cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.4051012
title: Measured Commercial LED Spectra - Brendel (2020)

description: <strong>Source URL</strong>: https://community.acescentral.com/t/spectral-images-generation-and-processing/2590/8<br> <br> Measured spectra of 29 commercially available LEDs spanning the range from 380 to 660 nm peak wavelength. The file contains one SPD per line. Each spectrum is given in 176 samples from 350 to 700 nm normalised to a unity power integral.
DOI: 10.5281/zenodo.4051011
title: Measured Commercial LED Spectra - Brendel (2020)

description: <strong>Source URL</strong>: https://community.acescentral.com/t/spectral-images-generation-and-processing/2590/8<br> <br> Measured spectra of 29 commercially available LEDs spanning the range from 380 to 660 nm peak wavelength. The file contains one SPD per line. Each spectrum is given in 176 samples from 350 to 700 nm normalised to a unity power integral.
DOI: 10.5281/zenodo.4050598
title: Spectral Upsampling Coefficient Tables - Jakob and Hanika. (2019)

description: <strong>Source URL</strong>: https://rgl.epfl.ch/publications/Jakob2019Spectral<br> <strong>Source DOI</strong>: 10.1111/cgf.13626 <strong>Abstract</strong> We present a versatile technique to convert textures with tristimulus colors into the spectral domain, allowing such content to be used in modern rendering systems. Our method is based on the observation that suitable reflectance spectra can be represented using a low-dimensional parametric model that is intrinsically smooth and energy-conserving, which leads to significant simplifications compared to prior work. The resulting spectral textures are compact and efficient: storage requirements are identical to standard RGB textures, and as few as six floating point instructions are required to evaluate them at any wavelength. Our model is the first spectral upsampling method to achieve zero error on the full sRGB gamut. The technique also supports large-gamut color spaces, and can be vectorized effectively for use in rendering systems that handle many wavelengths at once.
DOI: 10.5281/zenodo.4050597
title: Spectral Upsampling Coefficient Tables - Jakob and Hanika. (2019)

description: <strong>Source URL</strong>: https://rgl.epfl.ch/publications/Jakob2019Spectral<br> <strong>Source DOI</strong>: 10.1111/cgf.13626 <strong>Abstract</strong> We present a versatile technique to convert textures with tristimulus colors into the spectral domain, allowing such content to be used in modern rendering systems. Our method is based on the observation that suitable reflectance spectra can be represented using a low-dimensional parametric model that is intrinsically smooth and energy-conserving, which leads to significant simplifications compared to prior work. The resulting spectral textures are compact and efficient: storage requirements are identical to standard RGB textures, and as few as six floating point instructions are required to evaluate them at any wavelength. Our model is the first spectral upsampling method to achieve zero error on the full sRGB gamut. The technique also supports large-gamut color spaces, and can be vectorized effectively for use in rendering systems that handle many wavelengths at once.
DOI: 10.5281/zenodo.3269922
title: Paper Spectra - Haanpalo (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/paper-spectra The reflectance spectra of coloured paper and cardboard samples. The samples were collected from various sources and there should be quite covering set of different colors. The spectra consist of measurements from single sheet of paper with black and white background and opaque pile of paper sample. Measuring equipment: Minolta CM-2002 spectrofotometer.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.3269921
title: Paper Spectra - Haanpalo (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/paper-spectra The reflectance spectra of coloured paper and cardboard samples. The samples were collected from various sources and there should be quite covering set of different colors. The spectra consist of measurements from single sheet of paper with black and white background and opaque pile of paper sample. Measuring equipment: Minolta CM-2002 spectrofotometer.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.3245895
title: New Color Specifications for ColorChecker SG and Classic Charts - X-Rite (2016)

