De nos jours, les vidéos et les images sont devenues un moyen de communication très important. L'acquisition, la transmission, l'archivage et la visualisation de ces données visuelles, que ce soit à titre professionnel ou privé, augmentent de manière exponentielle. En conséquence, la confidentialité de ces contenus est devenue un problème majeur. Pour répondre à ce problème, le chiffrement sélectif est une solution qui assure la confidentialité visuelle des données en ne chiffrant qu'une partie des données. Le chiffrement sélectif permet de conserver le débit initial et de rester conforme aux standards vidéo. Ces travaux de thèse proposent plusieurs méthodes de chiffrement sélectif pour le standard vidéo H.264/AVC. Des méthodes de réductio...
Due to the huge growth in communication and digital technologies in support of multimedia sharing, v...
Video is the recording, reproducing, or broadcasting of moving visual images. Visual multimedia sour...
Abstract — The issue of personal privacy is increasingly becoming prominent with the widespread use ...
Cette thèse adresse deux problèmes majeurs rencontrés par l'adoption massive du format vidéo H.264: ...
Field of image and video processing has got lot of attention during the last two decades. This field...
In this paper we propose a new approach to protect video sequences while using selective encryption ...
H.264/AVC is an industry standard that has been designed to address different technical solutions su...
This paper presents an efficient and effective framework for the design and development of enhanced ...
It is an assumption that selective encryption does not strongly protect confidentiality owing to the...
The objective of this thesis is to find new methods for semantic video compatible with a traditional...
International audienceThis paper proposes an extended Selective Encryption (SE) method for both H.26...
The paper presents that encryption of compressed video bit streams and hiding privacy information to...
With the advanced development of the Internet and multimedia, it is easier for digital data owners t...
Video surveillance is becoming increasingly common, but raises serious questions related to data con...
Video is the recording, reproducing, or broadcasting of moving visual images. Visual multimedia sour...
Due to the huge growth in communication and digital technologies in support of multimedia sharing, v...
Video is the recording, reproducing, or broadcasting of moving visual images. Visual multimedia sour...
Abstract — The issue of personal privacy is increasingly becoming prominent with the widespread use ...
Cette thèse adresse deux problèmes majeurs rencontrés par l'adoption massive du format vidéo H.264: ...
Field of image and video processing has got lot of attention during the last two decades. This field...
In this paper we propose a new approach to protect video sequences while using selective encryption ...
H.264/AVC is an industry standard that has been designed to address different technical solutions su...
This paper presents an efficient and effective framework for the design and development of enhanced ...
It is an assumption that selective encryption does not strongly protect confidentiality owing to the...
The objective of this thesis is to find new methods for semantic video compatible with a traditional...
International audienceThis paper proposes an extended Selective Encryption (SE) method for both H.26...
The paper presents that encryption of compressed video bit streams and hiding privacy information to...
With the advanced development of the Internet and multimedia, it is easier for digital data owners t...
Video surveillance is becoming increasingly common, but raises serious questions related to data con...
Video is the recording, reproducing, or broadcasting of moving visual images. Visual multimedia sour...
Due to the huge growth in communication and digital technologies in support of multimedia sharing, v...
Video is the recording, reproducing, or broadcasting of moving visual images. Visual multimedia sour...
Abstract — The issue of personal privacy is increasingly becoming prominent with the widespread use ...