The Complexity of the Minimum Sensor Cover Problem with Unit-Disk Sensing Regions over a Connected Monitored Region.
Ren-Song KoPublished in: Int. J. Distributed Sens. Networks (2012)
Keyphrases
- connected regions
- sensor networks
- image regions
- adjacent regions
- region of interest
- real time
- sensor fusion
- homogeneous regions
- neighboring regions
- boundary information
- segmented images
- input image
- data acquisition
- image structure
- geographical regions
- region segmentation
- region matching
- computational complexity
- spatial regions
- density distribution
- image features
- region descriptors
- region detection
- salient regions
- region boundaries
- multi sensor
- sensor data
- wireless sensor networks
- image pixels
- spatial extent
- object region
- connected components
- activity recognition
- gray level
- sensing devices
- worst case
- pre segmented