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1. 发明授权

US09451125B2 Image processing apparatus, method therefor, and image reading apparatus 有权
标题翻译：图像处理装置及其图像读取装置
公开(公告)号：US09451125B2
公开(公告)日：2016-09-20
申请号：US14469731
申请日：2014-08-27
申请人： CANON KABUSHIKI KAISHA
发明人： Katsuyuki Hagiwara , Takayuki Tsutsumi
IPC分类号： H04N1/387 , H04N1/00 , H04N1/409 , H04N1/047 , H04N1/40
CPC分类号： H04N1/3878 , H04N1/00718 , H04N1/00721 , H04N1/00774 , H04N1/047 , H04N1/3876 , H04N1/409 , H04N2201/0082
摘要： Based on attachment position information of each of a plurality of sensor units, which reads an image in each area obtained by dividing the area of an original in a sub-scanning direction, image data output from the sensor unit undergoes attachment error correction of correcting the attachment error of the sensor unit. Image data output from the plurality of sensor units then undergo joint processing. Based on the placement information of the original, tilt correction of correcting the tilt of the original is performed for the image data having undergone the joint processing.
摘要翻译：基于读取在副扫描方向上分割原稿区域而获得的每个区域中的图像的多个传感器单元中的每一个的附着位置信息，从传感器单元输出的图像数据经过校正传感器单元的附件错误。然后，从多个传感器单元输出的图像数据进行接合处理。基于原稿的放置信息，对已经进行了联合处理的图像数据执行用于校正原稿倾斜的倾斜校正。

2. 发明授权

US09614996B2 Image processing apparatus, method therefor, and image reading apparatus 有权
公开(公告)号：US09614996B2
公开(公告)日：2017-04-04
申请号：US15236712
申请日：2016-08-15
申请人： CANON KABUSHIKI KAISHA
发明人： Katsuyuki Hagiwara , Takayuki Tsutsumi
IPC分类号： H04N1/387 , H04N1/409 , H04N1/00 , H04N1/047
CPC分类号： H04N1/3878 , H04N1/00718 , H04N1/00721 , H04N1/00774 , H04N1/047 , H04N1/3876 , H04N1/409 , H04N2201/0082
摘要： Based on attachment position information of each of a plurality of sensor units, which reads an image in each area obtained by dividing the area of an original in a sub-scanning direction, image data output from the sensor unit undergoes attachment error correction of correcting the attachment error of the sensor unit. Image data output from the plurality of sensor units then undergo joint processing. Based on the placement information of the original, tilt correction of correcting the tilt of the original is performed for the image data having undergone the joint processing.

3. 发明申请

US20150070734A1 IMAGE PROCESSING APPARATUS, METHOD THEREFOR, AND IMAGE READING APPARATUS 有权
标题翻译：图像处理装置，其方法和图像读取装置
公开(公告)号：US20150070734A1
公开(公告)日：2015-03-12
申请号：US14469731
申请日：2014-08-27
申请人： CANON KABUSHIKI KAISHA
发明人： Katsuyuki Hagiwara , Takayuki Tsutsumi
IPC分类号： H04N1/387 , H04N1/00 , H04N1/047 , H04N1/409
CPC分类号： H04N1/3878 , H04N1/00718 , H04N1/00721 , H04N1/00774 , H04N1/047 , H04N1/3876 , H04N1/409 , H04N2201/0082
摘要： Based on attachment position information of each of a plurality of sensor units, which reads an image in each area obtained by dividing the area of an original in a sub-scanning direction, image data output from the sensor unit undergoes attachment error correction of correcting the attachment error of the sensor unit. Image data output from the plurality of sensor units then undergo joint processing. Based on the placement information of the original, tilt correction of correcting the tilt of the original is performed for the image data having undergone the joint processing.
摘要翻译：基于读取在副扫描方向上分割原稿区域而获得的每个区域中的图像的多个传感器单元中的每一个的附着位置信息，从传感器单元输出的图像数据经过校正传感器单元的附件错误。然后，从多个传感器单元输出的图像数据进行接合处理。基于原稿的放置信息，对已经进行了联合处理的图像数据执行用于校正原稿倾斜的倾斜校正。

