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11. 发明申请

US20170371318A1 GENERATING CONTROL DATA FOR SUB-OBJECTS 审中-公开
公开(公告)号：US20170371318A1
公开(公告)日：2017-12-28
申请号：US15539832
申请日：2015-01-30
申请人： Peter MOROVIC , Jan MOROVIC , Juan Manuel GARCIA REYERO VINAS , HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Peter Morovic , Jan Morovic , Juan Manuel Garcia Reyero Vinas
IPC分类号： G05B19/4099 , B29C64/10
CPC分类号： G05B19/4099 , B29C64/10 , G05B2219/49036
摘要： In an example, a method for generating control data for production of a three-dimensional object is described. A model of the three-dimensional object is obtained as a array of voxels, and it is determined for each voxel whether that voxel comprises part of a first or a second sub-object of the three-dimensional object. Each first sub-object voxel is mapped to a volume coverage representation defining print material data for that voxel. The second sub-object voxels are mapped to a volume coverage representation defining common print material data for the voxels of second sub-object. Control data for printing the first sub-object is generated from the print material data for that voxel common print material data for the Control data for printing the second sub-object is generated according to the volume coverage representation for the second sub-object.

12. 发明授权

US09736337B2 Color profile adjustment 有权
公开(公告)号：US09736337B2
公开(公告)日：2017-08-15
申请号：US13173940
申请日：2011-06-30
申请人： Peter Morovic , Jan Morovic
发明人： Peter Morovic , Jan Morovic
IPC分类号： G06F15/00 , H04N1/60
CPC分类号： H04N1/6025 , H04N1/6008 , H04N1/603 , H04N1/6058 , H04N2201/3256
摘要： One example relates to a print system for adjusting a color profile. The print system can comprise a system comprising a memory for storing computer executable instructions and a processing unit for accessing the memory and executing the computer executable instructions. The computer executable instructions can comprise a profile transformer to receive a color sample comprising a color measurement of a proper subset of a gamut of colors printable with ink deposited at a printer. The profile transformer can also provide an adjusted color profile for the printer based on (i) an original color profile associated with a substrate for the printer and (ii) the color sample.

13. 发明授权

US09686444B2 Color separation and printing 有权
公开(公告)号：US09686444B2
公开(公告)日：2017-06-20
申请号：US13546668
申请日：2012-07-11
申请人： Jan Morovic , Peter Morovic , Juan Manuel Garcia Reyero Viñas , Alejandro Manuel de Peña Hempel , Utpal Kumar Sarkar
发明人： Jan Morovic , Peter Morovic , Juan Manuel Garcia Reyero Viñas , Alejandro Manuel de Peña Hempel , Utpal Kumar Sarkar
IPC分类号： H04N1/60
CPC分类号： H04N1/6016
摘要： The present disclosure relates to a computer implemented method for color separation for a printer, systems, and methods for printing using a printer. In some examples, the method for color separation for a printer comprises forming a color gamut for the printer in the form of a hull in a color space, the hull having vertices corresponding to Neugebauer Primaries, predicting the colorimetry in the color space of at least one Neugebauer Primary lying outside of an ink limit for the printer, determining the Neugebauer Primary area coverages that can produce a desired color in the color space using at least one Neugebauer Primary lying outside of the ink limit.

14. 发明授权

US09671989B2 Print workflow management 有权
公开(公告)号：US09671989B2
公开(公告)日：2017-06-06
申请号：US12786841
申请日：2010-05-25
申请人： Manuel Angel Albarran Moyo , Peter Morovic , Jan Morovic
发明人： Manuel Angel Albarran Moyo , Peter Morovic , Jan Morovic
IPC分类号： G06F3/12
CPC分类号： G06F3/1285 , G06F3/1208 , G06F3/1228 , G06F3/1256
摘要： A method for managing print workflow performed by a physical computing system includes, with an add-on application executed by the physical computing system, interfacing with a printing-capable application executed by the physical computing system; with the add-on application, interfacing with hardware components of a printing device; and with the add-on application, providing additional printing related functionality to the printing-capable application.

