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  Selected Problems of High Dynamic Range Video Compression and GPU-based Contrast Domain Tone Mapping

Mantiuk, R., Zdrojewska, D., Tomaszewska, A., Mantiuk, R., & Myszkowski, K. (2008). Selected Problems of High Dynamic Range Video Compression and GPU-based Contrast Domain Tone Mapping. In K. Myszkowski (Ed.), Proceedings of the 24th Spring Conference on Computer Graphics (SCCG'08) (pp. 11-18). Bratislava: SCCG.

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 Creators:
Mantiuk, Radoslaw1, Author           
Zdrojewska, Dorota1, Author           
Tomaszewska, Anna1, Author           
Mantiuk, Rafał2, Author
Myszkowski, Karol1, Author           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2Max Planck Society, ou_persistent13              

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 Abstract: The main goal of High Dynamic Range Imaging (HDRI) is precise reproduction of real world appearance in terms of intensity levels and color gamut at all stages of image and video processing from acquisition to display. In our work, we investigate the problem of lossy HDR image and video compression and provide a number of novel solutions, which are optimized for storage efficiency or backward compatibility with existing compression standards. To take advantage of HDR information even for traditional low-dynamic range displays, we design tone mapping algorithms, which adjust HDR contrast ranges in a scene to those available in typical display devices.

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Language(s): eng - English
 Dates: 2009-03-252008
 Publication Status: Issued
 Pages: -
 Publishing info: Bratislava : SCCG
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 428158
Other: Local-ID: C125756E0038A185-5A787107DA03F936C12574C5005043C7-Myszkowski2007
 Degree: -

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Title: Untitled Event
Place of Event: Budmerice, Slovakia
Start-/End Date: 2008-04-21 - 2008-04-23

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Title: Proceedings of the 24th Spring Conference on Computer Graphics (SCCG'08)
Source Genre: Proceedings
 Creator(s):
Myszkowski, Karol1, Editor           
Affiliations:
1 Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047            
Publ. Info: Bratislava : SCCG
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 11 - 18 Identifier: -