Edge-preserving noise reduction in digital video sequences

P.J. Otterloo, van, A.J.E.M. Janssen, C.B. Dekker

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In this paper an edge-preserving method for the enhancement of noisy sequences of pictures has been described and some experimental results have been reported. The experimental results give rise to the following remarks. Using the 5-point scale for picture quality, the method is able to restore noisy pictures of quality level 4 to a picture quality level 5 and of quality level 2 to quality level 4. For pictures with a very low SNR//i//n the method manages to make details, that were lost in the noise, recognizable.
Original languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Image Processing and Its Applications, 24-26 June 1986, London, England
Place of PublicationLondon
PublisherInstitute of Electrical Engineers
ISBN (Print)0-85296332-5
Publication statusPublished - 1986


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