Nonlinear Phase Estimation and Compensation for FMCW Ladar Based on Synchrosqueezing Wavelet Transform.
Rongrong WangMaosheng XiangBingnan WangChuang LiPublished in: IEEE Geosci. Remote. Sens. Lett. (2021)
Keyphrases
- wavelet transform
- multiresolution
- image coding
- high frequency
- multiscale
- subband
- wavelet coefficients
- image compression
- feature extraction
- wavelet domain
- multi resolution analysis
- phase unwrapping
- estimation accuracy
- estimation algorithm
- accurate estimation
- robust estimation
- urban environments
- learning phase
- parameter estimation
- nonlinear equations
- artificial neural networks
- image fusion algorithm