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    SSWMC
    2004
    134views Security Privacy» more  SSWMC 2004»
    On estimation of secret message length in LSB steganography in spatial domain
    13 years 8 months ago
    On estimation of secret message length in LSB steganography in spatial domain
    Download  www.ws.binghamton.edu
    In this paper, we present a new method for estimating the secret message length of bit-streams embedded using the Least Significant Bit embedding (LSB) at random pixel positions. ...
    Jessica J. Fridrich, Miroslav Goljan
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    SSWMC
    2004
    128views Security Privacy» more  SSWMC 2004»
    Image watermarking based on scale-space representation
    13 years 8 months ago
    Image watermarking based on scale-space representation
    Download  fft1.kaist.ac.kr
    This paper proposes a novel method for content-based watermarking based on feature points of an image. At each feature point, watermark is embedded after affine normalization acco...
    Jin S. Seo, Chang D. Yoo
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    SSWMC
    2004
    149views Security Privacy» more  SSWMC 2004»
    Towards fraud-proof ID documents using multiple data hiding technologies and biometrics
    13 years 8 months ago
    Towards fraud-proof ID documents using multiple data hiding technologies and biometrics
    Download  wwwiti.cs.uni-magdeburg.de
    Identity documents, such as ID cards, passports, and driver's licenses, contain textual information, a portrait of the legitimate holder, and eventually some other biometric ...
    Justin Picard, Claus Vielhauer, Niels J. Thorwirth
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    SSWMC
    2004
    167views Security Privacy» more  SSWMC 2004»
    Advanced audio watermarking benchmarking
    13 years 8 months ago
    Advanced audio watermarking benchmarking
    Download  wwwiti.cs.uni-magdeburg.de
    Digital watermarking is envisaged as a potential technology for copyright protection and manipulation recognition. A key issue in the usage of robust watermarking is the evaluatio...
    Jana Dittmann, Martin Steinebach, Andreas Lang, Sa...
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    SSWMC
    2004
    122views Security Privacy» more  SSWMC 2004»
    Multimedia document authentication using on-line signatures as watermarks
    13 years 8 months ago
    Multimedia document authentication using on-line signatures as watermarks
    Download  biometrics.cse.msu.edu
    Authentication of digital documents is an important concern as digital documents are replacing the traditional paper-based documents for official and legal purposes. This is espec...
    Anoop M. Namboodiri, Anil K. Jain
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    SSWMC
    2004
    156views Security Privacy» more  SSWMC 2004»
    On the complexity and hardness of the steganography embedding problem
    13 years 8 months ago
    On the complexity and hardness of the steganography embedding problem
    Download  www.ece.stevens-tech.edu
    We analyze the complexity of the steganography problem and show that the decision version of the problem is NP-complete through transformation from the Knapsack problem. We also g...
    Rajarathnam Chandramouli, Shalin P. Trivedi, R. N....
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    SSWMC
    2004
    134views Security Privacy» more  SSWMC 2004»
    Universal image steganalysis using rate-distortion curves
    13 years 8 months ago
    Universal image steganalysis using rate-distortion curves
    Download  www.ece.rochester.edu
    The goal of image steganography is to embed information in a cover image using modifications that are undetectable. In actual practice, however, most techniques produce stego imag...
    Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp
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    SSWMC
    2004
    104views Security Privacy» more  SSWMC 2004»
    Signature-embedding in printed documents for security and forensic applications
    13 years 8 months ago
    Signature-embedding in printed documents for security and forensic applications
    Download  cobweb.ecn.purdue.edu
    Despite the increase in email and other forms of digital communication, the use of printed documents continues to increase every year. Many types of printed documents need to be &...
    Aravind K. Mikkilineni, Gazi N. Ali, Pei-Ju Chiang...
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    SSWMC
    2004
    169views Security Privacy» more  SSWMC 2004»
    Steganalysis using color wavelet statistics and one-class support vector machines
    13 years 8 months ago
    Steganalysis using color wavelet statistics and one-class support vector machines
    Download  www.cs.dartmouth.edu
    Steganographic messages can be embedded into digital images in ways that are imperceptible to the human eye. These messages, however, alter the underlying statistics of an image. ...
    Siwei Lyu, Hany Farid
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    SSWMC
    2004
    143views Security Privacy» more  SSWMC 2004»
    An informed synchronization scheme for audio data hiding
    13 years 8 months ago
    An informed synchronization scheme for audio data hiding
    Download  hal.archives-ouvertes.fr
    This paper deals with the problem of synchronization in the particular case of audio data hiding. In this kind of application the goal is to increase the information of an audio d...
    Alejandro LoboGuerrero, Patrick Bas, Joel Lienard
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