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1. 发明申请

US20130094068A1 IMAGE PROCESSING APPARATUS, METHOD OF IMAGING PROCESSING AND STORAGE MEDIUM 有权
标题翻译：图像处理设备，成像处理方法和存储介质
公开(公告)号：US20130094068A1
公开(公告)日：2013-04-18
申请号：US13708748
申请日：2012-12-07
申请人： CANON KABUSHIKI KAISHA
发明人： Yoichiro Makino
IPC分类号： H04N1/407
CPC分类号： H04N1/407 , H04N1/00681 , H04N1/00721 , H04N1/00737 , H04N1/0075 , H04N1/00774 , H04N1/10 , H04N1/193 , H04N2201/0434
摘要： An image processing apparatus determines a direction of document placement relative to a scanning direction based on a direction of a shadow region in an input image when a line sensor having a light receiving element performs a scan and an image read from a book document by a reading apparatus is input. When the direction of the binding portion of the document is determined to be along a longitudinal direction of the line sensor, an image of a region read by the light receiving element of the line sensor from reflected light undergoing specular reflection from the document is detected based on the amount of variation in luminance between adjacent pixels in the read image of the book document. Luminance of the image corresponding to the region is corrected.
摘要翻译：当具有光接收元件的线传感器执行扫描时，图像处理装置基于输入图像中的阴影区域的方向，相对于扫描方向确定文档放置的方向，以及通过读取从书本文档读取的图像输入设备。当文件的装订部分的方向被确定为沿着线传感器的纵向方向时，基于来自文档的镜面反射的反射光从线传感器的光接收元件读取的区域的图像被基于关于书本文件的读取图像中的相邻像素之间的亮度变化量。校正与该区域对应的图像的亮度。

2. 发明授权

US08730535B2 Image processing apparatus, method of imaging processing and storage medium 有权
标题翻译：图像处理装置，成像处理方法和存储介质
公开(公告)号：US08730535B2
公开(公告)日：2014-05-20
申请号：US13708748
申请日：2012-12-07
申请人： Canon Kabushiki Kaisha
发明人： Yoichiro Makino
IPC分类号： H04N1/04
CPC分类号： H04N1/407 , H04N1/00681 , H04N1/00721 , H04N1/00737 , H04N1/0075 , H04N1/00774 , H04N1/10 , H04N1/193 , H04N2201/0434
摘要： An image processing apparatus determines a direction of document placement relative to a scanning direction based on a direction of a shadow region in an input image when a line sensor having a light receiving element performs a scan and an image read from a book document by a reading apparatus is input. When the direction of the binding portion of the document is determined to be along a longitudinal direction of the line sensor, an image of a region read by the light receiving element of the line sensor from reflected light undergoing specular reflection from the document is detected based on the amount of variation in luminance between adjacent pixels in the read image of the book document. Luminance of the image corresponding to the region is corrected.
摘要翻译：当具有光接收元件的线传感器执行扫描时，图像处理装置基于输入图像中的阴影区域的方向，相对于扫描方向确定文档放置的方向，以及通过读取从书本文档读取的图像输入设备。当文件的装订部分的方向被确定为沿着线传感器的纵向方向时，基于来自文档的镜面反射的反射光从线传感器的光接收元件读取的区域的图像被基于关于书本文件的读取图像中的相邻像素之间的亮度变化量。校正与该区域对应的图像的亮度。

3. 发明授权

US10926563B2 Ink jet printing apparatus, control method thereof and storage medium 有权
公开(公告)号：US10926563B2
公开(公告)日：2021-02-23
申请号：US16513922
申请日：2019-07-17
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshiyuki Hirai , Yoichiro Makino
IPC分类号： B41J29/393 , B41J11/00 , B41J3/46
摘要： The ink jet printing apparatus has: an analysis unit configured to analyze whether there is an error relating to a pattern based on image data read by a reading unit; a classification unit configured to classify whether an error of analysis results by the analysis unit is an error that a user can cope with; and a control unit configured to perform control to, in a case where an error of classification results by the classification unit is an error that a user can cope with, display a coping method thereof on the display unit, and to, in a case where an error of classification results by the classification unit is not an error that a user can cope with, advance processing to processing other than printing position adjustment processing included in a setup without adjusting a printing position of a print head.

4. 发明授权

US10122802B2 Information processing system, information processing apparatus, image processing apparatus, processing method of information processing system, and program 有权
公开(公告)号：US10122802B2
公开(公告)日：2018-11-06
申请号：US14755505
申请日：2015-06-30
申请人： CANON KABUSHIKI KAISHA
发明人： Yoichiro Makino
IPC分类号： H04L29/08 , H04L29/06
摘要： A system includes a processing unit for performing processing, an acceptance unit for accepting an execution instruction for the processing unit made by a user, a request unit for, based on acceptance by the acceptance unit, requesting a server via a first communication path to issue a first execution instruction for the processing unit, an issuance unit for, based on acceptance by the acceptance unit, issuing a second execution instruction for the processing unit via a second communication path, a receiving unit for receiving the first execution instruction that the server has issued in response to a request from the request unit, and a transmission unit for transmitting a processing result of the processing unit to a server on the basis of the first execution instruction. The processing unit performs processing in response to either the first execution instruction or the second execution instruction, whichever arrives first.

