Adaptive deblocking and deringing of H.264/AVC video sequences

Ehsan Nadernejad, Nino Burini, Søren Forchhammer

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

We present a method to reduce blocking and ringing artifacts in H.264/AVC video sequences. For deblocking, the proposed method uses a quality measure of a block based coded image to find filtering modes. Based on filtering modes, the images are segmented to three classes and a specific deblocking filter is applied to each class. Deringing is obtained by an adaptive bilateral filter; spatial and intensity spread parameters are selected adaptively using texture and edge mapping. The analysis of objective and subjective experimental results shows that the proposed algorithm is effective in deblocking and deringing low bit-rate H.264 video sequences.
Original languageEnglish
Title of host publication2013 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
PublisherIEEE
Publication date2013
Pages2508-2512
ISBN (Print)978-1-4799-0356-6
DOIs
Publication statusPublished - 2013
EventIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013) - Vancouver, Canada
Duration: 26 May 201331 May 2013
http://www.icassp2013.com/

Conference

ConferenceIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)
CountryCanada
CityVancouver
Period26/05/201331/05/2013
Internet address
SeriesI E E E International Conference on Acoustics, Speech and Signal Processing. Proceedings
ISSN1520-6149

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