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公开(公告)号：US20230005241A1
公开(公告)日：2023-01-05
申请号：US17943217
申请日：2022-09-13
申请人： FUJIFILM Corporation
IPC分类号： G06V10/60 , G03B7/097 , G06V10/141
摘要： Provided is an imaging apparatus capable of continuously imaging a natural video even though brightness is changed. In an imaging apparatus in which an exposure condition is set based on a characteristic of a transmittance control element, a first exposure condition range is calculated based on photometry of the imaging apparatus. Determination is made whether or not the calculated first exposure condition range is included in a second exposure condition range where a control range acquired by the transmittance control element is applicable. In a case where the calculated first exposure condition range is not included in the second exposure condition range, the exposure condition of the imaging apparatus is changed such that the first exposure condition range is included in the second exposure condition range.
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公开(公告)号：US11156904B2
公开(公告)日：2021-10-26
申请号：US16234610
申请日：2018-12-28
申请人： FUJIFILM Corporation
IPC分类号： G03B7/097 , H04N5/232 , G03B17/20 , G03B15/03 , G03B17/18 , H04N5/235 , G06T7/50 , G03B7/093
摘要： A camera main body includes a mount, a solid-state imaging element, a main body controller, a card I/F, an accessory information storage section, a rear surface display section, and a finder section. An interchangeable lens is attached to the mount. A setting menu is displayed on the rear surface display section. The main body controller extracts accessory information including an imaging time point in a specific time slot from a plurality of pieces of accessory information read out from a memory card by the card I/F. Further, the main body controller changes a setting menu in accordance with imaging conditions included in accessory information that is extracted as the accessory information including the imaging time point in the specific time slot and is stored in the accessory information storage section.
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公开(公告)号：US11070738B2
公开(公告)日：2021-07-20
申请号：US16591543
申请日：2019-10-02
发明人： Loic Francois Segapelli , Ho Sang Lee , Ying Noyes
摘要： Methods, systems, and devices for operating a camera-enabled device are described. The camera-enabled device may emit, via a first light emitting source, an infrared light in a physical environment and determine time-of-flight information associated with a target object in the physical environment based on the emitted infrared light. The camera-enabled device may estimate one or more exposure settings based on the time-of-flight information, and emit, via a second light emitting source, a visible light in the physical environment based on the estimated one or more exposure settings. As a result, the camera-enabled device may capture an image of the physical environment based on the emitted visible light and the estimated one or more exposure settings.
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公开(公告)号：US10973093B2
公开(公告)日：2021-04-06
申请号：US15832286
申请日：2017-12-05
IPC分类号： H05B45/00 , G03B7/097 , H05B45/46 , H05B47/19 , H05B47/105 , H05B47/155 , H05B45/20
摘要： A lighting control system for controlling a cumulative light emitted by a lighting fixture may comprise a light-emitting diode (LED) driver comprising an output for conducting an output current, and a control module electrically coupled to the output of the LED driver for receiving the output current. The LED driver may regulate the magnitude of the output current towards a target current, and may be characterized by a low-end intensity. The control module may be coupled to a first LED light source of the LED light sources. The control module may receive a command including a requested intensity and control the magnitude of a first LED current through the first LED light source. The control module may control the cumulative light output of the lighting fixture below the low-end intensity of the LED driver by diverting a portion of the output current away from the first LED light source.
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公开(公告)号：US10757337B2
公开(公告)日：2020-08-25
申请号：US16097683
申请日：2017-03-08
申请人： SONY CORPORATION
发明人： Eisuke Nomura , Yoshiaki Iwai , Yuki Yamamoto , Takuro Noda
IPC分类号： H04N5/235 , G02B27/02 , H04N5/232 , G03B7/097 , G03B15/02 , G03B17/00 , G03B15/05 , G06K9/00
摘要： An information processing device including a light source control unit that controls a light source that irradiates an eye with light; and an exposure control unit that controls exposure for imaging the eye. The light source control unit sets a state of the light source to an on state or an off state at a time when the exposure is not performed.
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公开(公告)号：US10326944B2
公开(公告)日：2019-06-18
申请号：US15368575
申请日：2016-12-03
申请人： OLYMPUS CORPORATION
发明人： Masaru Sudo
IPC分类号： H04N5/235 , A61B1/04 , G03B7/28 , G03B19/07 , G03B35/08 , G06T1/00 , H04N5/225 , H04N5/243 , H04N7/18 , G02B23/24 , A61B1/00 , G03B7/097 , A61B1/045
摘要： An image pickup system includes: a camera including a first image pickup unit and a second image pickup unit; and a processor configured to: define a first common area in a first image and a second common area in a second image, respectively; detect brightness of an image in the first common area; detect brightness of an image in the second common area; adjust brightness of the first image based on the brightness of the image in the first common area; and adjust brightness of the second image based on the brightness of the image in the second common area.
