HEVC selective encryption using transform skip signal and sign bin

Yiqi Tew, Kazuki Minemura, Koksheik Wong

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

14 Citations (Scopus)

Abstract

A selective video encryption method based on the manipulation of transform skip signal and sign bin is proposed for the HEVC standard. The basic performance of the proposed selective video encryption method is evaluated in terms of perceptual inspection, outline detection and sketch attack using various classes of test video sequences. Preliminary results show that the proposed method provides quality degradation up to -0.22 in SSIM score when compared to the conventional method [5]. In addition, the edge difference ratio is greater than 0.73, which is closed to the perfect dissimilarity with respect to the original video. Functional comparison between the proposed method and the conventional selective encryption methods is then presented.

Original languageEnglish
Title of host publication2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2015
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages963-970
Number of pages8
ISBN (Electronic)9789881476807
DOIs
Publication statusPublished - 2015
Externally publishedYes
EventAnnual Summit and Conference of the Asia-Pacific-Signal-and-Information-Processing-Association (APSIPA) 2015 - Hong Kong, Hong Kong
Duration: 16 Dec 201519 Dec 2015
https://ieeexplore.ieee.org/xpl/conhome/7406495/proceeding (Proceedings)

Conference

ConferenceAnnual Summit and Conference of the Asia-Pacific-Signal-and-Information-Processing-Association (APSIPA) 2015
Abbreviated titleAPSIPA ASC 2015
CountryHong Kong
CityHong Kong
Period16/12/1519/12/15
Internet address

Keywords

  • HEVC
  • sign bin
  • transform skip signal
  • video encryption

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