Spectral-Spatial Classification and Shape Features for Urban Road Centerline Extraction.
Wenzhong ShiZelang MiaoQunming WangHua ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- shape features
- feature vectors
- shape matching
- fourier descriptors
- decision trees
- feature extraction
- support vector
- color and texture features
- classification accuracy
- image classification
- hyperspectral images
- shape descriptors
- machine learning
- feature space
- road network
- feature selection
- image matching
- spatial information
- pattern recognition
- texture features
- statistical models
- urban areas
- co occurrence
- spatial frequency
- transport network