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公开(公告)号：US20180160493A1
公开(公告)日：2018-06-07
申请号：US15832286
申请日：2017-12-05
CPC分类号： H05B33/0842 , G03B7/097 , H05B33/0827 , H05B33/0863 , H05B37/0227 , H05B37/0272 , H05B37/029
摘要： A lighting control system for controlling a cumulative light emitted by a lighting fixture may comprise a light-emitting diode (LED) driver comprising an output for conducting an output current, and a control module electrically coupled to the output of the LED driver for receiving the output current. The LED driver may regulate the magnitude of the output current towards a target current, and may be characterized by a low-end intensity. The control module may be coupled to a first LED light source of the LED light sources. The control module may receive a command including a requested intensity and control the magnitude of a first LED current through the first LED light source. The control module may control the cumulative light output of the lighting fixture below the low-end intensity of the LED driver by diverting a portion of the output current away from the first LED light source.
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公开(公告)号：US08224176B1
公开(公告)日：2012-07-17
申请号：US12987403
申请日：2011-01-10
CPC分类号： H04N5/2354 , H04N5/23248
摘要： A method for capturing an improved archival image using an electronic image capture device having a flash, comprising: capturing at least two preview images of a scene at different capture times using the image capture device; determining a scene brightness; using a processor to analyze the captured preview images to determine a motion velocity for the scene; determining a flash exposure setting and an ambient exposure setting responsive to a ratio between the determined scene brightness and the determined motion velocity; and capturing an archival image using the determined flash exposure setting and the determined ambient exposure setting.
摘要翻译： 一种使用具有闪光灯的电子图像捕获装置捕获改进的档案图像的方法，包括：使用所述图像捕获装置在不同的拍摄时间捕获场景的至少两个预览图像; 确定场景亮度; 使用处理器分析所捕获的预览图像以确定场景的运动速度; 响应于所确定的场景亮度与所确定的运动速度之间的比率来确定闪光曝光设置和环境曝光设置; 以及使用确定的闪光曝光设置和所确定的环境曝光设置来捕获档案图像。
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9.发明申请Method for setting parameters of a vision detector using production line information 有权使用生产线信息设置视觉检测器参数的方法公开(公告)号：US20050275728A1
公开(公告)日：2005-12-15
申请号：US10979535
申请日：2004-11-02
申请人： Brian Mirtich , William Silver
发明人： Brian Mirtich , William Silver
CPC分类号： H04N5/23216 , G03B7/087 , G03B7/097
摘要： Disclosed are systems and methods for setting various operating parameters of a vision detector from production line information that can be supplied by a manufacturing technician who is not skilled in the art of the invention. These operating parameters include shutter time, video gain, idle time, frame count, and locator search range. The production line information includes line speed, field of view size, direction of motion, and object spacing.
摘要翻译： 公开了用于根据生产线信息设置视觉检测器的各种操作参数的系统和方法，该生产线信息可以由本领域技术人员不熟练的制造技术人员提供。 这些操作参数包括快门时间，视频增益，空闲时间，帧数和定位器搜索范围。 生产线信息包括线速度，视场尺寸，运动方向和物距。
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公开(公告)号：US20050057678A1
公开(公告)日：2005-03-17
申请号：US10916477
申请日：2004-08-12
申请人： Tadashi Fujii
发明人： Tadashi Fujii
CPC分类号： H04N5/2327 , H04N5/23248
摘要： The present invention provides a digital camera capable of preventing the occurrence of camera shake, and a control method for a digital camera. Digital image data representing an enlarged image, which is formed by enlarging a predetermined area of an object image by a predetermined scaling factor, is generated. This is based on digital image data representing the object image, and recorded in a recording medium. The enlarged image is displayed on an LCD, and information that instructs whether re-shooting is performed is input via an operation unit. The shutter speed is controlled to be faster by a predetermined speed when the input instruction information instructs to re-shoot.
摘要翻译： 本发明提供一种能够防止发生相机抖动的数字照相机，以及用于数码相机的控制方法。 产生表示放大图像的数字图像数据，其通过以预定缩放因子放大对象图像的预定区域而形成。 这是基于表示对象图像的数字图像数据，并记录在记录介质中。 放大的图像显示在LCD上，并且指示是否执行重新拍摄的信息经由操作单元输入。 当输入指令信息指示重新拍摄时，快门速度被控制成更快的预定速度。
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