2003
DOI: 10.1117/12.473919
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Design of a tone mapping operator for high-dynamic range images based upon psychophysical evaluation and preference mapping

Abstract: A tone mapping algorithm for displaying high contrast scenes was designed on the basis of the results of experimental tests using human subjects. Systematic perceptual evaluation of several existing tone mapping techniques revealed that the most "natural" appearance was determined by the presence in the output image of detailed scenery features often made visible by limiting contrast and by properly reproducing brightness. Taking these results into account, we developed a system to produce images close to the … Show more

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Cited by 17 publications
(9 citation statements)
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“…Devebec's algorithm is used to merge LDR images for an HDR image, then Drago's and Reinhard's tone-mapping algorithms are adopted to display with 24bit images 10,11 . Resulting images are shown in figure 12.…”
Section: Resultsmentioning
confidence: 99%
“…Devebec's algorithm is used to merge LDR images for an HDR image, then Drago's and Reinhard's tone-mapping algorithms are adopted to display with 24bit images 10,11 . Resulting images are shown in figure 12.…”
Section: Resultsmentioning
confidence: 99%
“…43,44 In this case, we use the term prefiltering. Prefiltering is a good solution when the original luminance range is known or when images are stored in a high dynamic range ͑HDR͒ format.…”
Section: Tone Mapping Solutionsmentioning
confidence: 99%
“…We take inspiration from an existing theory of color vision called Retinex, which has proved to compress dynamic range efficiently. 2,3 Our aim is to develop a framework for rendering high dynamic range images so that the rendered image is close to the observers' expectations. The treated images are either radiance maps 4 or raw images shot with a "Canon Power Shot G2."…”
Section: Hvs Perception Of the Rendered Imagesmentioning
confidence: 99%