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  Enhancement of Bright Video Features for HDR Displays

Didyk, P., Mantiuk, R., Hein, M., & Seidel, H.-P. (2008). Enhancement of Bright Video Features for HDR Displays. In S. Marschner, & M. Wimmer (Eds.), Rendering 2008: Eurographics Symposium on Rendering 2008 (pp. 1265-1274). Oxford: Blackwell.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-1B87-3 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-1B88-1
Genre: Conference Paper

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 Creators:
Didyk, Piotr1, 2, Author           
Mantiuk, Rafał3, Author
Hein, Matthias, Author
Seidel, Hans-Peter1, Author           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2International Max Planck Research School, MPI for Informatics, Max Planck Society, ou_1116551              
3Max Planck Society, ou_persistent13              

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 Abstract: To utilize the full potential of new high dynamic range (HDR) displays, a system for the enhancement of bright luminous objects in video sequences is proposed. The system classifies clipped (saturated) regions as lights, reflections or diffuse surfaces using a semi-automatic classifier and then enhances each class of objects with respect to its relative brightness. The enhancement algorithm can significantly stretch the contrast of clipped regions while avoiding amplification of noise and contouring. We demonstrate that the enhanced video is strongly preferred to non-enhanced video, and it compares favorably to other methods.

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Language(s): eng - English
 Dates: 2009-03-252008
 Publication Status: Issued
 Pages: -
 Publishing info: Oxford : Blackwell
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 428036
DOI: 10.1111/j.1467-8659.2008.01265.x
URI: http://dx.doi.org/10.1111/j.1467-8659.2008.01265.x
Other: Local-ID: C125756E0038A185-C4C021EEB290A062C1257465005B05E8-didyk2008ebvfhdrd
 Degree: -

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Title: Untitled Event
Place of Event: Sarajevo
Start-/End Date: 2008-06-23 - 2008-06-25

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Source 1

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Title: Rendering 2008 : Eurographics Symposium on Rendering 2008
Source Genre: Proceedings
 Creator(s):
Marschner, Steve, Editor
Wimmer, Michael, Editor
Affiliations:
-
Publ. Info: Oxford : Blackwell
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 1265 - 1274 Identifier: -

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Title: Computer Graphics Forum
Source Genre: Series
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Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -