Development of an image-based measurement instrument for gloss characterization

S Beuckels, J Audenaert, P Hanselaer… - Journal of Coatings …, 2022 - Springer
Gloss is one of the main attributes to describe the appearance of surfaces and objects, as it
contributes to the general quality perception. Gloss is a multidimensional quantity of which …

Color difference of yarn-dyed fabrics woven from warp and weft yarns in different color depths

X Wang, J Zhang, Y Jiang, J Du, D Miao… - Pigment & Resin …, 2024 - emerald.com
Purpose This paper aims to determine the most practically applicable color-difference
formula for yarn-dyed fabrics woven from warp and weft yarns in different color depths and to …

How accurately do different computer-based texture characterization methods predict material surface coarseness? A guideline for effective online inspection

S Ghodrati, SG Kandi, M Mohseni - JOSA A, 2018 - opg.optica.org
The growing industrialization has emphasized the need for high-performance computer-
based inspection methods. Here, we investigated the performance of four major computer …

[PDF][PDF] One-shot multi-angle measurement device for evaluating the sparkle impression

S Watanabe - Electronic Imaging, 2019 - library.imaging.org
The quantification of material appearance is important in product design. In particular, the
sparkle impression of metallic paint used mainly for automobiles varies with the observation …

Graininess characterization by multidimensional scaling

E Perales, FJ Burgos, M Vilaseca… - Journal of Modern …, 2019 - Taylor & Francis
ABSTRACT A validation of the graininess attribute was made by means of a psychophysical
experiment and the multidimensional scaling algorithm. A visual experiment was designed …

Evaluating the Graininess Attribute by Visual Scaling for Coatings with Special-Effect Pigments

E Perales, B Micó-Vicent, K Huraibat, V Viqueira - Coatings, 2020 - mdpi.com
In our society, objects' visual appearance is an essential factor because it allows us to
recognize and differentiate one object from another. In different industrial sectors like …

[PDF][PDF] 金属漆颗粒效果测量装置和评价方法的研究

袁琨, 贡双虎, 张阳, 秦梦丹, 王坚, 汤尚 - Acta Optica Sinica, 2021 - researching.cn
摘要为了测量金属漆颗粒效果, 开发了一种测量装置, 构建了应用于该测量装置的金属漆颗粒
效果评价模型. 根据不同的色彩分布和颗粒大小选取了56 个金属漆色卡构建测试样本库 …

[PDF][PDF] 金属漆闪光效果的评价方法和装置的研究

袁琨, 张阳, 贡双虎, 秦梦丹, 王坚, 汤尚 - Acta Optica Sinica, 2021 - researching.cn
摘要在多种光源的45/0 照明观测条件下, 提出了一种测量金属涂料闪光效果的评价方法和开发
了测量装置. 根据不同的色彩分布和闪光等级, 选取39 张金属漆色卡并构建了测试样本库 …

Multi‐angle measurement device for analysis of coating appearances

S Watanabe - Color Research & Application, 2022 - Wiley Online Library
Material appearance is an important factor in product design because it tends to attract
consumers. Effect coatings that contain aluminum and interference pigments are widely …

The measurement of appearance

G Obein - New Frontiers for Metrology: From Biology and …, 2021 - ebooks.iospress.nl
The measurement of appearance of objects seen by individuals is a necessity in order to
answer industrial needs (quality control at the end of production lines) and societal needs …