Detecting and Tracking Level Sets of Scalar Fields using a Robotic Sensor Network.
Karthik DantuGaurav S. SukhatmePublished in: ICRA (2007)
Keyphrases
- sensor networks
- level set
- active contours
- sensor data
- wireless sensor networks
- camera network
- level set method
- partial differential equations
- resource constrained
- real time
- communication cost
- curve evolution
- level set based segmentation
- environmental monitoring
- energy consumption
- energy functional
- sensor nodes
- underwater acoustic
- connected components
- image segmentation
- particle filter
- geodesic active contours
- shape prior
- geometric active contours
- base station
- distance maps
- data streams
- energy efficiency
- energy efficient
- object tracking
- level lines
- energy function
- sensor placement
- contour tracking
- routing protocol
- sensing devices
- appearance model
- visual sensor networks
- heterogeneous sensor networks
- wireless sensor
- vector valued
- moving target
- motion model
- mean shift
- computer vision
- sensor web
- object boundaries
- motion segmentation
- mobile sensor
- markov random field