Object-based classification of vegetation and terrain topography in Southwestern Amazonia (Brazil) as a tool for detecting ancient fluvial geomorphic features.
Thiago de Castilho BertaniDilce de Fátima RossettiPaulo Cesar Gurgel AlbuquerquePublished in: Comput. Geosci. (2013)
Keyphrases
- feature set
- feature vectors
- feature extraction
- classification accuracy
- feature space
- svm classifier
- extracted features
- classification process
- class labels
- extracting features
- classification method
- feature values
- benchmark datasets
- feature analysis
- irrelevant features
- classification models
- feature extraction and classification
- false positives
- feature selection
- support vector machine
- machine learning
- multiresolution
- image classification
- feature representation
- feature weights
- decision trees
- classification algorithm
- low level
- satellite images
- feature selection algorithms
- classification scheme
- pattern recognition
- support vector
- feature subset
- textural features
- high dimensionality
- image features
- training samples
- multi class
- gabor filters
- feature reduction
- change detection