computer vision
- force field
- external force
- geometric active contours
- object detection
- image processing
- texture image segmentation