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1. 发明专利

JP6341732B2 印刷装置、印刷方法、及びプログラム有权
公开(公告)号：JP6341732B2
公开(公告)日：2018-06-13
申请号：JP2014079721
申请日：2014-04-08
申请人：キヤノン株式会社
发明人：一杉孝之
IPC分类号： G06F3/12 , G06T11/00
CPC分类号： G06K15/1852 , G06K15/1807 , G06K15/1813 , G06K15/1836 , G06K15/1847 , G06K15/1849 , G06K15/1851 , G06K15/1861 , G06K15/1863 , G06K15/189 , G06K2215/0077 , G06K2215/0094

2. 发明专利

JP6226695B2 画像処理装置有权
公开(公告)号：JP6226695B2
公开(公告)日：2017-11-08
申请号：JP2013221206
申请日：2013-10-24
申请人：理想科学工業株式会社
发明人：袴田純一
IPC分类号： B41J21/00 , H04N1/00 , B41J5/30
CPC分类号： G06K15/1886 , G06K15/1851 , G06K15/1852 , G06K15/1889

3. 发明专利

JP5800849B2 情報処理装置、情報処理方法、プログラム有权
公开(公告)号：JP5800849B2
公开(公告)日：2015-10-28
申请号：JP2013078433
申请日：2013-04-04
申请人：キヤノン株式会社
发明人：小澤修司
IPC分类号： G06T11/00 , G06T1/00 , G06F3/12 , H04N1/405 , B41J2/52
CPC分类号： G06K15/1822 , G06K15/1851 , G06K15/1852 , G06T11/60 , H04N1/32309 , H04N1/38 , H04N1/387

4. 发明专利

JP5716367B2 印刷データ生成装置及び印刷データ生成方法有权
公开(公告)号：JP5716367B2
公开(公告)日：2015-05-13
申请号：JP2010268121
申请日：2010-12-01
申请人：コニカミノルタ株式会社
发明人：小澤昌裕 , 秋山文人 , 黒木純 , 松永貴久 , 野川博司 , 青山泰史 , 佐藤邦和 , 下原康貴
IPC分类号： G06F3/12 , H04N1/00 , H04N1/21
CPC分类号： G06K15/1861 , G06K15/1851 , G06K15/1863 , G06F3/1215 , G06F3/124 , G06F3/1247 , G06F3/1279

5. 发明专利

JP2013196602A Image processing system and program 有权
标题翻译：图像处理系统和程序
公开(公告)号：JP2013196602A
公开(公告)日：2013-09-30
申请号：JP2012065591
申请日：2012-03-22
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： HARA HIROKI
IPC分类号： G06T1/20 , B41J5/30 , G06F3/12
CPC分类号： G06K15/1859 , G06K15/1851 , G06K15/1857 , G06K15/1865
摘要： PROBLEM TO BE SOLVED: To enhance processing efficiency as compared with a system which divides image data of a page into processing units in accordance with the number of auxiliary processing devices, while keeping all the auxiliary processing devices in effective use.SOLUTION: Each DRP executes data input/output and data processing in parallel, and thereby can handle two processing units simultaneously. Here, it is assumed that while individual DPRs process image data of one page, image data in an intermediate format of three pages is input from a RIP section 10 to a division portion 12. In this case, the division section 12 finds "number of DRPs"×"number of process units that one DRP can handle simultaneously"/"page parallelism"=6×2/3=4 as the suitable number of divisions. Individual pages are each divided into four process units (for example, tile). A distribution section 14 distributes respective process units as division results to the respective DRPs in increasing page order.
摘要翻译：要解决的问题：与保持所有辅助处理装置有效使用的同时将根据辅助处理装置的数量将页面的图像数据分割成处理单元的系统相比，提高处理效率。解决方案：每个DRP执行数据输入/输出和数据处理并行，从而可同时处理两个处理单元。这里，假设各个DPR处理一页的图像数据时，从RIP部10向分割部12输入三页的中间格式的图像数据。在这种情况下，分割部12找到“ DRP“×”一个DRP可以同时处理的进程单元数“/”页面并行性“= 6×2/3 = 4作为合适的分割数。每个页面分为四个处理单元（例如，瓦片）。分配部分14以增加的页面顺序将各个处理单元作为分割结果分配给各个DRP。

