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Image Forensics of High Dynamic Range Imaging

Bateman, PJ, Ho, ATS and Briffa, JA (2012) Image Forensics of High Dynamic Range Imaging In: 10th International Workshop, IWDW 2011, 2011-10-23 - 2011-10-26, Atlantic City.

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Abstract

This paper introduces a novel area of research to the Image Forensic field; identifying High Dynamic Range (HDR) digital images. We create a test set of images that are a combination of HDR and standard images of similar scenes. We also propose a scheme to isolate fingerprints of the HDR-induced haloing artifact at “strong” edge positions, and present experimental results in extracting suitable features for a successful SVM-driven classification of edges from HDR and standard images. A majority vote of this output is then utilised to complete a highly accurate classification system.

Item Type: Conference or Workshop Item (Paper)
Additional Information: The original publication is available at http://www.springerlink.com
Divisions: Faculty of Engineering and Physical Sciences > Computing Science
Depositing User: Symplectic Elements
Date Deposited: 23 Nov 2012 15:24
Last Modified: 23 Sep 2013 18:50
URI: http://epubs.surrey.ac.uk/id/eprint/7648

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