• DocumentCode
    862144
  • Title

    Steganography in JPEG2000 compressed images

  • Author

    Su, Po-Chyi ; Kuo, C. C Jay

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
  • Volume
    49
  • Issue
    4
  • fYear
    2003
  • Firstpage
    824
  • Lastpage
    832
  • Abstract
    Information hiding in JPEG2000 compressed images is investigated in this research. The challenges of covert communication in this state-of-the-art image codec are analyzed and a steganographic scheme is then proposed to reliably embed high-volume data into the JPEG2000 bit-stream. A special mode of JPEG2000 is employed, and its usage and functions are explained and justified. Experimental results are given to demonstrate the performance of the proposed algorithm.
  • Keywords
    cryptography; data compression; data encapsulation; image coding; JPEG2000 bit-stream; JPEG2000 compressed images; image codec; information hiding; steganographic scheme; steganography; Codecs; Decoding; Digital images; Image analysis; Image coding; Image storage; Quantization; Steganography; Transform coding; Wavelet transforms;
  • fLanguage
    English
  • Journal_Title
    Consumer Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-3063
  • Type

    jour

  • DOI
    10.1109/TCE.2003.1261161
  • Filename
    1261161
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=862144