Results 91 to 100 of about 1,581 (206)
Modelling the colour difference by artificial neural network [PDF]
, 2016 This thesis work studies the modelling of the colour difference using artificial neural network. Multilayer percepton (MLP) network is proposed to model CIEDE2000 colour difference formula. MLP is applied to classify colour points in CIE xy chromaticity
Adli, Alireza
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Color Difference Evaluation for Digital Pictorial Images Using the Magnitude Estimation Method
, 2015 A new set of color difference data using complex images was collected including small and large color differences. Using 13 images, 182 test images were generated to have various average lightness, chroma or hue values compared to the original images ...
Westland, Stephen +5 more
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Medicine ScienceThe stainability of ceramic materials is a critical factor in the long-term esthetic success of computer-aided design/computer-aided manufacturing (CAD/CAM) restorations.
Deniz Yilmaz, Lale Karaagaclioglu
doaj +1 more source
CIEDE2000-based Wine Color Analysis Using Smartphones in Unconstrained Environments
2025 6th International Conference in Electronic Engineering & Information Technology (EEITE)Wine color offers key insights into composition, origin, and aging, serving as a crucial indicator for classification and quality assessment. Traditional methods, based on sensory evaluation and spectrophotometry, are often environmentally sensitive and expensive.
Mastralexi, Christina +3 more
openaire +2 more sources
, 2006 An investigation of the color metrics and the complexity of the CIEDE2000 formula shows that CIELAB space is inadequate to represent small–medium color differences.
HUERTAS R, OLEARI, Claudio, MELGOSA M
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Color Quantization and Application Based on Color Difference Standard CIEDE2000
, 2011 [[abstract]]中文摘要 在本論文中，我們探討如何將色差標準CIEDE2000應用至向量量化以及浮水印技術中。第一部份是對於色彩學及色差標準的制定做描述，同時也能對於色彩的特性與本質有基本的了解。第二部份則是將色差公式應用至向量量化的LBG演算法中，由於傳統的演算法研究方向並沒有針對人眼的特性做考量，故利用考慮人眼特性的色差標準CIEDE2000來對LBG演算法的架構做應用及改善。第三部份則是將色差標準延伸應用至浮水印技術上，目前浮水印技術都是往強韌性以及安全性的研究方向發展 ...
Chen Jia-Heng, 陳嘉亨
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, 2011 The bad degree of meat and the color change have a close relation. Computer vision is not under the influence of physiological and psychological factor of person; Appraisement standard is objective and steady.
Zhi Yang Luo +3 more
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Comparación de la efectividad del Blanqueamiento Intracoronario In Office y la técnica Walking Bleach, mediante los índices Whiteness Index (WId) y CIEDE2000. Estudio Clínico Randomizado [PDF]
, 2020 El blanqueamiento intracoronario es una opción de tratamiento estético mínimamente invasivo para aquellos pacientes con cambio de coloración de una pieza dentaria no vital.
Villagra Campos, Javiera
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The colour difference formula CIEDE2000 and its performance with a graphic arts data set
, 2005 The magnitude of colour difference which may be accepted for critical comparisons in graphic arts colour reproduction was investigated using 10 colour centres printed by offset lithography.
Green, Phil, Johnson, Tony
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, 2010 Im experimentellen Teil dieser Arbeit wurden durch 40 Probanden visuelle Farbschwellen ermittelt und große Farbunterschiede bewertet. Die Experimente wurden für Körperfarben bei einer Beleuchtung mit der Normlichtart D65, für die Probengröße von 2° und ...
Kittelmann, Philipp
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