Tracking of a moving object using ultrasonic sensors based on a virtual ultrasonic image.
Youngjoon HanMoonyong HanHyungtae ChaMincheol HongHernsoo HahnPublished in: Robotics Auton. Syst. (2001)
Keyphrases
- image data
- input image
- real time
- image features
- template matching
- image retrieval
- synthetic aperture
- motion segmentation
- multiscale
- moving objects
- object motion
- image segmentation
- single image
- pixel values
- target object
- segmentation method
- edge detection
- high resolution
- consecutive frames
- background image
- partial occlusion
- computer vision
- object tracking
- sensor data
- image sequences
- visual tracking
- video surveillance
- vector field
- motion model
- multi sensor
- augmented reality
- color distribution
- detection algorithm
- focal plane
- feature points
- background pixels