In this paper the effects of steganography in different image formats (BMP, GIF, JPEG and DWT-coded) are studied. With respect to these formats, we to, to give an answer to the following questions: "how many bits of noise (i.e. the textual secret message) can be injected without perceptually deteriorating the quality of the image?" and "how and where to inject these bits in order to achieve the best trade-off in terms of length of the textual message and preserved quality of the image?".

Steganography Effects in Various Formats of Images. A Preliminary Study / Mastronardi, Giuseppe; Castellano, Marcello; Marino, Francescomaria. - 1:1(2001), pp. 116-119. (Intervento presentato al convegno 1st International Workshop on Intelligent Data Acquisition and Advanced Computing Systems tenutosi a Foros, Ukraine nel 01-04 July 2001) [10.1109/IDAACS.2001.941993].

Steganography Effects in Various Formats of Images. A Preliminary Study

MASTRONARDI, Giuseppe;CASTELLANO, Marcello;MARINO, Francescomaria
2001-01-01

Abstract

In this paper the effects of steganography in different image formats (BMP, GIF, JPEG and DWT-coded) are studied. With respect to these formats, we to, to give an answer to the following questions: "how many bits of noise (i.e. the textual secret message) can be injected without perceptually deteriorating the quality of the image?" and "how and where to inject these bits in order to achieve the best trade-off in terms of length of the textual message and preserved quality of the image?".
2001
1st International Workshop on Intelligent Data Acquisition and Advanced Computing Systems
0-7803-7164-X
Steganography Effects in Various Formats of Images. A Preliminary Study / Mastronardi, Giuseppe; Castellano, Marcello; Marino, Francescomaria. - 1:1(2001), pp. 116-119. (Intervento presentato al convegno 1st International Workshop on Intelligent Data Acquisition and Advanced Computing Systems tenutosi a Foros, Ukraine nel 01-04 July 2001) [10.1109/IDAACS.2001.941993].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/17370
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