公开(公告)号：US08848004B2

公开(公告)日：2014-09-30

申请号：US13718486

申请日：2012-12-18

Applicant: Sony Corporation

Inventor： Yasunobu Kato

IPC: G09G5/02 ,  G09G5/00 ,  G09G5/10 ,  H04N9/73 ,  H04N5/202 ,  H04N5/57 ,  H04N5/53 ,  H04N5/14 ,  H04N1/46 ,  G03F3/08 ,  G06K9/40 ,  G06K9/54 ,  G09G5/06 ,  G09G5/34

CPC classification number: G09G5/10 ,  G09G5/06 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2360/128 ,  G09G2360/145

Abstract: A method of calculating a correction value used when signal value correction is performed with respect to an image signal supplied to a display panel includes setting a target luminance value, which is not uniform in an overall surface of the display panel, as a target luminance value of one image signal value such that at least a portion of a distribution of target luminance values at each plane position of the display panel becomes a curved distribution, and calculating a correction value at each plane position of the display panel using luminance observed at each plane position of the display panel when one image signal value is given to the overall surface of the display panel and the target luminance value at each plane position of the display panel.

Abstract translation: 当对提供给显示面板的图像信号执行信号值校正时，计算使用的校正值的方法包括将在显示面板的整个表面上不均匀的目标亮度值设置为目标亮度值 一个图像信号值，使得显示面板的每个平面位置处的目标亮度分布的分布的至少一部分变为弯曲分布，并且使用在每个平面处观察到的亮度来计算显示面板的每个平面位置处的校正值 当显示面板的整个表面给出一个图像信号值时的显示面板的位置和显示面板的每个平面位置处的目标亮度值。

公开(公告)号：US08823728B2

公开(公告)日：2014-09-02

申请号：US13631632

申请日：2012-09-28

Applicant: Apple Inc.

Inventor： Chad E. Jones ,  John O. Louch ,  Bas Ording ,  Christopher P Wright

IPC: G06T15/60 ,  G09G5/00 ,  G09G5/02 ,  G06T11/00 ,  H04N1/46 ,  G03F3/08 ,  G06K9/00 ,  G06K9/40 ,  G06K9/76 ,  G06K9/46 ,  G06K9/36 ,  H04N1/60

CPC classification number: G09G5/02 ,  G06T15/50 ,  G06T15/60 ,  G06T2210/12 ,  H04N1/6058

Abstract: A shape may be virtually generated from a formula specifying a scalable property of the shape that determines the appearance of the shape as the size of the shape is changed. Once the shape is generated, a reflection and/or shadow may be generated according to one or more customizable parameters specifying different properties of the reflection and/or shadow. Reflections and shadows may be regenerated with shapes each time the shapes are resized. Each generated shape, reflection, and/or shadow may then be outputted to a display. Systems, methods, and computer readable media are provided.

Abstract translation: 可以从指定形状的可缩放属性的公式虚拟地生成形状，该形状可以随着形状的大小改变而确定形状的外观。 一旦产生形状，可以根据指定反射和/或阴影的不同属性的一个或多个可定制参数来生成反射和/或阴影。 每次调整形状时，可以使用形状重新生成反射和阴影。 然后可以将每个生成的形状，反射和/或阴影输出到显示器。 提供了系统，方法和计算机可读介质。

公开(公告)号：US08810857B2

公开(公告)日：2014-08-19

申请号：US13433578

申请日：2012-03-29

Applicant: Guenter Bestmann

Inventor： Guenter Bestmann

IPC: H04N1/40 ,  G03F3/08

CPC classification number: B41F33/0036 ,  B41P2233/51 ,  H04N1/6055 ,  H04N1/6097

Abstract: A method and a printing system for gray balance correction of a printing process include determining first color values at on a gray axis of a color space of a reference printing process. These first color values determine tonal values describing a corrected gray balance of the target printing process. To avoid wastage and a further proof for gray balance calibration of the printing process, second color values of the printing process, describing the corrected gray balance, are derived from the first color values. The tonal values of the target printing process corresponding to the second color values are determined from first characterization data and the second color values of the printing process. A correction function created from these tonal values describes the corrected gray balance. Determining corrected characterization data is also possible. A printing form is produced and a printing material is imaged by using the corrected gray balance.

