专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180278856A1 IMAGING APPARATUS, CONTROL METHOD THEREOF AND PROGRAM 审中-公开
公开(公告)号：US20180278856A1
公开(公告)日：2018-09-27
申请号：US15925371
申请日：2018-03-19
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： H04N5/262 , H04N5/232
摘要： An object is to provide an imaging apparatus which can output image data whose aspect ratio or the like has not been changed, and can perform processing for setting parameters for imaging control, on the basis of image data whose aspect ratio or the like has been changed. This imaging apparatus is provided with a transformation unit that transforms image data based on an output signal of an imaging element, a processing unit that performs processing for obtaining a value to be used for a parameter for imaging control, on the basis of the image data transformed by the transformation unit, and an output unit that can output the image data based on the output signal of the imaging element to an output destination.

2. 发明申请

US20170034424A1 LENS CONTROL DEVICE, LENS CONTROL METHOD, AND RECORDING MEDIUM 审中-公开
标题翻译：镜头控制装置，镜头控制方法和记录介质
公开(公告)号：US20170034424A1
公开(公告)日：2017-02-02
申请号：US15216052
申请日：2016-07-21
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： H04N5/232 , H04N5/225
摘要： An imaging apparatus is able to perform limit control of limiting a drive range of a focus lens and performing control of the focus lens. When first information regarding an end position of the drive range of the focus lens in the limit control is set, a body control unit drives the focus lens from a position set as one end position of the drive range of the focus lens in the limit control on a near side and a far side to one end position of the movable range of the focus lens on a near side and a far side, and then stores information corresponding to a drive amount during the drive as the first information.
摘要翻译：成像装置能够执行限制聚焦透镜的驱动范围的限制控制并执行对焦透镜的控制。当设置关于限位控制中的聚焦透镜的驱动范围的结束位置的第一信息时，身体控制单元从设定为限制控制中的聚焦透镜的驱动范围的一端位置的位置驱动聚焦透镜在近侧和远侧的聚焦透镜的可移动范围的一端位置的近侧和远侧，然后存储与驱动期间的驱动量相对应的信息作为第一信息。

3. 发明授权

US11190694B2 Image stabilization apparatus, method of controlling the same, and storage medium 有权
公开(公告)号：US11190694B2
公开(公告)日：2021-11-30
申请号：US16996008
申请日：2020-08-18
申请人： CANON KABUSHIKI KAISHA
发明人： Tomohiro Hirama , Hidetaka Uemura , Michinori Nakajima
IPC分类号： H04N5/232
摘要： An image stabilization apparatus comprises a calculation unit configured to, based on a detection result of shake detection unit for detecting a shake of an image capturing apparatus, calculates an image blur correction amount for correcting an image blur by changing a relative position of a subject image and the image capturing element, wherein the calculation unit, based on information of an imaging lens that is used when capturing a captured image, calculates the image blur correction amount at a different scaling factor for each of a plurality of axes of a two-dimensional plane of the captured image.

4. 发明申请

US20210058553A1 IMAGE STABILIZATION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM 有权
公开(公告)号：US20210058553A1
公开(公告)日：2021-02-25
申请号：US16996008
申请日：2020-08-18
申请人： CANON KABUSHIKI KAISHA
发明人： Tomohiro Hirama , Hidetaka Uemura , Michinori Nakajima
IPC分类号： H04N5/232
摘要： An image stabilization apparatus comprises a calculation unit configured to, based on a detection result of shake detection unit for detecting a shake of an image capturing apparatus, calculates an image blur correction amount for correcting an image blur by changing a relative position of a subject image and the image capturing element, wherein the calculation unit, based on information of an imaging lens that is used when capturing a captured image, calculates the image blur correction amount at a different scaling factor for each of a plurality of axes of a two-dimensional plane of the captured image.

5. 发明申请

US20200304705A1 LENS CONTROL DEVICE, LENS CONTROL METHOD, AND RECORDING MEDIUM 审中-公开
公开(公告)号：US20200304705A1
公开(公告)日：2020-09-24
申请号：US16897020
申请日：2020-06-09
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： H04N5/232 , G03B13/36 , G03B3/10
摘要： An imaging apparatus is able to perform limit control of limiting a drive range of a focus lens and performing control of the focus lens. When first information regarding an end position of the drive range of the focus lens in the limit control is set, a body control unit drives the focus lens from a position set as one end position of the drive range of the focus lens in the limit control on a near side and a far side to one end position of the movable range of the focus lens on a near side and a far side, and then stores information corresponding to a drive amount during the drive as the first information.