6. 发明专利

JP2013005351A Image processing device, image processing method, and program 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：JP2013005351A
公开(公告)日：2013-01-07
申请号：JP2011136771
申请日：2011-06-20
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： SHIRAISHI NAOHITO
IPC分类号： H04N1/387 , H04N1/00
CPC分类号： G06K15/1851 , G06K15/1863
摘要： PROBLEM TO BE SOLVED: To provide an image processing device, an image processing method, and a program which can accelerate processing for completing drawing.SOLUTION: An image forming device to which an image processing device is applied, comprises: a main memory for storing halftone patterns; a command analysis device 122 which analyzes a drawing command commanding execution of drawing to identify a band in which drawing is to be executed, and also determines whether an image of drawing target belongs to the identified band; and a drawing processing device 123 which, when the command analysis device 122 determines that the image of drawing target belongs to the band, reads out a halftone pattern corresponding to the band from the main memory and draws the image of drawing target by using the read halftone pattern, on the other hand, when the command analysis device 122 determines that the image of drawing target does not belong to the band, does not read out the halftone pattern, nor draw the image of drawing target.
摘要翻译：要解决的问题：提供可以加速完成绘图的处理的图像处理装置，图像处理方法和程序。解决方案：应用图像处理装置的图像形成装置，包括：用于存储半色调图案的主存储器; 命令分析装置122，分析指令执行绘图的绘制命令，以识别要执行绘制的条带，并且还确定绘制对象的图像是否属于所识别的带; 以及绘图处理装置123，当命令分析装置122判断为绘制对象的图像属于该带时，从主存储器中读出与该带对应的半色调图案，并通过使用该读取画面绘制绘制对象的图像半色调图案，另一方面，当指示分析装置122确定绘制对象的图像不属于该频带时，不读取半色调图案，也不绘制绘图对象的图像。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP5084686B2 Image forming apparatus, image forming method, program and storage medium 有权
公开(公告)号：JP5084686B2
公开(公告)日：2012-11-28
申请号：JP2008255246
申请日：2008-09-30
申请人：キヤノン株式会社
发明人：博史森
IPC分类号： H04N1/41 , B41J5/30 , H04N19/00 , H04N19/102 , H04N19/134 , H04N19/159 , H04N19/17 , H04N19/20 , H04N19/436
CPC分类号： G06K15/02 , G06K15/1851 , G06K15/186
摘要： An image forming apparatus includes an input unit which receives input of image data containing a plurality of drawing objects overlapping each other, a pixel data generation unit which generates a plurality of pixel data corresponding to the respective drawing objects, a pixel data compression unit which compresses the plurality of pixel data into pieces of run-length information corresponding to the plurality of pixel data, a selection unit which selects, based on drawing information of the drawing object, either of composition of the pixel data and composition of the run-length information to be performed, a pixel data composition unit which composites the pixel data, and a compressed pixel composition unit which composites the run-length information.