15. 发明授权

US08576243B2 Display-color function image conversion 有权
标题翻译：显示色功能图像转换
公开(公告)号：US08576243B2
公开(公告)日：2013-11-05
申请号：US12900856
申请日：2010-10-08
申请人： Peter Morovic , Jan Morovic
发明人： Peter Morovic , Jan Morovic
IPC分类号： G09G5/00 , G09G5/02 , H04N9/64 , H04N7/00 , H04N5/46 , G06F15/00 , G03F3/08 , H04N1/46 , G06K9/00 , G06K9/40 , G06K9/36
CPC分类号： H04N1/52 , H04N1/00015 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00063 , H04N1/00087 , H04N1/0009
摘要： A display system includes a display-color function image generator and a DCF image converter. The DCF image generator generates a DCF image from a source image. In the DCF image, each pixel is associated with a respective DCF configured to convert an input value to a display color value. The DCF image generator inputs values to respective DCFs to convert the DCF image to a displayable image having pixels associated with respective display colors.
摘要翻译：显示系统包括显示彩色功能图像发生器和DCF图像转换器。 DCF图像生成器从源图像生成DCF图像。在DCF图像中，每个像素与被配置为将输入值转换为显示颜色值的相应DCF相关联。 DCF图像发生器将值输入到相应的DCF，以将DCF图像转换成具有与各个显示颜色相关联的像素的可显示图像。

16. 发明申请

US20130100157A1 METHOD AND SYSTEM TO MODIFY A COLOR LOOKUP TABLE 有权
标题翻译：用于修改颜色查找表的方法和系统
公开(公告)号：US20130100157A1
公开(公告)日：2013-04-25
申请号：US13279228
申请日：2011-10-21
申请人： Peter Morovic , Jan Morovic , Jordi Arnabat Benedicto , Manuel Angel Albarran Moyo
发明人： Peter Morovic , Jan Morovic , Jordi Arnabat Benedicto , Manuel Angel Albarran Moyo
IPC分类号： G09G5/02
CPC分类号： H04N1/6011 , G09G5/06 , G09G2340/06 , H04N1/603
摘要： Modifying a color lookup table includes receiving a first image, a first color lookup table (CLUT) indexed in a first image color space, and a second CLUT indexed in a colorimetric space. Tracer pixels from the second CLUT are generated and retained, each tracer pixel including color coordinates of a corresponding unique node in the first CLUT. Tracer pixels are inserted into the first image, and tracer pixels are tracked. Color adjustments are made using image editing software to generate an adjusted combined image having adjusted tracer pixels. The adjusted tracer pixels are extracted. The second CLUT is converted to a third CLUT having a size N1×N2×N3×N4 by replacing each of the output-device color coordinates of the second CLUT nodes by modified device color coordinates computed from the adjusted color coordinates of the adjusted tracer pixels.
摘要翻译：修改颜色查找表包括接收第一图像，在第一图像颜色空间中索引的第一颜色查找表（CLUT）和在比色空间中索引的第二CLUT。生成并保留来自第二CLUT的跟踪器像素，每个示踪器像素包括第一CLUT中对应的唯一节点的颜色坐标。跟踪器像素被插入到第一图像中，跟踪像素被跟踪。使用图像编辑软件进行颜色调整，以产生具有调整的跟踪像素的经调整的组合图像。提取调整后的跟踪像素。第二CLUT被转换成具有大小为N1×N2×N3×N4的第三CLUT，通过从经调整的跟踪像素的调整色坐标计算出的修改的设备颜色坐标替换第二CLUT节点的输出设备颜色坐标中的每一个。

17. 发明授权

US08270032B2 Generating color lookup table 有权
标题翻译：生成颜色查找表
公开(公告)号：US08270032B2
公开(公告)日：2012-09-18
申请号：US12605802
申请日：2009-10-26
申请人： Jordi Arnabat Benedicto , Peter Morovic , Jan Morovic
发明人： Jordi Arnabat Benedicto , Peter Morovic , Jan Morovic
IPC分类号： H04N1/40
CPC分类号： H04N1/6033 , H04N1/6058
摘要： Method of generating a CIElab to Neugebauer Primary area coverages interface for a print system, comprising selecting area coverages of Neugebauer Primaries and printing corresponding patches, measuring the CIE XYZ coordinates of the patches, converting the CIE XYZ coordinates to corresponding CIE Lab coordinates, and relating the CIE Lab coordinates to the NPacs.
摘要翻译：为Neugebauer生成CIElab的方法打印系统的主要区域覆盖界面，包括选择Neugebauer Primaries的区域覆盖面并打印相应的补丁，测量补丁的CIE XYZ坐标，将CIE XYZ坐标转换为相应的CIE Lab坐标，并将 CIE实验室协调NPAC。

