Robust Image Authentication Using Optimized Haralick Features Based on Genetic Algorithm

Alice, K. (2021) Robust Image Authentication Using Optimized Haralick Features Based on Genetic Algorithm. In: I3CAC 2021, 7-8 June 2021, Bharath University, Chennai, India.

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Abstract

Recent development in multimedia data increases the role of digital images in many applications. As a result,content based image authentication with an aid of feature extraction techniques has a great impact. It suffers a serious drawback of increased computational complexity due to the availability of irrelevant and interdependent features, which contains no useful information about the image. In the proposed authentication system to decrease the complexity, not all haralick features are used but only the most influencing features that contain critical information about the image is used in hash generation. Feature selection based on chaotic genetic feature selection optimization algorithm is used to optimize the haralick features without compromising the accuracy of the system. A comparison on the system performance with all the features and with optimized features is performed. Experiment results shows resultsusing optimized features are similar to the results of using all the features..

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: genetic algorithm optimized haralick feature chaotic genetic feature selection optimization algorithm circular blocks rotation invariance authentication system
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
QA75 Electronic computers. Computer science
Depositing User: EAI Editor IV
Date Deposited: 21 Jun 2021 08:08
Last Modified: 21 Jun 2021 08:08
URI: https://eprints.eudl.eu/id/eprint/3850

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