Frequency-Domain Iterative Block DFE Using Erasure Zones and Improved Parameter Estimation.
Jian-Yu PanKuei-Chiang LaiYi-Ting LiSzu-Lin SuPublished in: IEICE Trans. Commun. (2021)
Keyphrases
- parameter estimation
- frequency domain
- spatial domain
- fourier transform
- maximum likelihood
- least squares
- model selection
- cross correlation
- em algorithm
- power spectrum
- markov random field
- denoising
- random fields
- expectation maximization
- subband
- parameter estimation algorithm
- feature extraction
- fast fourier transform
- dct coefficients
- parameter estimates
- estimation algorithm
- multiscale
- image segmentation
- power spectra