Instantaneous parameter estimation based on continuous wavelet transform and some improvements.
Huafeng ZhangJianping ZhaoJianguo HuangPublished in: ICASSP (1998)
Keyphrases
- parameter estimation
- continuous wavelet transform
- maximum likelihood
- feature extraction
- least squares
- markov random field
- model selection
- random fields
- power spectrum
- filter bank
- em algorithm
- parameter estimation algorithm
- expectation maximization
- probabilistic neural networks
- ground truth
- probability distribution
- color images
- parameter estimates
- higher order
- pattern classification
- image segmentation
- computer vision