Radar echo envelope extraction using Teager energy operator and wavelet transform.
Yuanqin WangRuoyu ZhangJiacai HongJing SunPublished in: APCCAS (2008)
Keyphrases
- wavelet transform
- high frequency
- translation invariant
- frequency ranges
- image coding
- multiscale
- multiresolution
- low frequency
- energy consumption
- subband
- wavelet coefficients
- wavelet decomposition
- information extraction
- image compression
- wavelet domain
- signal processing
- energy minimization
- feature extraction
- frequency modulation
- multi resolution analysis
- automatic extraction
- wavelet filters
- multiresolution analysis
- wavelet analysis
- lifting scheme
- automatic target recognition
- low energy
- minimum energy
- wavelet bases
- radar data
- feature selection
- image denoising