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Browsing Scientific Published Papers by Subject "HEVC"

Browsing Scientific Published Papers by Subject "HEVC"

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  • Chaos-based crypto and joint crypto-compression systems for images and videos 
    Farajallah, Mousa (UNIVERSITE DE NANTES, 2015-06-30)
    The security of image and video data is important for many applications which require in real-time a high security level. In the first part of this work, four chaos-based cryptosystems, flexible, efficient, and more robust ...
  • Real-time selective video encryption based on the chaos system in scalable HEVC extension 
    Farajallah, Mousa; El Assad, Safwan; Déforges, Olivier; Hamidouche, Wassim; Sidaty, Naty (Signal Processing: Image Communication, 2017-10-01)
    In this paper we propose a real-time selective video encryption solution in the scalable extension of High Efficiency Video Coding (HEVC) standard, referred to as SHVC. The proposed scheme encrypts a set of sensitive SHVC ...
  • ROI ENCRYPTION FOR THE HEVC CODED VIDEO CONTENTS 
    Farajallah, Mousa; Hamidouche, Wassim; Deforges, Olivier; El Assad, Safwan (2015 IEEE International Conference on Image Processing (ICIP), 2015-09-27)
    In this paper we investigate privacy protection for the HEVC standard based on the tile concept. Tiles in HEVC enable the video to be split into independent rectangular regions. Two solutions are proposed to encrypt the ...
  • Selective video encryption using chaotic system in the SHVC extension 
    Hamidouche, Wassim; Farajallah, Mousa; Raulet, Mickael; Deforges, Olivier; El Assad, Safwan (2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2015-04-19)
    In this paper we investigate a selective video encryption in the scalable HEVC extension (SHVC). The SHVC extension encodes the video in several layers corresponding to different spatial and quality representations of the ...

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