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1. 发明申请

WO2009009672A8 COLOR SELECTION SYSTEM 审中-公开
公开(公告)号：WO2009009672A8
公开(公告)日：2009-01-15
申请号：PCT/US2008/069664
申请日：2008-07-10
申请人： BENJAMIN MOORE & CO. , UNIVERSITY OF LEEDS , OU, Li-Chen , LUO, Ming, Ronnier , CHONG, Patrick , MINCHEW, Carl
发明人： OU, Li-Chen , LUO, Ming, Ronnier , CHONG, Patrick , MINCHEW, Carl
IPC分类号： G09G5/02
摘要： Color selection and display methods and devices in which colors can be displayed according to color harmony and color emotion and feedback obtained on color emotion and color harmony evoked by selected color and/or color combinations.

2. 发明公开

EP2176854A1 COLOR SELECTION SYSTEM 有权转让
标题翻译：颜色选择系统
公开(公告)号：EP2176854A1
公开(公告)日：2010-04-21
申请号：EP08772503.2
申请日：2008-07-10
申请人： Benjamin Moore&Co. , University Of Leeds
发明人： OU, Li-Chen , LUO, Ming, Ronnier , CHONG, Patrick , MINCHEW, Carl
IPC分类号： G09G5/02
CPC分类号： G01J3/526 , G01J3/46 , G01J3/462
摘要： Color selection and display methods and devices in which colors can be displayed according to color harmony and color emotion and feedback obtained on color emotion and color harmony evoked by selected color and/or color combinations.

3. 发明申请

WO2003029811A1 ASSESSING COLOUR FASTINESS 审中-公开
标题翻译：评估颜色比较
公开(公告)号：WO2003029811A1
公开(公告)日：2003-04-10
申请号：PCT/GB2002/004528
申请日：2002-10-04
申请人： DIGIEYE PLC. , LUO, Ming, Ronnier , DARKIN, John , GUIHA, Cui
发明人： LUO, Ming, Ronnier , DARKIN, John , GUIHA, Cui
IPC分类号： G01N31/22
CPC分类号： G01J3/10 , G01J3/46
摘要： As apparatus and method for assessing colour fastness involves the use of digital imaging means to capture an image of a test sample and a control sample. Information relating to the images of the test sample and the control sample is processed to obtain colour values for each sample which may then be compared, to provide an indication of fastness based on the difference therebetween. Using the above apparatus and method, fastness may be assessed automaticall in a reliable manner.
摘要翻译：作为用于评估色牢度的设备和方法涉及使用数字成像装置捕获测试样品和对照样品的图像。处理与测试样品和对照样品的图像相关的信息，以获得可以进行比较的每个样品的颜色值，以基于它们之间的差异提供坚牢度的指示。使用上述装置和方法，可以以可靠的方式自动评估坚牢度。

4. 发明申请

WO2003029766A2 APPARATUS AND METHOD FOR MEASURING COLOUR 审中-公开
标题翻译：用于测量颜色的装置和方法
公开(公告)号：WO2003029766A2
公开(公告)日：2003-04-10
申请号：PCT/GB2002/004521
申请日：2002-10-04
申请人： DIGIEYE PLC , LUO, Ming, Ronnier , LI, Chuangjun , CUI, Guihua
发明人： LUO, Ming, Ronnier , LI, Chuangjun , CUI, Guihua
IPC分类号： G01J
CPC分类号： G01J3/10 , G01J3/46
摘要： An apparatus and method for measuring colours of an object includes: an enclosure for receiving the object; illumination means for illuminating the object within the enclosure; a digital camera for capturing an image of the object; a computer connected to the digital camera, for processing information relating to the image of the object; and display means for displaying information relating to the image of the object. The enclosure may include means for mounting an object therein such that its position may be altered. These means may include a tiltable table for receiving the object, the tiltable table being controllable by the computer. The illumination means are preferably located within the enclosure, and may include diffusing means for providing a diffuse light throughout the enclosure. The illumination means may include a plurality of different light sources for providing respectively different illuminations for the object, one or more of the light sources may be adjustable to adjust the level of the illumination or the direction of the illumination. The light sources may be controllable by the computer.
摘要翻译：用于测量物体颜色的装置和方法包括：用于接收物体的外壳; 照明装置，用于照明外壳内的物体; 用于捕获对象的图像的数字照相机; 连接到数字照相机的计算机，用于处理与对象的图像有关的信息; 以及显示装置，用于显示与对象的图像有关的信息。外壳可以包括用于将物体安装在其中的装置，使得其位置可以改变。这些装置可以包括用于接收物体的可倾斜台，可倾斜台由计算机控制。照明装置优选地位于外壳内，并且可以包括用于在整个外壳中提供漫射光的漫射装置。照明装置可以包括多个不同的光源，用于为物体分别提供不同的照明，一个或多个光源可以是可调节的，以调节照明的水平或照明的方向。光源可以由计算机控制。

