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公开(公告)号：WO2004097353A1
公开(公告)日：2004-11-11
申请号：PCT/EP2004/004676
申请日：2004-04-29
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC , LUO, Ming, Ronnier , XIAO, Kaida , LI, Changjun
Inventor： LUO, Ming, Ronnier , XIAO, Kaida , LI, Changjun
IPC: G01J3/46
Abstract: A method, combination or apparatus for compensating for or predicting the shift in the human perception of colour which occurs when the colour is seen on a small surface area as compared with when it is seen extending over a large surface area. The compensation or prediction is performed by increasing (compensation) or decreasing (prediction) the lightness and chroma of the colour in a specified way. The invention allows choosers of colour to take account of the shifts when making their choice of colours and is useful in chosing colours for paints, plastics, textiles or illuminated surfaces.
Abstract translation: 与在大面积上延伸的情况相比，当在小的表面积上看到颜色时，补偿或预测人类对颜色感知的偏移的方法，组合或装置。 通过以指定的方式增加（补偿）或减少（预测）颜色的亮度和色度来执行补偿或预测。 本发明允许选择颜色在选择颜色时考虑到变化，并且可用于选择油漆，塑料，纺织品或照明表面的颜色。
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公开(公告)号：EP1623196A1
公开(公告)日：2006-02-08
申请号：EP04730257.5
申请日：2004-04-29
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
Inventor： LUO, Ming, Ronnier , XIAO, Kaida , LI, Changjun
IPC: G01J3/46
Abstract: A method, combination or apparatus for compensating for or predicting the shift in the human perception of colour which occurs when the colour is seen on a small surface area as compared with when it is seen extending over a large surface area. The compensation or prediction is performed by increasing (compensation) or decreasing (prediction) the lightness and chroma of the colour in a specified way. The invention allows choosers of colour to take account of the shifts when making their choice of colours and is useful in chosing colours for paints, plastics, textiles or illuminated surfaces.
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