A Study on Transmission of Side Information in Adaptive Lossless Coding Scheme for Still Image

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  • Sugeno Mitsuru
    Graduate School of Engineering, Utsunomiya University
  • Hasegawa Madoka
    Department of Information Science, Faculty of Engineering, Utsunomiya University
  • Kato Shigeo
    Department of Information Science, Faculty of Engineering, Utsunomiya University

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Other Title
  • 静止画像の適応的符号化における付加情報伝送についての検討(感性情報処理および一般)
  • 静止画像の適応的符号化における付加情報伝送についての検討
  • セイシ ガゾウ ノ テキオウテキ フゴウカ ニ オケル フカ ジョウホウ デンソウ ニ ツイテ ノ ケントウ

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Abstract

Recently, it is desirable to embed the creation date or the implementor of the image into the image itself in order to manage or handle images easily. However, the method which embeds side information, such as digital watermarking technique degrades image quality. In this paper, we propose the method for embedding data into an image based on adaptive lossless coding which select suitable coding parameter for each block. In our proposed method, data are embedded by using the flexibility of parameter selection and without degrading image quality.

Journal

  • ITE Technical Report

    ITE Technical Report 26.69 (0), 1-4, 2002

    The Institute of Image Information and Television Engineers

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