Detection of spatial conflicts between rivers and contours in digital map updating.
Jun ChenWanzeng LiuZhilin LiRenliang ZhaoTao ChengPublished in: Int. J. Geogr. Inf. Sci. (2007)
Keyphrases
- digital straight segments
- detection algorithm
- false alarms
- detection method
- false positives
- automatic detection
- spatio temporal
- cooperative
- space time
- spatial information
- spatial and temporal
- detection rate
- geo referenced
- spatial distribution
- bounding box
- boundary detection
- detection accuracy
- object detection
- active contours
- three dimensional
- spatial relationships
- conflict resolution
- spatial databases
- spatial reasoning
- curvilinear structures
- spatial data