description: <strong>Source</strong>: https://xritephoto.com/ph_product_overview.aspx?ID=938&Action=Support&SupportID=5884 The color formulations for the ColorChecker SG and ColorChecker Classic (24 Patches) needed to be changed for regulatory and compliance reasons. This is true for all black and gray shades as well as the color shades. Charts editions, which are manufactured after November 2014 have been and will be produced with the new colorants used within our coating process. The production date of a ColorChecker SG and a ColorChecker Classic chart (A4 or LTR) is printed on the back side. For more information click here. As a consequence, the new chart editions require the use of new colorimetric reference data for the creation of an accurate color profile. The new data can be downloaded as CGATS formatted text files from the links below. Owners of charts produced prior to November 2014 should continue referring to the reference data ‘Before November 2014’. Owners of charts after November 2014 or newer should refer to the new reference data ‘After November 2014’.
DOI: 10.5281/zenodo.3245894
title: New Color Specifications for ColorChecker SG and Classic Charts - X-Rite (2016)

description: <strong>Source</strong>: https://xritephoto.com/ph_product_overview.aspx?ID=938&Action=Support&SupportID=5884 The color formulations for the ColorChecker SG and ColorChecker Classic (24 Patches) needed to be changed for regulatory and compliance reasons. This is true for all black and gray shades as well as the color shades. Charts editions, which are manufactured after November 2014 have been and will be produced with the new colorants used within our coating process. The production date of a ColorChecker SG and a ColorChecker Classic chart (A4 or LTR) is printed on the back side. For more information click here. As a consequence, the new chart editions require the use of new colorimetric reference data for the creation of an accurate color profile. The new data can be downloaded as CGATS formatted text files from the links below. Owners of charts produced prior to November 2014 should continue referring to the reference data ‘Before November 2014’. Owners of charts after November 2014 or newer should refer to the new reference data ‘After November 2014’.
DOI: 10.5281/zenodo.3269912
title: Munsell Colors Matt (Spectrofotometer Measured) - Hauta-Kasari (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-matt-spectrofotometer-measured The reflectance spectra of 1269 matt Munsell color chips. Measuring equipment: Perkin-Elmer lambda 9 UV/VIS/NIR spectrofotometer.<br> Wavelength interval: 380 nm - 800 nm.<br> Wavelength resolution: 1 nm.
DOI: 10.5281/zenodo.3269911
title: Munsell Colors Matt (Spectrofotometer Measured) - Hauta-Kasari (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-matt-spectrofotometer-measured The reflectance spectra of 1269 matt Munsell color chips. Measuring equipment: Perkin-Elmer lambda 9 UV/VIS/NIR spectrofotometer.<br> Wavelength interval: 380 nm - 800 nm.<br> Wavelength resolution: 1 nm.
DOI: 10.5281/zenodo.3269914
title: Munsell Colors Matt (AOTF Measured) - Hauta-Kasari (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-matt-aotf-measured- The reflectance spectra of 1250 matt Munsell color chips. Each spectrum consists of 61 elements that are raw data got from the output of the 12 bit A/D-converter of the AOTF color measuring equipment. All the element values should be between 0 and 4096. However there can exist some values which are larger than 4096. Those element values should be corrected to the value 4096. Furthermore there exists some noise at the blue end of spectra. This was caused by the low intensity of the illuminator at wavelengths below 420 nm. The illuminator was a standard halogen lamp and 0/0 geometry was used when the samples were measured. Measuring equipment: Acousto Optic Tunable Filter (AOTF).<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 5 nm.
DOI: 10.5281/zenodo.3269913
title: Munsell Colors Matt (AOTF Measured) - Hauta-Kasari (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-matt-aotf-measured- The reflectance spectra of 1250 matt Munsell color chips. Each spectrum consists of 61 elements that are raw data got from the output of the 12 bit A/D-converter of the AOTF color measuring equipment. All the element values should be between 0 and 4096. However there can exist some values which are larger than 4096. Those element values should be corrected to the value 4096. Furthermore there exists some noise at the blue end of spectra. This was caused by the low intensity of the illuminator at wavelengths below 420 nm. The illuminator was a standard halogen lamp and 0/0 geometry was used when the samples were measured. Measuring equipment: Acousto Optic Tunable Filter (AOTF).<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 5 nm.
