| Literature DB >> 18296187 |
F Cheng1, A N Venetsanopoulos.
Abstract
Novel types of opening operator (NOP) and closing operator (NCP) are proposed. An adaptive morphological filter is then constructed on the basis of the NOP and NCP. The filter can remove any details consisting of fewer pixels than a given number N, while preserving the other details. Efficient algorithms are also developed for the implementation of the NOP and NCP.Entities:
Year: 1992 PMID： 18296187 DOI： 10.1109/83.199924
Source DB: PubMed Journal: IEEE Trans Image Process ISSN： 1057-7149 Impact factor: 10.856