Approximate maximum likelihood delay estimation via orthogonal wavelet transform.
Yiu Tong ChanHing-Cheung SoP. C. ChingPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- maximum likelihood
- wavelet transform
- parameter estimation
- maximum likelihood estimation
- estimation algorithm
- multiresolution
- log likelihood function
- multiscale
- image coding
- image compression
- subband
- maximum likelihood estimator
- likelihood function
- em algorithm
- wavelet coefficients
- accurate estimation
- spline wavelet
- expectation maximization
- wavelet analysis
- multiresolution analysis
- gaussian distribution
- low frequency
- density estimation
- wavelet filters
- wavelet domain
- feature selection