Convergence Analysis of EFOP Estimate Based on Frequency Domain Smoothing.
Yulai ZhangKueiming LoYang SuPublished in: J. Appl. Math. (2013)
Keyphrases
- frequency domain
- convergence analysis
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- power spectral
- global convergence
- feature extraction
- subband
- denoising
- optimality conditions
- fourier analysis
- spectrum analysis
- convergence rate
- approximation methods
- cost function
- optimization methods
- fast fourier transform
- power spectra