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Tone mapping HDR panoramas for viewing in Head Mounted Displays
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Melo, Miguel, Bouatouch, Kadi, Bessa, Maximino, Coelho, Hugo , Cozot, Remi and Chalmers, Alan (2018) Tone mapping HDR panoramas for viewing in Head Mounted Displays. In: GRAPP 2018, Madiera, 27-29 Jan 2018. Published in: Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 1 pp. 232-239. ISBN 9789897582875. doi:10.5220/0006615402320239
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Official URL: http://www.scitepress.org/PublicationsDetail.aspx?...
Abstract
Head-mounted displays enable a user to view a complete environment as if he/she was there; providing an immersive experience. However, the lighting in a full environment can vary significantly. Panoramic images captured with conventional, Low Dynamic Range (LDR), imaging of scenes with a large range of lighting conditions, can include areas of under- or over-exposed pixels. High Dynamic Range (HDR) imaging, on the other hand, is able to capture the full range of detail in a scene. However, HMDs are not currently HDR and thus the HDR panorama needs to be tone mapped before it can be displayed on the LDR HMD. While a large number of tone mapping operators have been proposed in the last 25 years, these were not designed for panoramic images, or for use with HMDs. This paper undertakes a two part subjective study to investigate which of the current, state-of-the-art tone mappers is most suitable for use with HMDs
| Item Type: | Conference Item (Paper) | ||||||
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| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TR Photography |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Virtual reality headsets, High dynamic range imaging | ||||||
| Journal or Publication Title: | Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications | ||||||
| Publisher: | Scitepress | ||||||
| ISBN: | 9789897582875 | ||||||
| Official Date: | 25 January 2018 | ||||||
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| Volume: | 1 | ||||||
| Page Range: | pp. 232-239 | ||||||
| DOI: | 10.5220/0006615402320239 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
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| Conference Paper Type: | Paper | ||||||
| Title of Event: | GRAPP 2018 | ||||||
| Type of Event: | Conference | ||||||
| Location of Event: | Madiera | ||||||
| Date(s) of Event: | 27-29 Jan 2018 | ||||||
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