Classification of degraded signals by the method of invariants.
Jan FlusserTomás SukPublished in: Signal Process. (1997)
Keyphrases
- classification method
- classification scheme
- classification algorithm
- classification accuracy
- preprocessing
- high accuracy
- machine learning methods
- decision trees
- decision rules
- feature extraction
- pattern classification
- training samples
- accuracy rate
- unsupervised learning
- signal processing
- support vector machine svm
- classification process
- detection method
- moment invariants
- support vector machine
- pattern recognition
- similarity measure
- invariant features
- spectral analysis
- extracted features
- benchmark data sets
- cross validation
- clustering method
- feature set
- edge detection
- feature space