Micromotion Feature Extraction with VEMW Radar Based on Rotational Doppler Effect.
Kun LvHui MaXinrui JiangJian BaiHongwei LiuPublished in: Remote. Sens. (2023)
Keyphrases
- feature extraction
- signal processing
- radar signal
- preprocessing
- discriminant analysis
- face recognition
- feature vectors
- wavelet transform
- feature representation
- frequency domain
- feature selection
- defect detection
- extracted features
- pattern recognition
- linear discriminant analysis
- feature set
- degrees of freedom
- support vector machine svm
- feature space
- feature extractors
- sar imaging
- linear feature extraction
- principal component analysis