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1. 发明授权

US11637951B2 Remote control device for a motion picture camera and marking ring for a remote control device 有权
公开(公告)号：US11637951B2
公开(公告)日：2023-04-25
申请号：US17308292
申请日：2021-05-05
申请人： Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
发明人： Hendrik Voss
IPC分类号： H04N5/232 , G03B7/08 , G03B13/34 , G02B7/08
摘要： A remote control device for generating setting signals for a lens setting motor of a motion picture camera comprises a base part and an operating element rotatable relative to the base part for setting control commands for the lens setting motor; a position encoder for detecting a respective rotational position of the operating element and generating corresponding position signals; an evaluation and control device that is configured to determine setting signals for the lens setting motor in dependence on the position signals in accordance with a mapping rule; and an output device for transmitting the setting signals to the motion picture camera. In this respect, the mapping rule corresponds to at least one mathematical functional relationship and the remote control device has an input device via which the mathematical functional relationship can be configured by user input. A marking ring for a remote control device has a memory in which a readable coding is stored.

2. 发明申请

US20200177787A1 IMAGING DEVICE 审中-公开
公开(公告)号：US20200177787A1
公开(公告)日：2020-06-04
申请号：US16782411
申请日：2020-02-05
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Yoshiaki SATOU , Yasuo MIYAKE , Yasunori INOUE , Tokuhiko TAMAKI
IPC分类号： H04N5/235 , H04N9/04 , H04N5/355 , H04N5/374 , H04N5/353 , G03B7/08
摘要： An imaging device includes a pixel including a photoelectric converter, where the pixel captures first data in a first exposure period and captures second data in a second exposure period different from the first exposure period, the first exposure period and the second exposure period being included in a frame period. A sensitivity of the photoelectric converter in the first exposure period is different from a sensitivity of the photoelectric converter in the second exposure period, and the imaging device generates multiple-exposure image data including at least the first data and the second data.

3. 发明授权

US10594948B2 Imaging device that generates multiple-exposure image data 有权
公开(公告)号：US10594948B2
公开(公告)日：2020-03-17
申请号：US15497193
申请日：2017-04-25
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Yoshiaki Satou , Yasuo Miyake , Yasunori Inoue , Tokuhiko Tamaki
IPC分类号： H04N5/235 , H04N9/04 , H04N5/355 , H04N5/374 , H04N5/353 , H01L27/146 , H04N5/262 , G03B7/08
摘要： An imaging device includes a unit pixel cell. The unit pixel cell captures first data in a first exposure period and captures second data in a second exposure period different from the first exposure period, the first exposure period and the second exposure period being included in a frame period. A sensitivity per unit time of the unit pixel cell in the first exposure period is different from a sensitivity per unit time of the unit pixel cell in the second exposure period. The imaging device outputs multiple-exposure image data including at least the first data and the second data.

4. 发明授权

US10574961B2 Image processing apparatus and image processing method thereof 有权
公开(公告)号：US10574961B2
公开(公告)日：2020-02-25
申请号：US16041880
申请日：2018-07-23
申请人： CANON KABUSHIKI KAISHA
发明人： Kotaro Kitajima
IPC分类号： H04N9/77 , G06T5/00 , G03B7/08 , H04N9/07 , H04N9/73 , G03B7/28
摘要： Disclosed is an image processing apparatus and a control method thereof that can correct the brightness of a pixel in an image. Reflection characteristics of environment light when the image is captured are estimated by applying smoothing to the image. The brightness of the pixel is corrected by computing a correction value for correcting the brightness of the pixel based on the reflection characteristics of the environment light and adding the correction value to the pixel. The brightness can be corrected while suppressing an amplification of noise and a loss of details of a subject.

