Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.

Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.

No === Rendering packages are used by visual psychophysicists to produce complex stimuli for their experiments, tacitly assuming that the simulation results accurately reflect the light-surface interactions of a real scene. RADIANCE is a physically based, freely available, and commonly used renderin...

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Bibliographic Details
Main Authors: Ruppertsberg, Alexa I., Bloj, Marina
Language:en
Published: 2009
Subjects:
Vision
Colour
Psychophysics
RADIANCE
Online Access:http://hdl.handle.net/10454/3745
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spelling ndltd-BRADFORD-oai-bradscholars.brad.ac.uk-10454-37452019-08-31T03:02:12Z Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?. Ruppertsberg, Alexa I. Bloj, Marina Vision Colour Psychophysics RADIANCE No Rendering packages are used by visual psychophysicists to produce complex stimuli for their experiments, tacitly assuming that the simulation results accurately reflect the light-surface interactions of a real scene. RADIANCE is a physically based, freely available, and commonly used rendering software. We validated the calculation accuracy of this package by comparing simulation results with measurements from real scenes. RADIANCE recovers color gradients well but the results are shifted in color space. Currently, there is no better simulation alternative for achieving physical accuracy than by combining a spectral rendering method with RADIANCE. 2009-10-26T11:02:11Z 2009-10-26T11:02:11Z 2006 Article No full-text available in the repository Ruppertsberg, A.I. and Bloj, A. (2006) Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?. Journal of the Optical Society of America A. Vol. 23, No. 4, pp. 759-768. http://hdl.handle.net/10454/3745 en http://dx.doi.org/10.1364/JOSAA.23.000759
collection NDLTD
language en
sources NDLTD
topic Vision
Colour
Psychophysics
RADIANCE
spellingShingle Vision
Colour
Psychophysics
RADIANCE
Ruppertsberg, Alexa I.
Bloj, Marina
Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
description No === Rendering packages are used by visual psychophysicists to produce complex stimuli for their experiments, tacitly assuming that the simulation results accurately reflect the light-surface interactions of a real scene. RADIANCE is a physically based, freely available, and commonly used rendering software. We validated the calculation accuracy of this package by comparing simulation results with measurements from real scenes. RADIANCE recovers color gradients well but the results are shifted in color space. Currently, there is no better simulation alternative for achieving physical accuracy than by combining a spectral rendering method with RADIANCE.
author Ruppertsberg, Alexa I.
Bloj, Marina
author_facet Ruppertsberg, Alexa I.
Bloj, Marina
author_sort Ruppertsberg, Alexa I.
title Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
title_short Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
title_full Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
title_fullStr Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
title_full_unstemmed Rendering complex scenes for psychophysics using RADIANCE: How accurate can you get?.
title_sort rendering complex scenes for psychophysics using radiance: how accurate can you get?.
publishDate 2009
url http://hdl.handle.net/10454/3745
work_keys_str_mv AT ruppertsbergalexai renderingcomplexscenesforpsychophysicsusingradiancehowaccuratecanyouget
AT blojmarina renderingcomplexscenesforpsychophysicsusingradiancehowaccuratecanyouget
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