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21. 发明授权

US10911651B2 Imaging apparatus, lens apparatus, and intermediate accessory 有权
公开(公告)号：US10911651B2
公开(公告)日：2021-02-02
申请号：US16719742
申请日：2019-12-18
申请人： CANON KABUSHIKI KAISHA
发明人： Hitoshi Yasuda , Yasuyuki Watazawa , Naoto Fujihashi
IPC分类号： H04N5/225 , G03B17/14 , G03B7/20 , G03B17/56
摘要： A camera body includes a DCL terminal, a DLC terminal, and a LCLK terminal, that perform communication with a lens apparatus by a first voltage, or a second voltage that differs from the first voltage. The camera body also includes a DLC2 terminal that is only used when communication using the DCL terminal, DLC terminal, and LCLK terminal is performed by the first voltage. The DLC2 terminal is disposed adjacent to the LCLK terminal.

22. 发明申请

US20180352122A1 IMAGING APPARATUS, LENS APPARATUS, AND INTERMEDIATE ACCESSORY 审中-公开
公开(公告)号：US20180352122A1
公开(公告)日：2018-12-06
申请号：US15992599
申请日：2018-05-30
申请人： CANON KABUSHIKI KAISHA
发明人： Hitoshi Yasuda , Yasuyuki Watazawa , Naoto Fujihashi
IPC分类号： H04N5/225 , G03B17/14
摘要： A camera body includes a DCL terminal, a DLC terminal, and a LCLK terminal, that perform communication with a lens apparatus by a first voltage, or a second voltage that differs from the first voltage. The camera body also includes a DLC2 terminal that is only used when communication using the DCL terminal, DLC terminal, and LCLK terminal is performed by the first voltage. The DLC2 terminal is disposed adjacent to the LCLK terminal.

23. 发明授权

US09621787B2 Image pickup apparatus for transmitting, to lens unit, control information for focusing and stopping at different timings, lens unit, and methods of controlling the same 有权
公开(公告)号：US09621787B2
公开(公告)日：2017-04-11
申请号：US14844638
申请日：2015-09-03
申请人： CANON KABUSHIKI KAISHA
发明人： Hitoshi Yasuda
IPC分类号： H04N5/225 , H04N5/232 , G03B3/10 , G03B7/00 , G03B7/20 , G03B17/14 , H04N5/06
CPC分类号： H04N5/23212 , G03B3/10 , G03B7/006 , G03B7/20 , G03B17/14 , H04N5/06 , H04N5/225 , H04N5/2254 , H04N5/23209
摘要： An image pickup apparatus detachably mounting a lens unit including a plurality of optical members includes an image pickup unit that accumulates charge in synchronization with a vertical synchronizing signal to generate an image signal, and a control unit that generates control information for each of the plurality of optical members of the mounted lens unit and communicates the control information with the lens unit in synchronization with the vertical synchronizing signal. The control unit is configured to perform a first communication in synchronization with the vertical synchronizing signal, and to perform a second communication, for controlling an optical member different to the optical before a next first communication that is performed in synchronization with a next vertical synchronizing signal. The first communication and the second communication are predetermined packet communications in which optical members to be controlled among the plurality of optical members are different from each other.

24. 发明授权

US09279671B2 Image pickup apparatus with inclination guide display 有权
公开(公告)号：US09279671B2
公开(公告)日：2016-03-08
申请号：US14173630
申请日：2014-02-05
申请人： CANON KABUSHIKI KAISHA
发明人： Tatsuya Yamazaki , Masahiro Shibata , Yoshikazu Ishikawa , Kazunori Ishii , Hideo Kawahara , Hitoshi Yasuda , Daisuke Ishikawa
IPC分类号： G01B11/27 , H04N7/025 , H04N5/77 , H04N5/232 , G03B17/18 , G03B5/00 , H04N9/79 , H04N5/907
CPC分类号： G01B11/272 , G03B5/00 , G03B17/18 , H04N5/232 , H04N5/23222 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23264 , H04N5/23293 , H04N5/77 , H04N5/772 , H04N5/907 , H04N7/025 , H04N9/7921
摘要： An image pickup apparatus is disclosed which provides an appropriate inclination guide display in accordance with an aspect ratio of a picked-up image and the like. The image pickup apparatus includes an inclination detector which detects an inclination of the image pickup apparatus, a display device capable of superimposedly showing an inclination guide display corresponding to a detection output from the inclination detector, on a picked-up image, and an aspect ratio setter which sets the aspect ratio of a picked-up image. The apparatus includes a display controller which controls whether or not to show the inclination guide display on the display device on the basis of the aspect ratio set by the aspect ratio setter.