5. 发明申请

US20200007729A1 CAMERA MODULE 审中-公开
公开(公告)号：US20200007729A1
公开(公告)日：2020-01-02
申请号：US16196029
申请日：2018-11-20
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Joo Young HA , Jae Kyung KIM , Cheong Hee LEE , Sang Hyo SEO , Hee Sung JUN , Hwan Soo PARK , Hyuk Joo KIM
IPC分类号： H04N5/238 , H04N5/225 , G02B7/02 , G03B9/06 , G03B7/08
摘要： A camera module includes a first lens barrel including a first lens, a second lens barrel including a second lens that is aligned with the first lens in an optical axis direction, and a stop module disposed between the first lens barrel and the second lens barrel. The stop module includes blades configured to form one or more incidence holes having various sizes. The stop module includes a magnet portion including a driving magnet opposing a driving coil, and the magnet portion moves back and forth rectilinearly.

6. 发明授权

US10270979B2 Automatically depth-of-field adjusting method and camera 有权
公开(公告)号：US10270979B2
公开(公告)日：2019-04-23
申请号：US15916232
申请日：2018-03-08
申请人： VIVOTEK INC.
发明人： Wen-Yuan Li , Shih-Hsuan Hung
IPC分类号： G03B7/08 , H04N5/232 , H04N5/235
摘要： A camera using an automatically depth-of-field adjusting method includes a camera lens, a diaphragm, a light-sensing part, and a controller. The light-sensing part can receive visible light of a first wave band and invisible light of a second wave band. The controller performs an adjusting procedure, according to which the controller measures a first light intensity of ambient light of a scene relative to the first wave band and a second light intensity of the ambient light relative to the second wave band, and when the controller determines that a ratio of a difference between the first intensity and the second intensity to a sum of the first intensity and the second intensity is less than a predetermined value, controls the diaphragm to adjust an aperture of the diaphragm according to a current focal length of the camera lens.

7. 发明授权

US09451665B2 Image pickup auxiliary light source device and digital camera provided with same 有权
标题翻译：摄像辅助光源装置和数码相机
公开(公告)号：US09451665B2
公开(公告)日：2016-09-20
申请号：US14365716
申请日：2012-12-10
申请人： Rohm Co., Ltd.
发明人： Tadayoshi Sato , Masahide Tanaka
IPC分类号： H05B33/08 , H04N5/232 , H04N5/225 , G03B7/08 , G03B15/05 , G03B17/18 , H04N5/235
CPC分类号： H05B33/0845 , G03B7/08 , G03B15/05 , G03B17/18 , G03B2215/0567 , G03B2215/0575 , H04N5/225 , H04N5/2256 , H04N5/23212 , H04N5/23241 , H04N5/23296 , H04N5/2354 , H05B33/0821
摘要： An illumination device has LEDs, EDLCs for LED use, and a non-volatile memory for recording the difference between the color temperature and/or the illumination spectrum of LEDs and Xe gas. The unused charge in an EDLC is recovered by a power cell. Illumination strength is changed in accordance with the image pickup distance of a DSC. Illumination strength is changed in accordance with exposure time so that a fill-in ratio is maintained. The illumination strength of LEDs is gradually increased and then at the peak strength is suddenly reduced. The mixture ratio of light from LEDs having different light distributions is changed due to focal distance, and then an incidence angle is changed. A group of LEDs is disposed in a ring shape on the front of a lens. During continuous capture, LEDs are caused to illuminate continuously or synchronously.
摘要翻译：照明装置具有LED，用于LED的EDLC和用于记录LED和Xe气体的色温和/或照明光谱之间的差异的非易失性存储器。 EDLC中未使用的电荷由功率单元恢复。根据DSC的摄像距离来改变照明强度。照射强度根据曝光时间而改变，从而保持填充比。 LED的照明强度逐渐增加，峰值强度急剧下降。来自具有不同光分布的LED的光的混合比由于焦距而改变，然后改变入射角。一组LED在透镜的前面设置成环形。在连续捕获期间，LED被连续或同步地照亮。

