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  Testing Tone Mapping Operators with Human-perceived Reality

Yoshida, A., Blanz, V., Myszkowski, K., & Seidel, H.-P. (2007). Testing Tone Mapping Operators with Human-perceived Reality. IEEE Transactions on Medical Imaging, 16(1):, pp. 1-14. doi:10.1117/1.2711822.

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資料種別: 学術論文

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 作成者:
Yoshida, Akiko1, 著者           
Blanz, Volker1, 著者           
Myszkowski, Karol1, 著者                 
Seidel, Hans-Peter1, 著者                 
所属:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

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 要旨: A number of successful tone mapping operators for contrast compression have
been proposed due to the need to visualize high dynamic range (HDR) images on
low dynamic range (LDR) devices. They were inspired by fields as diverse as
image processing, photographic practice, and modeling of the human visual
systems (HVS). The variety of approaches calls for a systematic perceptual
evaluation of their performance.

We conduct a psychophysical experiment based on a direct comparison between the
appearance of real-world scenes and HDR images of these scenes displayed on an
LDR monitor. In our experiment, HDR images are tone mapped by seven existing
tone mapping operators. The primary interest of this psychophysical experiment
is to assess the differences in how tone mapped images are perceived by human
observers and to find out which attributes of image appearance account for
these differences when tone mapped images are compared directly with their
corresponding real-world scenes rather than with each other. The human
subjects rate image naturalness, overall contrast, overall brightness, and
detail reproduction in dark and bright image regions with respect to the
corresponding real-world scene.

The results indicate substantial differences in perception of images produced
by individual tone mapping operators. We observe a clear distinction between
global and local operators in favor of the latter, and we classify the tone
mapping operators according to naturalness and appearance attributes.

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言語: eng - English
 日付: 2008-02-282007
 出版の状態: 出版
 ページ: -
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 査読: 査読あり
 識別子(DOI, ISBNなど): eDoc: 356603
DOI: 10.1117/1.2711822
その他: Local-ID: C12573CC004A8E26-1BC207A1242FDBC1C1257222003A5012-Yoshida_JEI2007
BibTex参照ID: Yoshida-et-al_JEI07
 学位: -

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出版物 1

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出版物名: IEEE Transactions on Medical Imaging
  その他 : IEEE Trans. Med. Imaging
種別: 学術雑誌
 著者・編者:
所属:
出版社, 出版地: New York, NY : Institute of Electrical and Electronics Engineers
ページ: - 巻号: 16 (1) 通巻号: 013004 開始・終了ページ: 1 - 14 識別子(ISBN, ISSN, DOIなど): ISSN: 0278-0062
CoNE: https://pure.mpg.de/cone/journals/resource/954925505280