| Literature DB >> 18285199 |
J P Havlicek1, D S Harding, A C Bovik.
Abstract
We compute AM-FM representations for multicomponent, nonstationary images using a statistical component model. Components are isolated with a filterbank comprising frequency and orientation selective channels. The modulating functions for each component are estimated from the channel responses using localized nonlinear operators followed by optimal MMSE estimators. We also demonstrate reconstruction from the representation.Year: 1996 PMID： 18285199 DOI： 10.1109/83.503927
Source DB: PubMed Journal: IEEE Trans Image Process ISSN： 1057-7149 Impact factor: 10.856