8. 发明授权

US09319659B2 Image capturing device and image capturing method 有权
公开(公告)号：US09319659B2
公开(公告)日：2016-04-19
申请号：US14563543
申请日：2014-12-08
申请人： FUJIFILM Corporation
发明人： Hiroshi Endo
IPC分类号： H04N5/335 , H04N13/02 , G03B7/08 , G03B11/00 , G03B35/08 , H04N5/232 , H04N5/238 , G02B27/09
CPC分类号： H04N13/211 , G02B27/0988 , G03B7/08 , G03B11/00 , G03B35/08 , H04N5/23212 , H04N5/238 , H04N13/218
摘要： The quality of a planar image is improved while maintaining the parallax of a stereoscopic image. An image capturing device includes an imaging element that performs photoelectric conversion on respective light fluxes passing through different regions of a single pickup lens. The image capturing device includes a neutral density filter an AE control unit that acquires subject brightness, and a diaphragm control unit that, in a case of the stereoscopic pickup, controls whether or not to reduce the amount of light which reaches the imaging element using the neutral density filter based on the subject brightness, and that, in a case of the plane pickup, causes a diaphragm value of the diaphragm to be greater than a diaphragm value in the case of the stereoscopic pickup while setting the light extinction filter to a non-insertion state.

9. 发明授权

US09106879B2 Apparatus and method for automatic white balance with supplementary sensors 有权
标题翻译：用辅助传感器自动白平衡的装置和方法
公开(公告)号：US09106879B2
公开(公告)日：2015-08-11
申请号：US13252457
申请日：2011-10-04
申请人： Ming Jiang , Bo Zhang , Brett Nottingham
发明人： Ming Jiang , Bo Zhang , Brett Nottingham
IPC分类号： H04N9/73 , G03B7/08
CPC分类号： H04N9/735
摘要： An apparatus and method for An image capture device for Automatic White Balance (AWB) are provided. The device includes a camera for capturing an image, a primary sensor for sensing environmental conditions of the image capture device and for generating data regarding the environmental conditions, a plurality of supplementary sensors for sensing the environmental conditions of the image capture device and for generating supplementary data regarding the environmental conditions, an AWB unit for performing an AWB operation on the captured image according to the generated data and the generated supplementary data, and a controller for controlling the camera, the primary sensor, the plurality of supplementary sensors and the AWB unit.
摘要翻译：提供了一种用于自动白平衡（AWB）的图像捕获装置的装置和方法。该装置包括用于捕获图像的相机，用于感测图像捕获装置的环境条件并用于生成关于环境条件的数据的主传感器，用于感测图像捕获装置的环境条件并用于产生补充的多个辅助传感器关于环境条件的数据，用于根据所生成的数据和所生成的补充数据对捕获的图像执行AWB操作的AWB单元，以及用于控制相机，主传感器，多个辅助传感器和AWB单元的控制器。

10. 发明授权

US09036988B1 Electronic apparatus 有权
标题翻译：电子仪器
公开(公告)号：US09036988B1
公开(公告)日：2015-05-19
申请号：US14285486
申请日：2014-05-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hun-young Ryu
IPC分类号： G03B7/00 , G03B9/08 , H04N5/235 , G02B13/00 , G03B7/08 , G03B7/083
CPC分类号： H04N5/2353 , G02B13/0015 , G03B7/08 , G03B7/083 , G03B7/0997 , G03B9/36 , G03B2217/002
摘要： An electronic apparatus is disclosed. The electronic apparatus includes: an imaging device which converts light into an image signal; a lens unit positioned in front of the imaging device to form an image on the imaging device from light incident from an object; a shutter unit interposed between the lens unit and the imaging device to expose the imaging device to the light incident from the object based on a predetermined exposure time and that includes a shutter curtain that regulates the light incident from the object; and a measurement unit which measures an actual exposure time of the shutter unit. The measurement unit is positioned behind the shutter curtain and includes a light-receiving sensor which receives light incident on the measurement unit from the light incident from the object other than the light of the effective image area incident on the imaging device.
摘要翻译：公开了一种电子设备。电子设备包括：将光转换为图像信号的成像装置; 位于所述成像装置前方的透镜单元，用于从成像装置入射的光形成图像; 一个夹在所述透镜单元和所述成像装置之间的快门单元，用于基于预定的曝光时间将所述成像装置暴露于从所述物体入射的光并且包括调节从所述物体入射的光的快门帘幕; 以及测量单元，其测量快门单元的实际曝光时间。测量单元位于快门帘幕的后面，并且包括光接收传感器，其从入射在成像装置上的有效图像区域的光以外的物体入射到测量单元上的光。

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