A Joint Secret Image Sharing and Jpeg Compression Scheme

Yriarte, Felix; Puteaux, Pauline; Puech, William

Document type :

Communication dans un congrès avec actes

DOI :

10.1109/icip46576.2022.9897222

Title :

A Joint Secret Image Sharing and Jpeg Compression Scheme

Author(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]

Conference title :

ICIP 2022 - 29th IEEE International Conference on Image Processing

City :

Bordeaux

Country :

France

Start date of the conference :

2022-10-16

Publisher :

IEEE

Publication date :

2022-10-16

English keyword(s) :

Multimedia security
Privacy protection
Secret image sharing
JPEG compression

HAL domain(s) :

Informatique [cs]

English abstract : [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 ...
Show more >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.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL

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