Up-scaling images in presence of salt and pepper noise

Ling Shao

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


An image up-scaling algorithm that can also reduce salt and pepper noise is presented. The algorithm is based on a least mean square optimisation framework which trains on original images and the downsampled images corrupted by salt and pepper noise. Hybrid filters which are composed of structure-adaptive linear filters and rank-order filters are used. Experimental results show the effectiveness of the proposed algorithm.
Original languageEnglish
Pages (from-to)746
JournalElectronics Letters
Issue number14
Publication statusPublished - 5 Jul 2007


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