8. 发明专利

JP2012212267A Data processing device and data processing program 有权
标题翻译：数据处理设备和数据处理程序
公开(公告)号：JP2012212267A
公开(公告)日：2012-11-01
申请号：JP2011076879
申请日：2011-03-30
申请人： Kyocera Document Solutions Inc , 京セラドキュメントソリューションズ株式会社
发明人： HARA HIROYUKI
IPC分类号： G06F12/00 , B41J5/30 , G06F3/06 , G06F13/10 , H04N1/21
CPC分类号： H04N1/0083 , G06K15/1851 , H04N1/21
摘要： PROBLEM TO BE SOLVED: To provide a data processing device capable of reducing a delay in processing after buffering caused by buffering data in a storage.SOLUTION: An image forming apparatus includes: an HDD controller 24 for reading a series of multiple band data items from an HDD; and a main controller for controlling the HDD controller 24. The main controller generates a file read thread 42 for causing the HDD controller 24 to read the band data, and a read-side thread 41 for sequentially requiring the file read thread 42 to read the series of multiple band data items. When the read of the band data is required by the read-side thread 41, the file read thread 42 causes the HDD controller 24 to read not only the band data reading of which is required by the read-side thread 41 but also the subsequent band data.
摘要翻译：解决的问题：提供一种数据处理装置，其能够减少由缓冲存储器中的数据引起的缓冲之后的处理延迟。解决方案：图像形成装置包括：HDD控制器24，用于从HDD读取一系列多频带数据项; 以及用于控制HDD控制器24的主控制器。主控制器生成用于使HDD控制器24读取频带数据的文件读取线程42，以及用于顺序地要求文件读取线程42读取一系列多波段数据项。当读取侧线程41需要频带数据的读取时，文件读取线程42使得HDD控制器24不仅读取读取侧线程41所需的频带数据读取，而且还读取随后的频带数据。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012200934A Image data processing system 审中-公开
标题翻译：图像数据处理系统
公开(公告)号：JP2012200934A
公开(公告)日：2012-10-22
申请号：JP2011065744
申请日：2011-03-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： HAYAKAWA MICHIO
IPC分类号： B41J5/30 , G06T1/20
CPC分类号： G06K15/1822 , G06F3/1213 , G06F3/1215 , G06F3/124 , G06F3/1244 , G06F3/125 , G06F3/1279 , G06K15/1851
摘要： PROBLEM TO BE SOLVED: To obtain a speed improving effect by making parallelization even when a plurality of logic pages are written on a single physical page.SOLUTION: Interpreters 112-1 and 112-2 respectively process PDL of the logic pages, and form intermediate data. Logic region data forming parts 114-1 and 114-2 divide the intermediate data of respective logic pages into two logic region data. A logic region data distribution apparatus 115 organizes the logic region data from the logic region data forming parts 114-1 and 114-2 on each physical region of the physical page, and distributes a plurality of logic region data included in respective corresponding physical region to marking processing parts 122A and 122B. The marking processing parts 122A and 122B draw these logic region data on a physical region A buffer 124A and a physical region B buffer 124B. A selector 126 successively feeds these image data in the buffer 124A and 124B to a printing engine 130.
摘要翻译：要解决的问题：即使当在单个物理页面上写入多个逻辑页面时，通过并行化来获得速度改善效果。解决方案：解码器112-1和112-2分别处理逻辑页面的PDL，并形成中间数据。逻辑区域数据形成部分114-1和114-2将各逻辑页的中间数据分成两个逻辑区数据。逻辑区域数据分配装置115在物理页面的每个物理区域上组织来自逻辑区域数据形成部分114-1和114-2的逻辑区域数据，并将包括在各个对应的物理区域中的多个逻辑区域数据分配到标记处理部122A和122B。标记处理部122A和122B在物理区域A缓冲器124A和物理区域B缓冲器124B上绘制这些逻辑区域数据。选择器126将缓冲器124A和124B中的这些图像数据连续地馈送到打印引擎130.版权所有：（C）2013，JPO和INPIT

10. 发明专利

JP4900529B1 Image processing apparatus and program 有权
公开(公告)号：JP4900529B1
公开(公告)日：2012-03-21
申请号：JP2011198404
申请日：2011-09-12
申请人：富士ゼロックス株式会社
发明人：雅晴殿内
IPC分类号： G06F3/12
CPC分类号： G06K15/1865 , G06K15/1851 , G06K15/1852 , G06K15/1893
摘要： An image processing apparatus includes an obtaining unit and a combining unit. The obtaining unit obtains, from attribute information, data format information indicating data formats of first image data representing a first image and second image data representing a second image. The attribute information is included in the first image data and the second image data. The first image is printed at predetermined positions in all units of printing. The second image is changed in accordance with the individual units of printing and is printed at predetermined positions in the individual units of printing. The combining unit divides the first image data and the second image data in accordance with the data formats, and combines compressed data generated by compressing raster data of the first image data with compressed data generated by compressing raster data of the second image data, depending on amounts of image represented by divided portions.

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