25. 发明授权

US08953089B2 Imaging apparatus and controlling method therefor, and lens unit and controlling method therefor, and imaging system 有权
标题翻译：成像装置及其控制方法以及透镜单元及其控制方法及成像系统
公开(公告)号：US08953089B2
公开(公告)日：2015-02-10
申请号：US13729990
申请日：2012-12-28
申请人： Canon Kabushiki Kaisha
发明人： Hitoshi Yasuda
IPC分类号： H04N5/225 , H04N5/232
CPC分类号： G02B7/09 , G03B13/36 , G03B17/14 , G03B2205/0046 , H04N5/23212
摘要： In a camera unit that is mountable to a lens unit having a focus lens, an AF signal processing unit generates an AF evaluation value from an imaging signal obtained by an imaging element, and a camera control unit generates drive information for moving the focus lens to an in-focus point using the AF evaluation value and transmits the drive information to the mounted lens unit. The camera control unit transmits drive information including a focus lens position served as a reference for micro vibration and an amount of movement of the focus lens indicated by shift amount of an image plane with reference to the focus lens position to a lens unit.
摘要翻译：在可安装到具有聚焦透镜的透镜单元的相机单元中，AF信号处理单元从由成像元件获得的成像信号生成AF评估值，并且相机控制单元生成用于将聚焦透镜移动到使用AF评估值的对焦点，并将驱动信息发送到安装的镜头单元。照相机控制单元将包括聚焦透镜位置的驱动信息发送到透镜单元，所述驱动信息包括作为微振动的基准的聚焦透镜位置和参照聚焦透镜位置的像平面偏移量所指示的聚焦透镜的移动量。

26. 发明申请

US20140139724A1 FOCUS DETECTION APPARATUS AND CONTROL METHOD FOR THE SAME 有权
标题翻译：聚焦检测装置及其控制方法
公开(公告)号：US20140139724A1
公开(公告)日：2014-05-22
申请号：US14076567
申请日：2013-11-11
申请人： CANON KABUSHIKI KAISHA
发明人： Hitoshi Yasuda
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , H04N5/23219
摘要： A focus detection apparatus detects a first subject region (e.g., face region) from an image signal, detects a second subject region (e.g., human body region), in which the first subject region can be estimated, from the image signal, and performs focus detection based on an image signal corresponding to the set focus detection area. In the case where the primary subject corresponds to the first subject region detected, the focus detection area is set to a first region, and, in the case where the primary subject corresponds to the first subject region estimated based on the second subject region, the focus detection area is set to a second region that is larger than the first region.
摘要翻译：焦点检测装置从图像信号检测第一被摄体区域（例如，脸部区域），从图像信号检测出可以估计第一被摄体区域的第二被摄体区域（例如，人体区域），并执行基于与设定的焦点检测区域相对应的图像信号的焦点检测。在主被摄体对应于检测到的第一被摄体区域的情况下，将焦点检测区域设定为第一区域，并且在主要被摄体对应于基于第二被摄体区域估计的第一被摄体区域的情况下，焦点检测区域被设置为大于第一区域的第二区域。

27. 发明申请

US20130258169A1 IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREFOR 有权
公开(公告)号：US20130258169A1
公开(公告)日：2013-10-03
申请号：US13905598
申请日：2013-05-30
申请人： Canon Kabushiki Kaisha
发明人： Hitoshi Yasuda
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G03B13/32 , H04N5/23219
摘要： In an image capturing apparatus that carries out TV-AF type autofocus control by setting an AF frame on a predetermined object, for example a person's face, that is detected in an image, in a case in which a in-focus position search direction cannot be determined from an AF evaluation value, changes in the size of the region of the object are detected and focus detection is carried out by determining the in-focus position search direction based on the changes in the size of the region of the object.

28. 发明申请

US20130120603A1 IMAGE PICKUP APPARATUS WITH INCLINATION GUIDE DISPLAY 审中-公开
标题翻译：图像拾取装置，带有引导指示
公开(公告)号：US20130120603A1
公开(公告)日：2013-05-16
申请号：US13666676
申请日：2012-11-01
申请人： CANON KABUSHIKI KAISHA
发明人： Tatsuya Yamazaki , Masahiro Shibata , Yoshikazu Ishikawa , Kazunori Ishii , Hideo Kawahara , Hitoshi Yasuda , Daisuke Ishikawa
IPC分类号： H04N5/77
CPC分类号： G01B11/272 , G03B5/00 , G03B17/18 , H04N5/232 , H04N5/23222 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23264 , H04N5/23293 , H04N5/77 , H04N5/772 , H04N5/907 , H04N7/025 , H04N9/7921
摘要： An image pickup apparatus is disclosed which provides an appropriate inclination guide display in accordance with an aspect ratio of a picked-up image and the like. The image pickup apparatus includes an inclination detector which detects an inclination of the image pickup apparatus, a display device capable of superimposedly showing an inclination guide display corresponding to a detection output from the inclination detector, on a picked-up image, and an aspect ratio setter which sets the aspect ratio of a picked-up image. The apparatus includes a display controller which controls whether or not to show the inclination guide display on the display device on the basis of the aspect ratio set by the aspect ratio setter.
摘要翻译：公开了一种根据拾取图像的纵横比等提供适当的倾斜引导显示的图像拾取装置。图像拾取装置包括：倾斜检测器，其检测图像拾取装置的倾斜;能够叠加地显示与倾斜检测器的检测输出相对应的倾斜引导显示在显示图像上的显示装置，以及纵横比设置拾取图像的纵横比的设置器。该装置包括：显示控制器，其根据由纵横比设定器设定的纵横比来控制是否在显示装置上显示倾斜指示显示。

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