Results 171 to 180 of about 1,581 (206)
CIE 2000 color difference formula: CIEDE2000
SPIE Proceedings, 2002 The CIE Technical Committee TC 1-47 Hue and Lightness Dependent Correction to Industrial Colour Difference Evaluation was established in October 1998 and its aim was to improve the performance of the CIE94 color-difference formula. As a result of close collaboration between the TC members, the CIE 2000 color difference formula, CIEDE2000, was developed
Ming R. Luo
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Chroma‐dependence of
AbstractObjectivesDetermine visual 50:50% color difference acceptability thresholds (AT) for regions of the dental color space with varying chromaticity.MethodsA 40‐observer panel belonging to two different groups (dentists and laypersons) evaluated 144 dental resin composites pairs (divided in three different sets of 48 pairs according to chroma value:
Maria Tejada‐Casado +5 more
openaire +3 more sources
Approximation of CIEDE2000 color closeness function using Neuro-Fuzzy networks
Applied Intelligence, 2021The development of efficient algorithms that perform qualitative operations in the processing and segmentation of graphical images requires good knowledge on both technical and biological aspects of the vision. Due to the subjective nature of the human vision, the evaluation of color identity and closeness, that has been widely used in a variety of ...
Jamaladdin Hasanov +2 more
openaire +2 more sources
A top down description of S‐CIELAB and CIEDE2000
Color Research & Application, 2003AbstractRecent work in color difference has led to the recommendation of CIEDE2000 for use as an industrial color difference equation. While CIEDE2000 was designed for predicting the visual difference for large isolated patches, it is often desired to determine the perceived difference of color images.
Garrett M. Johnson, Mark D. Fairchild
openaire +1 more source
Relative significance of the terms in the CIEDE2000 and CIE94 color-difference formulas
Journal of the Optical Society of America A, 2004CIELAB-based color-difference formulas are used to improve the prediction of visually perceived color differences through the introduction of various corrections to CIELAB. In our study we analyze the relative importance of these corrections. From the combined dataset employed for the development of CIEDE2000, we found that the improvement of CIE94 ...
Manuel, Melgosa +2 more
openaire +2 more sources
The development of the CIE 2000 colour‐difference formula: CIEDE2000
Color Research & Application, 2001AbstractA colour‐difference equation based on CIELAB is developed. It includes not only lightness, chroma, and hue weighting functions, but also an interactive term between chroma and hue differences for improving the performance for blue colours and a scaling factor for CIELAB a* scale for improving the performance for gray colours.
M. R. Luo, G. Cui, B. Rigg
openaire +1 more source
Influence of porcine liver esterase on the color of dental resin composites by CIEDE2000 system
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2004AbstractThe objectives of this study were to evaluate the changes in color and color coordinates of dental resin composites after immersion in porcine liver esterase (PLE, 400 mU/mL; a substitute for salivary hydrolase) with CIEDE2000 color system, and to compare those with CIELAB color system.
Seung-Heon, Kim +2 more
openaire +2 more sources
Perceptually optimized JPEG2000 coder based on CIEDE2000 color difference equation
IEEE International Conference on Image Processing 2005, 2005In this paper, a perceptually optimized JPEG2000 coder for color image compression is proposed. Based on the CIEDE2000 color difference equation, this paper presents a visual model for estimating the perceptual redundancy inherent in each pixel of a color image in terms of a triple of values, one for each color component, as a just noticeable ...
Chun-Hsien Chou +2 more
openaire +1 more source
Improvement of CMC upon CIEDE2000 for a new experimental dataset
Color Research & Application, 2006AbstractThis communication reports additional analyses of the dataset presented in the article “A preliminary comparison of CIE color differences to textile color acceptability using average observers” by Mangine, Jakes, and Noel © 2006 Wiley Periodicals, Inc.
openaire +1 more source