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Minimizing Data-Hiding Noise in Color JPEG Images by Adapting the Quantization

Jean-Luc Toutant 1 William Puech 2 Christophe Fiorio 3
2 ICAR - Image & Interaction
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
3 ARITH - Arithmétique informatique
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : The data-hiding is an application of the steganography. Its purpose is to embed a large amount of data in images in an invisible way. Several methods are robust to the JPEG compression algorithm. In the present paper, we investigate the noise they induce on images and propose an improvement to make it minimal with regard to the transparency.
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Conference papers
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-00123580
Contributor : William Puech <>
Submitted on : Wednesday, January 10, 2007 - 2:16:55 PM
Last modification on : Thursday, May 24, 2018 - 3:59:23 PM
Long-term archiving on: : Wednesday, April 7, 2010 - 2:01:32 AM

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  • HAL Id : lirmm-00123580, version 1

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Jean-Luc Toutant, William Puech, Christophe Fiorio. Minimizing Data-Hiding Noise in Color JPEG Images by Adapting the Quantization. CGIV: Colour in Graphics, Imaging and Vision, Jun 2006, Leeds, United Kingdom. pp.387-391. ⟨lirmm-00123580⟩

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