4. 发明申请

US20130236077A1 X-RAY IMAGE DIAGNOSTIC SYSTEM, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
公开(公告)号：US20130236077A1
公开(公告)日：2013-09-12
申请号：US13868208
申请日：2013-04-23
申请人： CANON KABUSHIKI KAISHA
发明人： Katsuyuki Hagiwara , Takashi Yoshida
IPC分类号： G06T11/00
CPC分类号： G06T11/005 , H04N19/172 , H04N19/176 , H04N19/70 , H04N19/89 , H04N19/895
摘要： The present invention is an image processing apparatus that reconstructs one frame of image data using block-level image data, including a unit that receives the block-level image data to which position information has been added, a unit that determines whether or not there was an error in the transmission of the received position information, a first storage area used for storing the block-level image data corresponding to the position information for which a transmission error did not occur, a second storage area used for storing the block-level image data corresponding to the position information for which a transmission error occurred, a unit that infers correct position information for the block-level image data stored in the second storage area based on the first storage area and the second storage area, and a unit that reconstructs the one frame of image data using the inferred position information.

5. 发明申请

US20160352965A1 IMAGE PROCESSING APPARATUS, METHOD THEREFOR, AND IMAGE READING APPARATUS 审中-公开
公开(公告)号：US20160352965A1
公开(公告)日：2016-12-01
申请号：US15236712
申请日：2016-08-15
申请人： CANON KABUSHIKI KAISHA
发明人： Katsuyuki Hagiwara , Takayuki Tsutsumi
IPC分类号： H04N1/387 , H04N1/00
CPC分类号： H04N1/3878 , H04N1/00718 , H04N1/00721 , H04N1/00774 , H04N1/047 , H04N1/3876 , H04N1/409 , H04N2201/0082
摘要： Based on attachment position information of each of a plurality of sensor units, which reads an image in each area obtained by dividing the area of an original in a sub-scanning direction, image data output from the sensor unit undergoes attachment error correction of correcting the attachment error of the sensor unit. Image data output from the plurality of sensor units then undergo joint processing. Based on the placement information of the original, tilt correction of correcting the tilt of the original is performed for the image data having undergone the joint processing.

6. 发明授权

US08675947B2 X-ray image diagnostic system, image processing apparatus and image processing method 有权
标题翻译： X射线图像诊断系统，图像处理装置和图像处理方法
公开(公告)号：US08675947B2
公开(公告)日：2014-03-18
申请号：US13868208
申请日：2013-04-23
申请人： Canon Kabushiki Kaisha
发明人： Katsuyuki Hagiwara , Takashi Yoshida
IPC分类号： G06K9/00 , G21C17/00
CPC分类号： G06T11/005 , H04N19/172 , H04N19/176 , H04N19/70 , H04N19/89 , H04N19/895
摘要： The present invention is an image processing apparatus that reconstructs one frame of image data using block-level image data, including a unit that receives the block-level image data to which position information has been added, a unit that determines whether or not there was an error in the transmission of the received position information, a first storage area used for storing the block-level image data corresponding to the position information for which a transmission error did not occur, a second storage area used for storing the block-level image data corresponding to the position information for which a transmission error occurred, a unit that infers correct position information for the block-level image data stored in the second storage area based on the first storage area and the second storage area, and a unit that reconstructs the one frame of image data using the inferred position information.
摘要翻译：本发明是一种图像处理装置，其使用块级图像数据重构一帧图像数据，该图像数据包括接收已经添加了位置信息的块级图像数据的单元，确定是否存在接收到的位置信息的发送错误，用于存储对应于未发生传输错误的位置信息的块级图像数据的第一存储区域，用于存储块级图像的第二存储区域对应于发生错误发生的位置信息的数据，基于第一存储区域和第二存储区域推定存储在第二存储区域中的块级图像数据的正确位置信息的单元，以及重建单元使用推断的位置信息的一帧图像数据。

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