Publications

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Retreived entries: 15 [» Advanced search]

    2008

  1. Anindya Sarkar, Kaushal Solanki and B. S. Manjunath,
    "Further Study on YASS: Steganography Based on Randomized Embedding to Resist Blind Steganalysis"
    Proc. SPIE - Security, Steganography, and Watermarking of Multimedia Contents (X), San Jose, California, Jan. 2008.
    [abstract] [PDF] [BibTex]

    Abstract preview: "We present further extensions of yet another steganographic scheme (YASS), a method based on embedding data in randomized locations so as to resist blind steganalysis. YASS is a JPEG steganographic te..." [more]

    2. 2007

  2. Kaushal Solanki, Anindya Sarkar and B. S. Manjunath,
    "YASS: Yet Another Steganographic Scheme that Resists Blind Steganalysis"
    9th International Workshop on Information Hiding, Saint Malo, Brittany, France, Jun. 2007.
    [abstract] [PDF] [BibTex]

    Abstract preview: "A new, simple, approach for active steganography is pro- posed in this paper that can successfully resist recent blind steganaly- sis methods, in addition to surviving distortion constrained attacks. ..." [more]

  3. A. Sarkar, K. Solanki, U. Madhow, S. Chandrasekaran and B. S. Manjunath,
    "Secure Steganography: Statistical Restoration of the Second Order Dependencies for Improved Security"
    Proc. 32nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Honolulu, Hawaii, Apr. 2007.
    [abstract] [PDF] [BibTex]

    Abstract preview: "We present practical approaches for steganography that can provide improved security by closely matching the second-order statistics of the host rather than just the marginal distribution. The methods..." [more]

    4. 2006

  4. K. Solanki, U. Madhow, B. S. Manjunath, S. Chandrasekaran and I. El-Khalil,
    "'Print and Scan' Resilient Data Hiding in Images"
    IEEE Transactions on Information Forensics and Security, vol. 1, no. 4, pp. 464-478, Dec. 2006.
    [abstract] [PDF] [BibTex]

    Abstract preview: "Print-scan resilient data hiding finds important applications in document security and image copyright protection. This paper proposes methods to hide information into images that achieve robustness a..." [more]

  5. K. Sullivan, K. Solanki, B.S. Manjunath, U. Madhow and S. Chandrasekaran,
    "Determining achievable rates for secure zero divergence steganography"
    Proc. IEEE International Conference on Image Processing 2006 (ICIP06), Atlanta, GA USA, Oct. 2006.
    [abstract] [PDF] [BibTex]

    Abstract preview: "In steganography (the hiding of data into innocuous covers for secret communication) it is difficult to estimate how much data can be hidden while still remaining undetectable. To measure the inherent..." [more]

  6. K. Solanki, K. Sullivan, U. Madhow, B. S. Manjunath and S. Chandrasekaran,
    "Provably secure steganography: Achieving zero K-L divergence using statistical restoration"
    Proc. IEEE International Conference on Image Processing 2006 (ICIP06), Atlanta, GA USA, Oct. 2006.
    [abstract] [PDF] [BibTex]

    Abstract preview: "In this paper, we present a framework for the design of steganographic schemes that can provide provable security by achieving zero Kullback-Leibler divergence between the cover and the stego signal d..." [more]

    7. 2005

  7. Kaushal Solanki,
    "Multimedia Data Hiding: From Fundamental Issues to Practical Techniques"
    Ph.D. Thesis, University of California, Santa Barbara, Dec. 2005.
    [abstract] [PDF] [BibTex]

    Abstract preview: "The rapid growth in the demand and consumption of the digital multimedia content in the past decade has led to some valid concerns over issues such as content security, authenticity, and digital right..." [more]

  8. K. Solanki, K. Sullivan, U. Madhow, B. S. Manjunath and S. Chandrasekaran,
    "Statistical Restoration for Robust and Secure Steganography"
    Proc. IEEE International Conference on Image Processing, Genova, Italy, Sep. 2005.
    VRL ID: 149, [abstract] [PDF] [BibTex]

    Abstract preview: "We investigate data hiding techniques that attempt to defeat steganalysis by restoring the statistics of the composite image to resemble that of the cover. The approach is to reserve a number of host ..." [more]

