Parameter estimation of multidimensional NMR signals based on high-resolution subband analysis of 2D NMR projections.
Irene Y. H. GuMartin BilleterMohammad Reza SharafyVahid A. SorkhabiJonas FredrikssonDoroteya K. StaykovaPublished in: ICASSP (2009)
Keyphrases
- parameter estimation
- subband
- high resolution
- filter bank
- high frequency
- maximum likelihood
- wavelet transform
- multiresolution
- model selection
- image compression
- markov random field
- em algorithm
- parameter estimation algorithm
- least squares
- bit rate
- multiscale
- random fields
- wavelet coefficients
- computer vision
- low pass
- feature vectors
- subband coding
- three dimensional
- statistical moments
- wavelet decomposition
- wavelet domain
- frequency domain
- signal processing
- color images
- feature space
- computational complexity
- image processing