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pro vyhledávání: '"Chappelier, Vivien"'
This paper proposes a novel approach towards image authentication and tampering detection by using watermarking as a communication channel for semantic information. We modify the HiDDeN deep-learning watermarking architecture to embed and extract hig
Externí odkaz:
http://arxiv.org/abs/2407.18995
The task of discerning between generated and natural texts is increasingly challenging. In this context, watermarking emerges as a promising technique for ascribing generated text to a specific model. It alters the sampling generation process so as t
Externí odkaz:
http://arxiv.org/abs/2308.00113
Thèse doctorat : Traitement du signal et télécommunications : Rennes 1 : 2005.
Bibliogr. p. 199-209.
Bibliogr. p. 199-209.
Akademický článek
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Autor:
Chappelier, Vivien
Publikováno v:
Traitement du signal et de l'image [eess.SP]. Université de Rennes 1, 2005. Français. ⟨NNT : ⟩
Traitement du signal et de l'image [eess.SP]. Université de Rennes 1, 2005. Français
Traitement du signal et de l'image [eess.SP]. Université de Rennes 1, 2005. Français
In this thesis, we focus on the design of oriented transforms for image compression.The redundant contourlet transform is adapted to compression by combining it withseparable wavelets. A new adaptive transform is also proposed, in which the geometryo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::524c6fc8503c780299310f6d7fdcaf9e
https://theses.hal.science/tel-01171127
https://theses.hal.science/tel-01171127
Autor:
Chappelier, Vivien1 vivien.chappelier@free.fr, Guillemot, Christine2
Publikováno v:
IEEE Transactions on Image Processing. Oct2006, Vol. 15 Issue 10, p2892-2903. 12p. 2 Black and White Photographs, 11 Diagrams, 4 Charts, 1 Graph.
