Overlapping Laser Micro-Doppler Feature Extraction and Separation of Weak Vibration Targets.
Yihua HuLiren GuoXiao DongShilong XuPublished in: IEEE Geosci. Remote. Sens. Lett. (2018)
Keyphrases
- feature extraction
- isar imaging
- preprocessing
- signal processing
- pattern recognition
- face recognition
- feature selection
- multiple targets
- image classification
- wavelet transform
- principal component analysis
- defect detection
- texture analysis
- dimension reduction
- frequency domain
- feature vectors
- target tracking
- extracted features
- feature extractors
- image preprocessing
- range sensors
- dynamic response
- pattern classification
- laser beam
- linear feature extraction
- social networks
- received signal
- laser radar
- active control
- electro mechanical systems
- feature extraction and classification
- target detection
- gabor filters
- manifold learning
- discriminant analysis
- linear discriminant analysis
- dimensionality reduction
- high dimensional
- feature space
- image processing
- computer vision