Extraction of Global and Local Micro-Doppler Signature Features From FMCW Radar Returns for UAV Detection.
Beom-Seok OhZhiping LinPublished in: IEEE Trans. Aerosp. Electron. Syst. (2021)
Keyphrases
- signal processing
- false positives
- feature extraction
- automatically extracted
- feature set
- anomaly detection
- global features
- adaboost classifier
- support vector machine classifier
- low level
- features extraction
- detection accuracy
- false alarms
- radar signal
- extracted features
- detection algorithm
- image features
- feature vectors
- automatic detection
- detection rate
- detection method
- global structure
- image retrieval
- image processing