5. 发明申请

WO2003030524A2 A METHOD OF PREDICTING REFLECTANCE FUNCTIONS 审中-公开
标题翻译：一种预测反射函数的方法
公开(公告)号：WO2003030524A2
公开(公告)日：2003-04-10
申请号：PCT/GB2002/004500
申请日：2002-10-04
申请人： DIGIEYE PLC. , LUO, Ming, Ronnier , LI, CHUANGJUN
发明人： LUO, Ming, Ronnier , LI, CHUANGJUN
IPC分类号： H04N5/225
CPC分类号： G01J3/10 , G01J3/46
摘要： A method for obtaining a reflectance function from a camera output includes the following steps: uniformly sampling the visible range of wavelengths (λ = a t o λ = b) by choosing an integer n and specifying that λ i = a +(i-l)Δλ, i =1,2,...n, with formula (I); defining a relationship between camera output and reflectance function, using the following equation: P = W T r , where P is a known camera response vector, W is a known weight matrix derived from an illuminant function and the spectral sensitivities of the camera sensors, W T is the transposition of the matrix W and r is an unknown n component column vector representing reflectance function defined by formula (II): where R(λ 1 )to R(λ n ) are the unknown reflectances of the observed object at each of the n different wavelengths; and finding a solution for P = W T r which includes a measure of both the smoothness and the colour constancy of the reflectance function, the relative importance of smoothness and of colour constancy being defined by respective weighting factors. The above method results in a reflectance function which is relatively smooth and which preferably has a high degree of colour constancy, and is therefore realistic.
摘要翻译：从照相机输出获得反射率函数的方法包括以下步骤：通过选择整数n并且指定lambdi = a + i-lDELTAlambd，i = 1对波长lambd = a至lambd = b的可见范围进行均匀采样， 2，... n，其中公式I定义相机输出和反射函数之间的关系，使用以下等式：P = WTr，其中P是已知的相机响应向量，W是从光源函数导出的已知权重矩阵，相机传感器的光谱灵敏度，WT是矩阵W的转置，r是表示由公式II定义的反射函数的未知n分量列向量：其中Rambd1至Rlambdn是在n个不同的每个处观察到的对象的未知反射率波长，并找到一个P = WTr的解决方案，其中包括反射函数的平滑度和颜色恒定性的测量，平滑度和颜色恒定性的相对重要性由各个加权因子定义。上述方法产生相对平滑的反射函数，并且优选地具有高度的颜色恒定性，因此是现实的。

6. 发明申请

WO2004097353A1 COMPENSATING FOR HUMAN PERCEPTION OF COLOUR 审中-公开
标题翻译：人类对色彩的认知的补充
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
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , LUO, Ming, Ronnier , XIAO, Kaida , LI, Changjun
发明人： LUO, Ming, Ronnier , XIAO, Kaida , LI, Changjun
IPC分类号： G01J3/46
CPC分类号： G01J3/526 , G01J3/46 , G01J3/465
摘要： 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.
摘要翻译：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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