Improved hidden Markov models in the wavelet-domain
β Scribed by Guoliang Fan; Xiang-Gen Xia
- Book ID
- 118690892
- Publisher
- IEEE
- Year
- 2001
- Tongue
- English
- Weight
- 137 KB
- Volume
- 49
- Category
- Article
- ISSN
- 1053-587X
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π SIMILAR VOLUMES
A discrete wavelet transform algorithm segregates the operand data set sequentially. It generates computational intermediates which represent it at graded resolutions and leads to a reciprocal domain within which information is multiply resolved in terms of the timefrequency localization of the comp
The wavelet analysis is an e cient tool for the detection of image edges. Based on the wavelet analysis, we present an unsupervised learning algorithm to detect image edges in this paper. A wavelet domain vector hidden Markov tree (WD-VHMT) is employed in our algorithm to model the statistical prope