Signal analysis by means of time-frequency (Wigner-type) distributions-applications to sonar and radar echoes.
Guillermo C. GaunaurdHans C. StriforsPublished in: Proc. IEEE (1996)
Keyphrases
- signal analysis
- signal processing
- multiresolution
- target recognition
- wavelet decomposition
- empirical mode decomposition
- feature extraction
- median filter
- lifting scheme
- image processing
- subband
- hilbert transform
- machine learning
- probability distribution
- pattern recognition
- computer vision
- adaptive learning
- filter bank
- face recognition