Content-Based Images Retrieval With Discrete Wavelet Transform

Kostov, Mitko and Kotevska, Elena and Atanasovski, Metodija and Janevska, Gordana (2017) Content-Based Images Retrieval With Discrete Wavelet Transform. In: 52nd INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES (ICEST 2017), June 28-30, 2017, Nis, Serbia.

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The Wavelet transform is described as a tool for creating an image pseudo-hash in order to enable content-based image retrieval. The images are decomposed in few levels and the most important wavelet detail coefficients are selected to compose the pseudo-hash. When searching for digital images in
large database, the pseudo-hashes of the images are considered
instead of the images themselves.

Item Type: Conference or Workshop Item (Paper)
Subjects: Scientific Fields (Frascati) > Engineering and Technology > Electrical engineering, electronic engineering,information engineering
Divisions: Faculty of Technical Sciences
Depositing User: Prof Mitko Kostov
Date Deposited: 22 Aug 2018 20:27
Last Modified: 21 Nov 2021 09:00

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