Color detection system using an open path reflection method

Human eye is very capable of differentiating colours; however, people will describe the same tone differently. This weakness makes verbal description inadequate in applications that require precise colour detection and management. Colour measurements are a method of expressing the colours sensed by...

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Main Authors:	Natasha, Baharudin, Hadi, Manap
Format:	Conference or Workshop Item
Language:	English
Published:	Universiti Malaysia Pahang 2018
Subjects:	QA76 Computer software T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/23037/ http://umpir.ump.edu.my/id/eprint/23037/ http://umpir.ump.edu.my/id/eprint/23037/7/Color%20Detection%20System%20Using%20an%20Open%20Path6.pdf

id	ump-23037
recordtype	eprints
spelling	ump-230372019-07-24T01:56:43Z http://umpir.ump.edu.my/id/eprint/23037/ Color detection system using an open path reflection method Natasha, Baharudin Hadi, Manap QA76 Computer software T Technology (General) Human eye is very capable of differentiating colours; however, people will describe the same tone differently. This weakness makes verbal description inadequate in applications that require precise colour detection and management. Colour measurements are a method of expressing the colours sensed by humans as values. Colour measurements are related to illumination, spectral characteristics of the object, and the spectral sensitivity characteristics of the human eye. As the spectral distribution of the light and the spectral sensitivity characteristics (colour-matching function) of the eye defined in the JIS standards, a colour value can be determined if the spectral reflection of the object is known. On the other hand, the spectral transmittance can be used for the calculation if the light passes through the object. Based on JIS standard, the spectral distribution of the illumination and colour matching function is calculated using multiple conditions. Thus, for each spectral illumination distribution, a different coefficient is set. Consequently, the JIS standard sets different colour matching functions according to the view field. 400 nm to 700 nm in a range of wavelength is required to conduct colour measurements test, which is similar to the wavelength that can be sensed by the human eye. A better solution is to describe colour in numeric terms using adequately calibrated UV spectrometer via open path reflection method. This experiment will be conducted using fibre optic reflection probe. This research will provide some insight into colour perception, measurement and specification, and how the data produced by colour sensors are applied. Universiti Malaysia Pahang 2018-08 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23037/7/Color%20Detection%20System%20Using%20an%20Open%20Path6.pdf Natasha, Baharudin and Hadi, Manap (2018) Color detection system using an open path reflection method. In: Proceedings Book: National Conference for Postgraduate Research (NCON-PGR 2018), 28-29 August 2018 , Universiti Malaysia Pahang, Gambang, Pahang. pp. 36-45.. ISBN 978-967-22260-5-5 http://ncon-pgr.ump.edu.my/index.php/en/download/proceedings-book
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QA76 Computer software T Technology (General)
spellingShingle	QA76 Computer software T Technology (General) Natasha, Baharudin Hadi, Manap Color detection system using an open path reflection method
description	Human eye is very capable of differentiating colours; however, people will describe the same tone differently. This weakness makes verbal description inadequate in applications that require precise colour detection and management. Colour measurements are a method of expressing the colours sensed by humans as values. Colour measurements are related to illumination, spectral characteristics of the object, and the spectral sensitivity characteristics of the human eye. As the spectral distribution of the light and the spectral sensitivity characteristics (colour-matching function) of the eye defined in the JIS standards, a colour value can be determined if the spectral reflection of the object is known. On the other hand, the spectral transmittance can be used for the calculation if the light passes through the object. Based on JIS standard, the spectral distribution of the illumination and colour matching function is calculated using multiple conditions. Thus, for each spectral illumination distribution, a different coefficient is set. Consequently, the JIS standard sets different colour matching functions according to the view field. 400 nm to 700 nm in a range of wavelength is required to conduct colour measurements test, which is similar to the wavelength that can be sensed by the human eye. A better solution is to describe colour in numeric terms using adequately calibrated UV spectrometer via open path reflection method. This experiment will be conducted using fibre optic reflection probe. This research will provide some insight into colour perception, measurement and specification, and how the data produced by colour sensors are applied.
format	Conference or Workshop Item
author	Natasha, Baharudin Hadi, Manap
author_facet	Natasha, Baharudin Hadi, Manap
author_sort	Natasha, Baharudin
title	Color detection system using an open path reflection method
title_short	Color detection system using an open path reflection method
title_full	Color detection system using an open path reflection method
title_fullStr	Color detection system using an open path reflection method
title_full_unstemmed	Color detection system using an open path reflection method
title_sort	color detection system using an open path reflection method
publisher	Universiti Malaysia Pahang
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/23037/ http://umpir.ump.edu.my/id/eprint/23037/ http://umpir.ump.edu.my/id/eprint/23037/7/Color%20Detection%20System%20Using%20an%20Open%20Path6.pdf
first_indexed	2023-09-18T22:34:21Z
last_indexed	2023-09-18T22:34:21Z
_version_	1777416495994765312

Color detection system using an open path reflection method

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