DOI: 10.34740/kaggle/dsv/696441
title: URL List
DOI: 10.5281/zenodo.3269916
title: Munsell Colors Glossy (Spectrofotometer Measured) - Haanpalo (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-glossy-spectrofotometer-measured The reflectance spectra of 32 glossy Munsell color chips. The glossy chips contain samples from Munsell hues 5R, 7.5R, 5G and 7.5G with values changing from 5-6 and with chromas from 6-8. The spectrofotometer was calibrated by using a white plastic chip provided by the spectrofotometer manufacturer. Measuring equipment: Minolta CM-2002 spectrofotometer.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.3269915
title: Munsell Colors Glossy (Spectrofotometer Measured) - Haanpalo (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-glossy-spectrofotometer-measured The reflectance spectra of 32 glossy Munsell color chips. The glossy chips contain samples from Munsell hues 5R, 7.5R, 5G and 7.5G with values changing from 5-6 and with chromas from 6-8. The spectrofotometer was calibrated by using a white plastic chip provided by the spectrofotometer manufacturer. Measuring equipment: Minolta CM-2002 spectrofotometer.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.3269918
title: Munsell Colors Glossy (All) (Spectrofotometer Measured) - Orava (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-glossy-all-spectrofotometer-measured The reflectance spectra of 1600 glossy Munsell color chips. Measuring equipment: Perkin-Elmer Lambda 18 UV/VIS spectrofotometer (specular excluded).<br> Wavelength interval: 380 nm - 780 nm.<br> Wavelength resolution: 1 nm.
DOI: 10.5281/zenodo.3269917
title: Munsell Colors Glossy (All) (Spectrofotometer Measured) - Orava (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/munsell-colors-glossy-all-spectrofotometer-measured The reflectance spectra of 1600 glossy Munsell color chips. Measuring equipment: Perkin-Elmer Lambda 18 UV/VIS spectrofotometer (specular excluded).<br> Wavelength interval: 380 nm - 780 nm.<br> Wavelength resolution: 1 nm.
DOI: 10.5281/zenodo.3269923
title: Lumber Spectra - Hiltunen (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/lumber-spectra The spectra from sawn timber branches and from pure sawn timber without any branches. All measurements were made by using four-mirror system in sample and reference space where one mirror in sample space was replaced with a sample. Backround corrections were made first by using a mirror instead of a sample in sample space. So reflection from every samples were compared to a reflection from a mirror (which were determined to one hundred percent). Filter were used in front of reference beam to cut out 87.25 % because the specular reflectance from each sample were originally lower than one percent. So every reflectance values are relatively but anyway proportional to each other. Measuring equipment: Perkin-Elmer lambda 9 UV/VIS/NIR spectrofotometer.<br> Wavelength interval: 380 nm - 2700 nm.<br> Wavelength resolution: 1 nm.
DOI: 10.5281/zenodo.3269920
title: Forest Colors - Jaaskelainen et al. (1994)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/forest-colors The reflectance spectra of the needles of young (less than 40 years old) individual Scots pine and Norway spruce and the leaves of a birch. The data were collected in Finland and Sweden. Spectroradiometric measurements were made in clear weather during the growing season in June 1992. Each measurement represents the average spectrum of thousands of leaves of a growing tree. Measuring equipment: PR 713/702 AM spectroradiometer.<br> Wavelength interval: 390 nm - 850 nm.<br> Wavelength resolution: 5 nm.
DOI: 10.5281/zenodo.3269919
title: Forest Colors - Jaaskelainen et al. (1994)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/forest-colors The reflectance spectra of the needles of young (less than 40 years old) individual Scots pine and Norway spruce and the leaves of a birch. The data were collected in Finland and Sweden. Spectroradiometric measurements were made in clear weather during the growing season in June 1992. Each measurement represents the average spectrum of thousands of leaves of a growing tree. Measuring equipment: PR 713/702 AM spectroradiometer.<br> Wavelength interval: 390 nm - 850 nm.<br> Wavelength resolution: 5 nm.
DOI: 10.5281/zenodo.3362536
title: Constant Perceived-Hue Data - Ebner and Fairchild (1998)

description: <strong>Source URL</strong>: http://www.rit-mcsl.org/fairchild/CAM.html<br> <strong>Source DOI</strong>: 10.1117/12.298269 Here is an ASCII file containing the constant perceived-hue data from F. Ebner and M.D. Fairchild, "Finding Constant Hue Surfaces in Color Space", SPIE/IS&T Electronic Imaging, (1998). <em>(Last Updated: Oct. 27, 1997)</em>
DOI: 10.5281/zenodo.3362535
title: Constant Perceived-Hue Data - Ebner and Fairchild (1998)

