Please use this identifier to cite or link to this item:
https://www.um.edu.mt/library/oar/handle/123456789/100382| Title: | Image forensics of high dynamic range imaging |
| Other Titles: | International workshop on digital watermarking |
| Authors: | Bateman, Philip J. Ho, Anthony T. S. Briffa, Johann A. |
| Keywords: | Imaging systems Digital images High dynamic range imaging Photography -- Exposure |
| Issue Date: | 2011 |
| Publisher: | Springer |
| Citation: | Bateman, P. J., Ho, A. T., & Briffa, J. A. (2011). Image forensics of high dynamic range imaging. In Y.Q. Shi, H.J. Kim, & F. Perez-Gonzalez (Eds.) International workshop on digital watermarking (pp. 336-348). Springer |
| 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. |
| URI: | https://www.um.edu.mt/library/oar/handle/123456789/100382 |
| Appears in Collections: | Scholarly Works - FacICTCCE |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Image_forensics_of_high_dynamic_range_imaging_2011.pdf Restricted Access | 1.34 MB | Adobe PDF | View/Open Request a copy |
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