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Fundamenta Informaticae - Volume 71, issue 2-3

Purchase individual online access for 1 year to this journal.

Price: EUR 410.00
ISSN 0169-2968 (P)
ISSN 1875-8681 (E)

Impact Factor 2024: 0.4

Fundamenta Informaticae is an international journal publishing original research results in all areas of theoretical computer science. Papers are encouraged contributing:


- solutions by mathematical methods of problems emerging in computer science
- solutions of mathematical problems inspired by computer science.

Topics of interest include (but are not restricted to): theory of computing, complexity theory, algorithms and data structures, computational aspects of combinatorics and graph theory, programming language theory, theoretical aspects of programming languages, computer-aided verification, computer science logic, database theory, logic programming, automated deduction, formal languages and automata theory, concurrency and distributed computing, cryptography and security, theoretical issues in artificial intelligence, machine learning, pattern recognition, algorithmic game theory, bioinformatics and computational biology, quantum computing, probabilistic methods, & algebraic and categorical methods.

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A Robust Content-Based Copy Detection Scheme

Authors: Wu, Ming-Ni | Lin, Chia-Chen | Chang, Chin-Chen

Article Type: Research Article

Abstract: Content-based image copy detection can be used as either an alternative approach or a complementary approach to watermarking. To detect copied versions of digital images, which are generated by various image processes, several schemes have been proposed. However, none of them can successfully detect tampering when those images are rotated 90 or 270 degrees from the original image. To solve this problem, we propose a new copy detection scheme based on Y component of image and … Show more

Keywords: Content-based image copy detection, copyright protection, image signature, mean value

Citation: Fundamenta Informaticae, vol. 71, no. 2-3, pp. 351-366, 2006

Price: EUR 27.50
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