CUED Publications database

Natural versus artificial scene classification by ordering discrete fourier power spectra

Farinella, GM and Battiato, S and Gallo, G and Cipolla, R (2008) Natural versus artificial scene classification by ordering discrete fourier power spectra. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 5342 L. pp. 137-146. ISSN 0302-9743

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Abstract

Holistic representations of natural scenes is an effective and powerful source of information for semantic classification and analysis of arbitrary images. Recently, the frequency domain has been successfully exploited to holistically encode the content of natural scenes in order to obtain a robust representation for scene classification. In this paper, we present a new approach to naturalness classification of scenes using frequency domain. The proposed method is based on the ordering of the Discrete Fourier Power Spectra. Features extracted from this ordering are shown sufficient to build a robust holistic representation for Natural vs. Artificial scene classification. Experiments show that the proposed frequency domain method matches the accuracy of other state-of-the-art solutions. © 2008 Springer Berlin Heidelberg.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div F > Machine Intelligence
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:55
Last Modified: 08 Dec 2014 02:36
DOI: 10.1007/978-3-540-89689-0_18