description: <strong>Source URL</strong>: http://www.rit-mcsl.org/fairchild/CAM.html<br> <strong>Source DOI</strong>: 10.1117/12.298269 Here is an ASCII file containing the constant perceived-hue data from F. Ebner and M.D. Fairchild, "Finding Constant Hue Surfaces in Color Space", SPIE/IS&T Electronic Imaging, (1998). <em>(Last Updated: Oct. 27, 1997)</em>
DOI: 10.5281/zenodo.3367463
title: Constant Hue Loci Data - Hung and Berns (1995)

description: This deposit only contains the extracted tabular data from <em>Hung, P.-C., & Berns, R. S. (1995). Determination of constant Hue Loci for a CRT gamut and their predictions using color appearance spaces. Color Research & Application, 20(5), 285–295. doi:10.1002/col.5080200506</em>, please use the following link or DOI for the original publication.<br> <br> <strong>Source URL</strong>: https://onlinelibrary.wiley.com/doi/abs/10.1002/col.5080200506<br> <strong>Source DOI</strong>: 10.1002/col.5080200506f <strong>Determination of constant Hue Loci for a CRT gamut and their predictions using color appearance spaces</strong> A colorimetrically characterized computer‐controlled CRT display was used to determine 24 loci of constant perceived hue for pseudo‐object related stimuli, sampling the display's interior color gamut at constant lightness and the edge of its gamut at variable lightness. Nine observers performed three replications generating matching data at 132 positions. the constant hue loci were used to evaluate the correlation between perceived hue and hue angle of CIELAB, CIELUV, Hunt, and Nayatani color appearance spaces. the CIELAB, CIELUV, and Hunt spaces exhibited large errors in the region of the blue CRT primary, while the Nayatani and CIELUV spaces produced large errors in the region of the red primary for constant lightness stimuli. Along the edge of the CRT's color gamut (variable lightness stimuli), all the spaces had a similar trend, large errors in the cyan region. the differences in performance between the four spaces were not statistically significant for the constant lightness stimuli. For the variable lightness stimuli, CIELAB and CIELUV had statistically superior performance in comparison with the Nayatani space and equal performance in comparison with the Hunt space. It was concluded that for imaging applications, a new color appearance space needs to be developed that will produce small hue error artifacts when used for gamut mapping along loci of constant hue angle.
DOI: 10.5281/zenodo.3367462
title: Constant Hue Loci Data - Hung and Berns (1995)

description: This deposit only contains the extracted tabular data from <em>Hung, P.-C., & Berns, R. S. (1995). Determination of constant Hue Loci for a CRT gamut and their predictions using color appearance spaces. Color Research & Application, 20(5), 285–295. doi:10.1002/col.5080200506</em>, please use the following link or DOI for the original publication.<br> <br> <strong>Source URL</strong>: https://onlinelibrary.wiley.com/doi/abs/10.1002/col.5080200506<br> <strong>Source DOI</strong>: 10.1002/col.5080200506f <strong>Determination of constant Hue Loci for a CRT gamut and their predictions using color appearance spaces</strong> A colorimetrically characterized computer‐controlled CRT display was used to determine 24 loci of constant perceived hue for pseudo‐object related stimuli, sampling the display's interior color gamut at constant lightness and the edge of its gamut at variable lightness. Nine observers performed three replications generating matching data at 132 positions. the constant hue loci were used to evaluate the correlation between perceived hue and hue angle of CIELAB, CIELUV, Hunt, and Nayatani color appearance spaces. the CIELAB, CIELUV, and Hunt spaces exhibited large errors in the region of the blue CRT primary, while the Nayatani and CIELUV spaces produced large errors in the region of the red primary for constant lightness stimuli. Along the edge of the CRT's color gamut (variable lightness stimuli), all the spaces had a similar trend, large errors in the cyan region. the differences in performance between the four spaces were not statistically significant for the constant lightness stimuli. For the variable lightness stimuli, CIELAB and CIELUV had statistically superior performance in comparison with the Nayatani space and equal performance in comparison with the Hunt space. It was concluded that for imaging applications, a new color appearance space needs to be developed that will produce small hue error artifacts when used for gamut mapping along loci of constant hue angle.
DOI: 10.5281/zenodo.3269926
title: Agfa IT8.7/2 Set - Marszalec (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/agfa-it8.7/2-set The Agfa ColorReference is designed according to the IT8.7 standard.The standard defines the layout and colorimetric values of an input test target that allows any color scanner to be calibrated with any photographic medium dye set. The IT8 target was designed by the ANSI IT8 subcommittee to be used for both calibration by visual comparison and as a numerical data target. Each ColorReference consist of 288 patches, and has been designed to represent the color space from full saturation to near neutrals at highlight, midtone, and shadows.Hues falling at regular intervals through the color space represent a full spectrum gamut. A linear perception neutral density scale, and CMY and RGB color dye scales provide basic reference points to check for gray balance, tone reproduction, and color correction. Finally, a vendor-optional area containing flesh colors based on the colorimetric measurements of various skin tones plus the colors of nature completes the ColorReference. The spectral reflectance of samples were measured with Minolta spectro- photometer with option SCE (Specular component excluded). The CM-2002 utilizes d/8 (diffuse illumination/8o viewing) geometry which conforms to ISO and DIN standards (and also to CIE d/0 recommendations). Measuring equipment: Minolta spectrofotometer CM-2002.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.3269925
title: Agfa IT8.7/2 Set - Marszalec (n.d.)

