A Joint Secret Image Sharing and Jpeg ...
Type de document :
Communication dans un congrès avec actes
Titre :
A Joint Secret Image Sharing and Jpeg Compression Scheme
Auteur(s) :
Yriarte, Felix [Auteur]
Image & Interaction [LIRMM | ICAR]
Puteaux, Pauline [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Puech, William [Auteur]
Image & Interaction [LIRMM | ICAR]
Image & Interaction [LIRMM | ICAR]
Puteaux, Pauline [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Puech, William [Auteur]
Image & Interaction [LIRMM | ICAR]
Titre de la manifestation scientifique :
ICIP 2022 - 29th IEEE International Conference on Image Processing
Ville :
Bordeaux
Pays :
France
Date de début de la manifestation scientifique :
2022-10-16
Éditeur :
IEEE
Date de publication :
2022-10-16
Mot(s)-clé(s) en anglais :
Multimedia security
Privacy protection
Secret image sharing
JPEG compression
Privacy protection
Secret image sharing
JPEG compression
Discipline(s) HAL :
Informatique [cs]
Résumé en anglais : [en]
Along with the development of cloud computing, ensuring fast and secure image exchanges became necessary. In this context, the scientific community has taken a growing interest in JPEG image security. Crypto-compression ...
Lire la suite >Along with the development of cloud computing, ensuring fast and secure image exchanges became necessary. In this context, the scientific community has taken a growing interest in JPEG image security. Crypto-compression is generally used to make secure the content of a secret image, while allowing to reduce its size. The drawback of crypto-compression is that it depends on a secret key. Indeed, if this key is lost, so is the content of the secret image. In this paper, we propose a joint secret image sharing and JPEG compression method. Shamir's secret sharing scheme is used during the JPEG Huffman coding step, ensuring the visual security of the secret image in the compressed domain, while solving the problem of secret key loss. Our approach is fully format compliant and size preserving when compared to a standard JPEG compression of the original secret image.Lire moins >
Lire la suite >Along with the development of cloud computing, ensuring fast and secure image exchanges became necessary. In this context, the scientific community has taken a growing interest in JPEG image security. Crypto-compression is generally used to make secure the content of a secret image, while allowing to reduce its size. The drawback of crypto-compression is that it depends on a secret key. Indeed, if this key is lost, so is the content of the secret image. In this paper, we propose a joint secret image sharing and JPEG compression method. Shamir's secret sharing scheme is used during the JPEG Huffman coding step, ensuring the visual security of the secret image in the compressed domain, while solving the problem of secret key loss. Our approach is fully format compliant and size preserving when compared to a standard JPEG compression of the original secret image.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :
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