@article{cho_thoney_krauss_2006, title={A theoretical approach to characterising setups in batch fabric dyeing operations}, volume={122}, ISSN={["1478-4408"]}, DOI={10.1111/j.1478-4408.2006.00021.x}, abstractNote={Traditionally, most of the research published on dyeing has been on achievements in optimising the mechanical and chemical technology associated with the physical dyeing process. However, relatively little research is available in the area of scheduling dyeing operations. This could be due to a lack of information available about dyeing setups. In this study, a theoretical approach to structuring machine‐cleaning setups in batch fabric dyeing operations based on the CIELAB L*C*h colour space and the tolerance of the human visual system is presented. This will permit more research on the detailed scheduling of dyeing operations that could ultimately help dyeing facilities to better meet the needs of their customers in terms of improving on‐time delivery.}, number={3}, journal={COLORATION TECHNOLOGY}, publisher={Wiley}, author={Cho, Eunkyoung G. and Thoney, Kristin A. and Krauss, Jeffrey D.}, year={2006}, pages={145–152} } @article{kim_cho_kim_2001, title={Evaluation of CIELAB-based colour-difference formulae using a new dataset}, volume={26}, ISSN={["0361-2317"]}, DOI={10.1002/col.1052}, abstractNote={AbstractA new medium‐to‐large colour‐difference data set (mean ΔE* = 8.25) using textile samples and a gray‐scale method has been produced with the aim of comparing currently available datasets, putting particular emphasis on the characteristics of lightness and hue dependencies of major advanced CIELAB‐based colour‐difference formulae. The levels of errors in instrumental colour measurements and in visual assessments were similar to those of previous workers. The random and large scattering nature of the trend of unit lightness tolerances with lightness (L*) has made it difficult to apply a nonlinear lightness weighting calculation, e.g., that of CMC(ℓ:c). The chroma position corrected hue tolerances have shown a weak trend with hue‐angle (hab) and it can be incorporated in the existing modified CIELAB formula, e.g., CIE94, to improve its performance. Among the six formulae (CIELAB, CMC, CIE94, LCD, BFD‐II, and DCI‐95) tested, the LCD (Leeds Colour Difference) formula that is a modified model of the CIE94 colour‐difference equation has given the best performance. More visual experimental results are still thought to be required for further development in industrial colour‐difference evaluation. © 2001 John Wiley & Sons, Inc. Col Res Appl, 26, 369–375, 2001}, number={5}, journal={COLOR RESEARCH AND APPLICATION}, author={Kim, DH and Cho, EK and Kim, JP}, year={2001}, month={Oct}, pages={369–375} }