Abstract translation: 用于打印处理的灰度平衡校正的方法和打印系统包括确定参考打印处理的颜色空间的灰色轴上的第一颜色值。 这些第一颜色值确定描述目标印刷过程的校正灰平衡的色调值。 为了避免浪费并进一步证明打印过程的灰度平衡校准，从第一颜色值导出描述校正灰平衡的打印处理的第二颜色值。 与第二颜色值对应的目标打印处理的色调值由打印处理的第一表征数据和第二颜色值确定。 从这些色调值创建的校正函数描述校正的灰度平衡。 确定校正的特征数据也是可能的。 产生印刷形式，并通过使用经校正的灰度平衡来成像印刷材料。

公开(公告)号：US08780408B2

公开(公告)日：2014-07-15

申请号：US13477251

申请日：2012-05-22

Applicant: Masatsugu Kouguchi

Inventor： Masatsugu Kouguchi

IPC: H04N1/60 ,  G03F3/08 ,  H04N1/46 ,  G06K9/00 ,  G06K9/40

CPC classification number: H04N1/6022

Abstract: An image processing apparatus processes image data including first data corresponding to an output color of an output device and a plurality of second data of respective spot colors. The image processing apparatus includes a conversion section and a storage section. The conversion section calculates a device color value for a spot color or a spot color combination among the spot colors, referring to a first table, to generate a second table. In the second table, spot color identification information on the spot color or the spot color combination is correlated with the device color value. The conversion section also generates third data based on the plurality of second data. In the third data, each pixel is represented by the spot color identification information. The storage section stores the first data, the second table and the third data.

Abstract translation: 图像处理装置处理包括对应于输出装置的输出颜色的第一数据和各个专色的多个第二数据的图像数据。 图像处理装置包括转换部分和存储部分。 转换部分参考第一表格计算专色中的专色或专色组合的装置颜色值，以生成第二表。 在第二表中，专色或专色组合的专色识别信息与设备颜色值相关。 转换部分还基于多个第二数据生成第三数据。 在第三数据中，每个像素由专色识别信息表示。 存储部存储第一数据，第二表和第三数据。

公开(公告)号：US08773741B2

公开(公告)日：2014-07-08

申请号：US13240448

申请日：2011-09-22

Applicant: Shuhei Horita

Inventor： Shuhei Horita

IPC: G03F3/08

CPC classification number: H04N1/6033

Abstract: A cell interior point group of a first lattice is determined by determining at least one interior point for each of cells defined based on the first lattice points. Colorimetric values for device values of second lattice points are predicted based on device values and colorimetric values corresponding to the first lattice points, as well as device values and colorimetric values corresponding to the cell interior point group.

Abstract translation: 通过确定基于第一格子点定义的每个单元的至少一个内部点来确定第一格子的单元格内部点组。 基于对应于第一格子点的器件值和色度值以及对应于单元格内部点组的器件值和色度值来预测第二格子点的器件值的比色值。

公开(公告)号：US08755099B2

公开(公告)日：2014-06-17

申请号：US13436365

申请日：2012-03-30

Applicant: Tatsunori Sasaki

Inventor： Tatsunori Sasaki

IPC: G03F3/08

Abstract: Upon receiving information that indicates the type of printing medium from an information processing apparatus, a printing apparatus determines whether a parameter corresponding to the type of printing medium indicated by the information is stored. When it is determined that the parameter is stored, the printing apparatus transmits the parameter to the information processing apparatus. The information processing apparatus performs color correction for image data using the parameter received from the printing apparatus. The information processing apparatus transmits the color-corrected image data to the printing apparatus, and the printing apparatus prints an image based on the color-corrected image data.

公开(公告)号：US08750606B2

公开(公告)日：2014-06-10

申请号：US13168678

申请日：2011-06-24

Applicant: Tsuyoshi Sugita

Inventor： Tsuyoshi Sugita

IPC: G06K9/00 ,  G06F15/00 ,  G06F3/12 ,  H04N1/40 ,  G03F3/08 ,  G09G5/02

CPC classification number: H04N1/603

Abstract: A device link profile creation method including: storing a plurality of device link profiles in a storage unit with information about a first device profile which is used to create one of the plurality of device link profiles, for each of the plurality of device link profiles; storing the first device profile in the storage unit; and performing control by a control unit to: when the first device profile is updated to be a second device profile, detect the second device profile; detect a first device link profile which is created by using the first device profile, as a device link profile to be updated; automatically create a second device link profile by using the second device profile; and update the detected device link profile to be updated by replacing the device link profile to be updated with the created second device link profile.

Abstract translation: 一种设备链路简档创建方法，包括：针对所述多个设备链路简档中的每一个，将多个设备链路简档存储在存储单元中，所述信息关于用于创建所述多个设备链路简档中的一个的第一设备简档的信息; 将所述第一设备简档存储在所述存储单元中; 并且由控制单元执行以下操作：当所述第一设备配置文件被更新为第二设备配置文件时，检测所述第二设备配置文件; 检测通过使用第一设备配置文件创建的第一设备链路配置文件作为要更新的设备链路配置文件; 通过使用第二设备配置文件自动创建第二设备链路配置文件; 并且通过用所创建的第二设备链路简档替换要更新的设备链路简档，来更新要更新的检测到的设备链路简档。