description: <strong>Source URL</strong>: http://www.uef.fi/web/spectral/agfa-it8.7/2-set The Agfa ColorReference is designed according to the IT8.7 standard.The standard defines the layout and colorimetric values of an input test target that allows any color scanner to be calibrated with any photographic medium dye set. The IT8 target was designed by the ANSI IT8 subcommittee to be used for both calibration by visual comparison and as a numerical data target. Each ColorReference consist of 288 patches, and has been designed to represent the color space from full saturation to near neutrals at highlight, midtone, and shadows.Hues falling at regular intervals through the color space represent a full spectrum gamut. A linear perception neutral density scale, and CMY and RGB color dye scales provide basic reference points to check for gray balance, tone reproduction, and color correction. Finally, a vendor-optional area containing flesh colors based on the colorimetric measurements of various skin tones plus the colors of nature completes the ColorReference. The spectral reflectance of samples were measured with Minolta spectro- photometer with option SCE (Specular component excluded). The CM-2002 utilizes d/8 (diffuse illumination/8o viewing) geometry which conforms to ISO and DIN standards (and also to CIE d/0 recommendations). Measuring equipment: Minolta spectrofotometer CM-2002.<br> Wavelength interval: 400 nm - 700 nm.<br> Wavelength resolution: 10 nm.
DOI: 10.5281/zenodo.4078962
title: Capability of super-spheroids for modeling PARASOL observations under dusty-sky conditions

description: Data and Figure for paper 'Capability of super-spheroids for modeling PARASOL observations under dusty-sky conditions'
DOI: 10.5281/zenodo.3894771
title: Capability of super-spheroids for modeling PARASOL observations under dusty-sky conditions

description: Data and Figure for paper 'Capability of super-spheroids for modeling PARASOL observations under dusty-sky conditions'
DOI: 10.25403/upresearchdata.13295732
title: Intrinsic motivation and innovative work behaviour: the role of organisational support and informational rewards

description: This dataset contains quantitative data (in the form of survey responses to questions) on employees innovative work behaviour by incorporating their individual intrinsic interests, their perceptions of organisational support for innovation and informational rewards. The dataset aims to explain how intrinsic motivation, organisational support and informational rewards interact to predict employee innovative work behaviour.
DOI: 10.25403/upresearchdata.13295732.v1
title: Intrinsic motivation and innovative work behaviour: the role of organisational support and informational rewards

description: This dataset contains quantitative data (in the form of survey responses to questions) on employees innovative work behaviour by incorporating their individual intrinsic interests, their perceptions of organisational support for innovation and informational rewards. The dataset aims to explain how intrinsic motivation, organisational support and informational rewards interact to predict employee innovative work behaviour.