Extracting Meaningful Slopes from Terrain Contours.
Maciej DakowiczChristopher M. GoldPublished in: International Conference on Computational Science (3) (2002)
Keyphrases
- extracting meaningful
- three dimensional
- information extraction
- data mining
- active contours
- image contours
- multiresolution
- association rules
- contour detection
- salient contours
- endpoints
- contour matching
- machine learning
- fourier descriptors
- polygonal approximation
- image segmentation
- elevation data
- terrain modeling
- data sets