Graph-Based Feature Recognition of Line-Like Topographic Map Symbols.
Rudolf SzendreiIstvan ElekMátyás MártonPublished in: ICSI (2) (2011)
Keyphrases
- topographic maps
- level lines
- linear features
- recognition rate
- recognition accuracy
- multispectral satellite images
- pattern recognition
- object recognition
- symbol recognition
- feature extraction
- recognition algorithm
- feature vectors
- preprocessing stage
- graph model
- morphological operations
- image features
- character recognition
- action recognition
- feature set
- activity recognition
- line segments
- feature extractor
- extended gaussian image