5. 发明授权

US11146692B2 Image reading apparatus having error specification and control method of image reading apparatus 有权
公开(公告)号：US11146692B2
公开(公告)日：2021-10-12
申请号：US15931661
申请日：2020-05-14
申请人： CANON KABUSHIKI KAISHA
发明人： Nobutsune Kobayashi , Yoichiro Makino
IPC分类号： H04N1/00 , H04N1/393 , H04N1/10 , H04N1/32
摘要： An image reading apparatus is connectable to an information processing apparatus having predetermined software and includes at least a processor and at least a memory coupled to the processor and having stored thereon instructions. The instructions are executed by the processor to act as a reading unit to perform scan processing for a document in a case where a read command transmitted from the information processing apparatus by user operation to the predetermined software is received, a detection unit to detect an error in the image reading apparatus, and a transmission unit to execute image data transmission processing for transmitting image data corresponding to the detected error in a case where the detected error is a first error, and execute error transmission processing different from the image data transmission processing in a case where the detected error is a second error.

6. 发明申请

US20200374407A1 IMAGE READING APPARATUS AND CONTROL METHOD OF IMAGE READING APPARATUS 审中-公开
公开(公告)号：US20200374407A1
公开(公告)日：2020-11-26
申请号：US15931661
申请日：2020-05-14
申请人： CANON KABUSHIKI KAISHA
发明人： Nobutsune Kobayashi , Yoichiro Makino
IPC分类号： H04N1/00 , H04N1/393
摘要： To provide an image reading apparatus capable of informing a user of the status of the image reading apparatus in a form understandable to the user without increasing a size or a cost, a control method of the image reading apparatus, and a program, explanatory image data is transmitted to a host computer instead of document image data in a case where an abnormality in the image reading apparatus is detected.

7. 发明申请

US20200039262A1 INK JET PRINTING APPARATUS, CONTROL METHOD THEREOF AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20200039262A1
公开(公告)日：2020-02-06
申请号：US16513922
申请日：2019-07-17
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshiyuki Hirai , Yoichiro Makino
IPC分类号： B41J29/393 , B41J3/46 , B41J11/00
摘要： The ink jet printing apparatus has: an analysis unit configured to analyze whether there is an error relating to a pattern based on image data read by a reading unit; a classification unit configured to classify whether an error of analysis results by the analysis unit is an error that a user can cope with; and a control unit configured to perform control to, in a case where an error of classification results by the classification unit is an error that a user can cope with, display a coping method thereof on the display unit, and to, in a case where an error of classification results by the classification unit is not an error that a user can cope with, advance processing to processing other than printing position adjustment processing included in a setup without adjusting a printing position of a print head.

8. 发明申请

US20160006838A1 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, PROCESSING METHOD OF INFORMATION PROCESSING SYSTEM, AND PROGRAM 审中-公开
标题翻译：信息处理系统，信息处理装置，图像处理装置，信息处理系统的处理方法和程序
公开(公告)号：US20160006838A1
公开(公告)日：2016-01-07
申请号：US14755505
申请日：2015-06-30
申请人： CANON KABUSHIKI KAISHA
发明人： Yoichiro Makino
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L67/18 , H04L69/14
摘要： A system includes a processing unit for performing processing, an acceptance unit for accepting an execution instruction for the processing unit made by a user, a request unit for, based on acceptance by the acceptance unit, requesting a server via a first communication path to issue a first execution instruction for the processing unit, an issuance unit for, based on acceptance by the acceptance unit, issuing a second execution instruction for the processing unit via a second communication path, a receiving unit for receiving the first execution instruction that the server has issued in response to a request from the request unit, and a transmission unit for transmitting a processing result of the processing unit to a server on the basis of the first execution instruction. The processing unit performs processing in response to either the first execution instruction or the second execution instruction, whichever arrives first.
摘要翻译：系统包括用于执行处理的处理单元，用于接受用户所做出的处理单元的执行指令的接受单元，基于接受单元接受的请求单元，经由第一通信路径请求服务器发布用于处理单元的第一执行指令，发布单元，用于基于接受单元的接受，经由第二通信路径发出处理单元的第二执行指令;接收单元，用于接收服务器具有的第一执行指令响应于来自请求单元的请求发出的发送单元，以及基于第一执行指令将处理单元的处理结果发送到服务器的发送单元。处理单元响应于第一执行指令或第二执行指令执行处理，以先到者为准。

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