A Survey on Image Hashing for Image Authentication

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概要

• 論文の詳細を見る

• The traditional cryptographic hash functions are sensitive to even one-bit difference of the input message. While multimedia data always undergo compression or other signal processing operations, which lead to the unsuitability of multimedia authentication using cryptographic hash. The image hashing has emerged recently which captures visual essentials for robust image authentication. In this paper, we give a comprehensive survey of image hashing. We present an overview of various image hashing schemes and discuss their advantages and limitations in terms of security, robustness, and discrimination under different types of operations on the image.

• （社）電子情報通信学会の論文
• 2010-05-01

著者

• Ou Yang

  Department of Pharmacology, School of Pharmaceutical Sciences, Shandong University

• Ou Yang

  Department Of Information Security Pukyong National University

• RHEE Kyung

  Division of Electronic, Computer & Telecommunication Engineering, Pukyong National University

• Rhee Kyung

  Division Of Electronic Computer & Telecommunication Engineering Pukyong National University

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• A Survey on Image Hashing for Image Authentication

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