Evaluation of Matching Accuracy of Template Matching Using a Steganography Algorithm

Hirokazu Ishizuka, Koichi Sakurai, Isao Echizen, Keiichi Iwamura

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

The steganography that we suggested uses the data that ties strongly to the characteristics of the original image as watermark information without changing the original image. Although similarity with zero-watermarking is pointed out, the major difference is that our method does not need pre-processing for a feature extraction at decoding. Since the decoding can do at high speed, besides using as the original steganography, it is possible to apply it to similar image retrieving, similar image order sorting or template matching. For example, when applying it to medical images, a doctor is possible to pick some similar images from a medical image database and refers the treatments through the images with concealing the information of the patient. This time, we have investigated the identification accuracy of our method with respect to the template matching of similar image searching.

本文言語英語
ホスト出版物のタイトルProceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ457-462
ページ数6
ISBN(電子版)9781467397971
DOI
出版ステータス出版済み - 3 2 2016
イベント3rd International Symposium on Computing and Networking, CANDAR 2015 - Sapporo, Hokkaido, 日本
継続期間: 12 8 201512 11 2015

出版物シリーズ

名前Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015

その他

その他3rd International Symposium on Computing and Networking, CANDAR 2015
Country日本
CitySapporo, Hokkaido
Period12/8/1512/11/15

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Computational Theory and Mathematics
  • Computer Networks and Communications

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