Morphological segmentation based video coding employing conditional smoothing

PJ Czerepinski, DR Bull

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)
221 Downloads (Pure)

Abstract

In the context of coding the displaced frame difference signal, morphological segmentation is an alternative to linear methods such as the DCT. Although offering attractive features: edge preservation and lack of ringing, it can introduce artefacts such as spurious edges in the reconstructed video sequence. In this paper, a smoothing algorithm is described that reduces this problem and yields significant subjective quality improvement
Translated title of the contributionMorphological segmentation based video coding employing conditional smoothing
Original languageEnglish
Title of host publicationIEEE International Symposium on Circuits and Systems (ISCAS 96)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages628 - 631
Number of pages4
Volume2
ISBN (Print)0780330730
DOIs
Publication statusPublished - May 1996
EventInternational Symposium on Circuits and Systems - Atlanta, United States
Duration: 1 May 1996 → …

Conference

ConferenceInternational Symposium on Circuits and Systems
CountryUnited States
CityAtlanta
Period1/05/96 → …

Bibliographical note

Other: Ch.201
Rose publication type: Conference contribution

Sponsorship: The authors wish to acknowledge Sony Broadcast and
Professional Europe, the CVCP and the Centre for
Communications Research at Bristol University for their
support of this work.

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