  9. K. Solanki, U. Madhow, B. S. Manjunath and S. Chandrasekaran,
    "Modeling the Print-Scan Process for Resilient Data Hiding"
    Proc. SPIE Security, Steganography, and Watermarking of Multimedia Contents VII, Edward J. Delp III, Ping W. Wong (Editors), vol. 5681, pp. 418-429, Mar. 2005.
    VRL ID: 143, [abstract] [PDF] [BibTex]

    Abstract preview: "Print-scan resilient data hiding finds important applications in document security, and image copyright protection. In this paper, we build upon our previous work on print-scan resilient data hiding w..." [more]

    10. 2004

  10. K. Solanki, N. Jacobsen, U. Madhow, B. S. Manjunath and S. Chandrasekaran,
    "Robust Image-Adaptive Data Hiding Based on Erasure and Error Correction"
    IEEE Transactions on Image Processing, vol. 13, no. 12, pp. 1627-1639, Dec. 2004.
    VRL ID: 141, [abstract] [PDF] [BibTex]

    Abstract preview: "Information-theoretic analyses for data hiding prescribe embedding the hidden data in the choice of quantizer for the host data. In this paper, we propose practical realizations of this prescription f..." [more]

  11. K. Solanki, U. Madhow, B. S. Manjunath, and S. Chandrasekaran,
    "Estimating and Undoing Rotation for Print-Scan Resilient Data Hiding"
    Proc. IEEE International Conference on Image Processing, Singapore, Oct. 2004.
    IBM Student Paper Award
    VRL ID: 137, [abstract] [PDF] [BibTex]

    Abstract preview: "This paper proposes a method to hide information into images that achieves robustness against printing and scanning with blind decoding. A significant contribution of this paper is a technique to esti..." [more]

    12. 2003

  12. K. Solanki, O. Dabeer, U. Madhow, B. S. Manjunath and Shiv Chandrasekaran,
    "Robust Image-Adaptive Data Hiding: Modeling, Source Coding, and Channel Coding"
    41st Allerton Conference on Communications, Control, and Computing, Oct. 2003.
    VRL ID: 125, [abstract] [PDF] [BibTex]

    Abstract preview: "This paper provides a summary of our work over the past two years on robust, high-volume data hiding in images. We first present a basic framework for image-adaptive hiding, which allows selection of ..." [more]

  13. K. Solanki, O. Dabeer, B. S. Manjunath, U. Madhow and Shiv Chandrasekaran,
    "A Joint Source-Channel Coding Scheme for Image-in-Image Data Hiding"
    IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, vol. 2, pp. 743-746, Sep. 2003.
    VRL ID: 119, [abstract] [PDF] [BibTex]

    Abstract preview: "We consider the problem of hiding images in images. In addition to the usual design constraints such as imperceptible host degrada-tion and robustness in presence of variety of attacks, we impose the ..." [more]

    14. 2002

  14. N. Jacobsen, K. Solanki, U. Madhow, B. S. Manjunath and S. Chandrasekaran,
    "Image-adaptive hidgh-volume data hiding based on scalar quantization"
    Proc. IEEE Military Communications Conference (MILCOM), Anaheim, CA, USA, vol. 1, pp. 411-415, Oct. 2002.
    VRL ID: 110, [abstract] [PDF] [BibTex]

    Abstract preview: "Information-theoretic analyses for data hiding prescribe embedding the hidden data in the choice of quantizer for the host data. In this paper, we consider a suboptimal implementation of this presc..." [more]

  15. K. Solanki, N. Jacobsen, S. Chandrasekaran, U. Madhow, and B. S. Manjunath,
    "High-volume data hiding in images: Introducing perceptual criteria into quantization based embedding"
    Proc. ICASSP, vol. 4, pp. 3485-3488, May. 2002.
    VRL ID: 96, [abstract] [PDF] [BibTex]

    Abstract preview: "Information-theoretic analyses for data hiding prescribe em-bedding the hidden data in the choice of quantizer for the host data. In this paper, we consider a suboptimal implementation of this prescri..." [more]