公开(公告)号：US08749861B2

公开(公告)日：2014-06-10

申请号：US11863591

申请日：2007-09-28

Applicant: R Victor Klassen

Inventor： R Victor Klassen

IPC: H04N1/60 ,  G03F3/08

CPC classification number: H04N1/6033

Abstract: Systems and methods are described that facilitate reducing metamerism in a scanner or printer system by evaluating and manipulating unfiltered clear channel information. Using a four channel model to predict CIE XYZ tristimulus values from RGB and clear, a linear model is generated based on a polynomial matrix conversion. For example, one such model has coefficients weighting 1, R, G, B, W, R2, G2, B2, W2, RG, RB, RW, GB, GW, BW, and corresponding third order terms. The XYZ values predicted by the linear model are converted to L*a*b*, and compared with measured L*a*b* values. A statistic involving the difference between measured and computed L*a*b* values is used as a metric in a non-linear optimization to obtain the best values for the matrix elements. Once the matrix is optimized, it is employed for printer calibration, error detection, and the like.

Abstract translation: 描述了通过评估和操纵未过滤的清除通道信息来促进减少扫描器或打印机系统中的同色异谱的系统和方法。 使用四通道模型从RGB预测CIE XYZ三刺激值并清除，基于多项式矩阵转换生成线性模型。 例如，一个这样的模型具有加权1，R，G，B，W，R2，G2，B2，W2，RG，RB，RW，GB，GW，BW和相应的三阶项的系数。 将线性模型预测的XYZ值转换为L * a * b *，并与测得的L * a * b *值进行比较。 在非线性优化中使用涉及测量和计算的L * a * b *值之间的差异的统计量作为度量，以获得矩阵元素的最佳值。 一旦矩阵被优化，它被用于打印机校准，错误检测等。

公开(公告)号：US08749857B2

公开(公告)日：2014-06-10

申请号：US13091787

申请日：2011-04-21

Applicant: Toshiyuki Kazama ,  Kenji Hyoki ,  Masaki Fujise

Inventor： Toshiyuki Kazama ,  Kenji Hyoki ,  Masaki Fujise

IPC: H04N1/04 ,  H04N1/32 ,  H04N1/40 ,  G03F3/08 ,  G06K1/00 ,  G06F3/12 ,  G06F3/038 ,  G03B27/52 ,  G03G15/00 ,  G06K9/36 ,  G06K9/03

CPC classification number: H04N1/00031 ,  H04N1/00013 ,  H04N1/00015 ,  H04N1/00045 ,  H04N1/047 ,  H04N1/12 ,  H04N2201/04703 ,  H04N2201/04717 ,  H04N2201/04758

Abstract: An image reader includes a light source that irradiates light to a recording material on which an image is formed, a generation section that receives light reflected from the recording material and generates image information from the received light, and a processing section that extracts information corresponding to a window region of the recording material set in advance, as correction information, from the image information generated by the generation section when light from the light source is irradiated to the recording material on which the image is formed.

Abstract translation: 图像读取器包括将光照射到其上形成有图像的记录材料的光源;接收从记录材料反射的光并生成来自接收光的图像信息的生成部，以及处理部，其提取与 当来自光源的光照射到其上形成有图像的记录材料时，从由生成部分生成的图像信息中预先设置记录材料的窗口区域作为校正信息。

公开(公告)号：US08749842B2

公开(公告)日：2014-06-10

申请号：US13050309

申请日：2011-03-17

Applicant: Ryuji Yamada

Inventor： Ryuji Yamada

IPC: H04N1/60 ,  G03F3/08 ,  G06K9/00

CPC classification number: H04N1/6072 ,  H04N1/6075

Abstract: A converting unit executes a color conversion process for image data according to a normal profile when a determining unit determines that a prescribed setting is not set for the image data. The converting unit executes the color conversion process for the image data according to a colorant-saving profile configured such that an amount of colorant to be used in the colorant-saving profile is smaller than that in the normal profile when the determining unit determines that the prescribed setting is set for the image data. One of a plurality of input color values of the image data is converted to one of the plurality of output color values according to the colorant-saving profile in the color conversion process. The one of the plurality of input color values has a first hue. The one of the plurality of output color values has a second hue different from the first hue.

Abstract translation: A转换单元当确定单元确定未设置图像数据的规定设置时，根据正常轮廓执行用于图像数据的颜色转换处理。 转换单元根据着色剂保存轮廓执行图像数据的颜色转换处理，该配置被配置为使得当着色剂保存曲线中使用的着色剂的量小于正常轮廓中的着色剂的量时，当确定单元确定 为图像数据设定规定的设定。 根据颜色转换处理中的着色剂保存曲线，将图像数据的多个输入颜色值中的一个转换为多个输出颜色值中的一个。 多个输入颜色值中的一个具有第一色调。 多个输出颜色值中的一个具有与第一色调不同的第二色调。