6. 发明申请

US20200007757A1 IMAGE CAPTURING APPARATUS, CONTROL METHOD FOR THE SAME, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20200007757A1
公开(公告)日：2020-01-02
申请号：US16453729
申请日：2019-06-26
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： H04N5/232 , G06T7/00 , H04N5/225 , G06T5/00 , H04N5/911
摘要： An image capturing apparatus includes an image sensor, a determination unit configured to determine whether or not a predetermined condition is satisfied, and a control unit configured to acquire foreign substance information from an image obtained by causing the image sensor to perform image capture, wherein if the determination unit determines that the predetermined condition is not satisfied, the control unit acquires the foreign substance information from the image, and if the determination unit determines that the predetermined condition is satisfied, the control unit does not acquire the foreign substance information from the image, and the predetermined condition includes at least one of the following: that a mounted lens unit is a lens unit with a narrow image circle, and that a mode in which only a partial region of the image sensor is recorded has been set.

7. 发明授权

US11055871B2 Image capturing apparatus, control method for the same, and storage medium 有权
公开(公告)号：US11055871B2
公开(公告)日：2021-07-06
申请号：US16551949
申请日：2019-08-27
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： G06T7/70 , G06T5/50 , G06T7/246
摘要： An image capturing apparatus includes an image sensor configured to capture a subject image, a movement device capable of moving a relative position of the image sensor and an image circle of a mounted lens; and a control unit configured to acquire foreign substance information, which is information on a foreign substance sticking to at least one of the image sensor and an optical element in front of the image sensor, from a plurality of images obtained by causing the image sensor to perform a plurality of instances of image capture while moving the relative position of the image sensor and the image circle using the movement device.

8. 发明授权

US10902574B2 Information processing apparatus, image capture system, control method and storage medium 有权
公开(公告)号：US10902574B2
公开(公告)日：2021-01-26
申请号：US16161425
申请日：2018-10-16
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： G06K9/00 , G06T7/00 , H04N5/232 , H04N5/235 , H04N21/218
摘要： An information processing apparatus evaluates the image quality of a viewpoint image in an image capture system that generates a viewpoint image of an arbitrary viewpoint by compositing captured images captured at a plurality of different viewpoints. The apparatus obtains information on the state of installation of a plurality of image capturing apparatuses that output captured images to be used to generate one viewpoint image, and obtains evaluation values of the captured images based on the information on the state of installation. Then, the image quality of the viewpoint image is determined based on the obtained evaluation values of the captured images.

9. 发明申请

US20200082559A1 IMAGE CAPTURING APPARATUS, CONTROL METHOD FOR THE SAME, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20200082559A1
公开(公告)日：2020-03-12
申请号：US16551949
申请日：2019-08-27
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetaka Uemura
IPC分类号： G06T7/70 , G06T7/246 , G06T5/50
摘要： An image capturing apparatus includes an image sensor configured to capture a subject image, a movement device capable of moving a relative position of the image sensor and an image circle of a mounted lens; and a control unit configured to acquire foreign substance information, which is information on a foreign substance sticking to at least one of the image sensor and an optical element in front of the image sensor, from a plurality of images obtained by causing the image sensor to perform a plurality of instances of image capture while moving the relative position of the image sensor and the image circle using the movement device.

10. 发明授权

US10491828B2 Display control apparatus and control method of the same 有权
公开(公告)号：US10491828B2
公开(公告)日：2019-11-26
申请号：US15083103
申请日：2016-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Tomohiro Ota , Soushi Takita , Koichi Okada , Masaaki Kano , Hidetaka Uemura , Satoshi Ishimaru
IPC分类号： H04N5/232 , G03B13/00
CPC分类号： H04N5/23293 , H04N5/23212 , H04N5/23219 , H04N5/23222 , H04N5/23245
摘要： Included are a display control unit configured to display a live view image being imaged by an imaging unit, and to display a display item indicating a degree of in-focus, superimposed on the live view image; an acquiring unit configured to acquire information relating to a degree of in-focus in a focus detecting region; and a changing unit configured to change display positions and display forms of a first indicator and second indicator that indicate a degree of in-focus by a positional display relationship with each other, and a third indicator that indicates a focus position, based on information acquired by the acquiring unit, the first indicator and the second indicator and the third indicator are included in the display item.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式