18. 发明申请

US20110096364A1 Color Separation Table 有权
标题翻译：分色表
公开(公告)号：US20110096364A1
公开(公告)日：2011-04-28
申请号：US12605499
申请日：2009-10-26
申请人： Jan Morovic , Peter Morovic , Jordi Arnabat Benedicto , Jordi Vilar
发明人： Jan Morovic , Peter Morovic , Jordi Arnabat Benedicto , Jordi Vilar
IPC分类号： H04N1/405
CPC分类号： H04N1/52 , H04N1/6019 , H04N1/6058 , H04N1/6061 , H04N1/6069
摘要： Method of setting up a color separation table for a specific print system, comprising finding first NP (Neugebauer Primary) area coverages of a specific print system that correspond to color values, adding second NP area coverages by converting halftone data from at least one pre-determined pair of halftone data and corresponding color value to NP area coverages, and generating a color separation table arranged as input for a halftone process that comprises color values linked to the corresponding first and second NP area coverages.
摘要翻译：一种为特定打印系统设置颜色分离表的方法，包括：找到与颜色值相对应的特定打印系统的第一NP（Neugebauer Primary）区域覆盖，通过转换来自至少一个预处理的半色调数据来添加第二NP区域覆盖，确定的一对半色调数据和对应于NP面积的相应颜色值，并且生成布置为用于半色调处理的输入的颜色分离表，该色调处理包括与相应的第一和第二NP区域覆盖率相关联的颜色值。

19. 发明申请

US20160179446A1 ANALYSING IMAGE CONTENT 有权
标题翻译：分析图像内容
公开(公告)号：US20160179446A1
公开(公告)日：2016-06-23
申请号：US14908372
申请日：2013-07-30
申请人： Jordi Benedicto ARNABAT , Jordi Benito VILAR , Peter MOROVIC , HEWLETT-PACKARD DEVELOPMENT COMPANY L.P.
发明人： Jordi Arnabat Benedicto , Jordi Vilar Benito , Peter Morovic
IPC分类号： G06F3/12
CPC分类号： G06F3/1254 , G06F3/1204 , G06F3/1205 , G06K9/4642 , G06K9/4652
摘要： A computer implemented method of analysing the content of a digital image, for example a page to be printed, computes a boundary enclosing all the non-white content of the image. The image within the boundary is then divided into regions based on a predetermined division rule. For each region the number of unique colours and the proportion of non-white pixels are computed. The image is then categorised according to the result of those computations. The categorisation can be used to automatically set print settings according to the content of the image.
摘要翻译：分析数字图像的内容的计算机实现方法，例如要打印的页面，计算包围图像的所有非白色内容的边界。然后根据预定的划分规则将边界内的图像分割成区域。对于每个区域，计算独特颜色的数量和非白色像素的比例。然后根据这些计算的结果对图像进行分类。分类可以用于根据图像的内容自动设置打印设置。

20. 发明申请

US20160173732A1 COLOR IMAGE PROCESSING 审中-公开
标题翻译：彩色图像处理
公开(公告)号：US20160173732A1
公开(公告)日：2016-06-16
申请号：US14899665
申请日：2013-06-28
申请人： Juan Manuel Garcia Reyero VINAS , Jan MOROVIC , Peter MOROVIC , Paolo FARABOSCHI , HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Juan Manuel García Reyero Viñas , Paolo Faraboschi , Jan Morovic , Peter Morovic
IPC分类号： H04N1/52 , H04N1/60 , H04N19/182
CPC分类号： H04N1/52 , H04N1/54 , H04N1/6019
摘要： A color image is processed into a renderable image. The color image comprises a plurality of pixels. Each pixel has colorimetry defined in a first color space. The renderable image comprises a plurality of renderable pixels defined by a device-vector in a second color space. For each pixel: a device-vector defined in the second color space is selected (301) based on the colorimetry defined in a first color space of the pixel. The device-vector comprises a plurality of elements. Each element includes an identifier and an accumulated weighting. An element of the selected device-vector is reselected (303) until the accumulated weighting (a) is greater than a threshold value (t) associated with the pixel (305). The levels for each color of the second color space (or mappings) for the currently selected (307) element of the selected device-vector is determined (309) to convert the pixel into a renderable pixel.
摘要翻译：彩色图像被处理成可渲染图像。彩色图像包括多个像素。每个像素具有在第一颜色空间中定义的比色法。可渲染图像包括由第二颜色空间中的设备向量定义的多个可渲染像素。对于每个像素，基于在像素的第一颜色空间中定义的比色法，选择（301）在第二颜色空间中定义的设备矢量。装置矢量包括多个元件。每个元素包括标识符和累积加权。重新选择选择的设备向量的元素（303），直到累积加权（a）大于与像素（305）相关联的阈值（t）。确定所选择的设备向量的当前选定（307）元素的第二颜色空间（或映射）的每种颜色的级别（309）以将像素转换成可渲染像素。

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