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公开(公告)号：US12120466B1
公开(公告)日：2024-10-15
申请号：US18672463
申请日：2024-05-23
发明人： Stewart Bain , Narendra Gollu , Peter Klimas , Jean-Claude Leclerc , Daniel O'Connell , Frederic Pelletier , Naron Phou
CPC分类号： H04N7/181 , B64G1/1028 , B64G1/1085 , G06T7/80 , H04N23/71 , H04N23/72 , H04N23/73 , H04N23/75 , H04N23/90 , G06T2207/10032
摘要： A system includes a plurality of satellites in orbit around a celestial body in a plurality of orbital planes. Each satellite includes an imaging device having a field of view (FOV) to capture an image of a sky that includes celestial image features of resident space object (RSO), stars, and/or planets. The satellite processor is configured to receive image data from sensors in the imaging device, to increase a positional detection accuracy of the celestial image features by defocusing imaging optics of the imaging device, to capture image data in a volume of the sky as the FOV of the imaging device on each satellite moves in an orbital plane, and generate by a centralized computer at least 1,000 celestial image features using the image data transmitted from each of the satellites.
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公开(公告)号：US20240298092A1
公开(公告)日：2024-09-05
申请号：US18436101
申请日：2024-02-08
发明人： Shoichi YOKOI , Michio KISHIBA
摘要： A dimming apparatus includes: a dimming element that adjusts an amount of light reaching an imaging element from a subject at a time of imaging according to an applied voltage; a driver that applies a drive voltage to be inverted to the dimming element; and a controller that controls the driver. The controller controls the driver to change a drive frequency of the drive voltage according to a preset length of an exposure time of the imaging element.
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公开(公告)号：US12081878B2
公开(公告)日：2024-09-03
申请号：US18303285
申请日：2023-04-19
摘要： A camera system includes: a photoelectric converter including a first electrode, a second electrode, and a photoelectric conversion layer between the first electrode and the second electrode, the photoelectric conversion layer converting incident light into electric charge; voltage application circuitry that supplies a first voltage and a second voltage less than the first voltage between the first electrode and the second electrode such that the first voltage is applied at least one time in a frame; and a controller that derives a total length of at least one period in which the first voltage is applied in the frame, the total length corresponding to an attenuation ratio set for the frame, and causes the voltage supply circuitry to supply the first voltage in the at least one period having the total length in the frame.
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公开(公告)号：US12067949B2
公开(公告)日：2024-08-20
申请号：US18064392
申请日：2022-12-12
发明人： Katsuhiko Sato
摘要： In order to provide an optical apparatus capable of adjusting a light amount in each of a plurality of optical systems with a simple structure, the optical apparatus according to the present invention includes a plurality of optical systems each of which includes a stop, a storing unit configured to store information indicating a relationship between target aperture diameters of the stop and target light amounts in the respective optical systems, and a controller configured to adjust a light amount by changing an aperture diameter of the stop in the respective optical systems based on the information.
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公开(公告)号：US20240184183A1
公开(公告)日：2024-06-06
申请号：US18549360
申请日：2022-02-01
发明人： MAKOTO CHIYODA
IPC分类号： G03B7/095 , G01S17/894 , G02F1/133 , H04N23/56 , H04N23/75
CPC分类号： G03B7/095 , G01S17/894 , G02F1/13312 , H04N23/56 , H04N23/75 , G02F2203/11
摘要： Provided is an imaging device capable of reducing a difference in resolution caused by a distance to a subject. An imaging device according to an embodiment of the present disclosure includes: an imaging section that photoelectrically converts reflection light reflected by a subject; and a liquid crystal optical aperture that is arranged on a side closer to the subject than the imaging section and has an aperture value that is variable depending on a distance to the subject and indicates a transmission light amount of the reflection light.
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公开(公告)号：US20240121519A1
公开(公告)日：2024-04-11
申请号：US18263549
申请日：2021-12-29
发明人： KOJI KAMIYA , WATARU TOISHITA
IPC分类号： H04N23/75 , H04N23/661 , H04N23/88
CPC分类号： H04N23/75 , H04N23/661 , H04N23/88
摘要： The present disclosure relates to an information processing device, an information processing method, and a program capable of improving the operability in remote control of a video camera via a network. A control signal for remote control is transmitted to the video camera via a network, and an adjusted image is acquired in which an adjustment corresponding to the control signal is made on a captured image captured by the video camera. A reverse adjustment to the adjustment corresponding to the control signal is made on the acquired adjusted image to restore the captured image, and an adjustment corresponding to a real-time control signal is made on the restored captured image. This can be applied to remote control of the video camera via the network.
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公开(公告)号：US11868038B2
公开(公告)日：2024-01-09
申请号：US17810943
申请日：2022-07-06
申请人： LG INNOTEK CO., LTD.
发明人： Jae Keun Park , Tae Min Ha
IPC分类号： G03B9/06 , G03B3/10 , G02B7/09 , G03B7/085 , G02B7/02 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/75 , G02B5/20 , G03B7/12 , G03B13/36 , G03B17/02
CPC分类号： G03B9/06 , G02B5/20 , G02B7/02 , G02B7/09 , G03B3/10 , G03B7/085 , G03B7/12 , G03B13/36 , G03B17/02 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/75
摘要： An embodiment of the present invention relates to a camera module comprising: a housing; a bobbin arranged inside the housing; a first magnet arranged on the bobbin; a first coil arranged in the housing and facing the first magnet; a plurality of lenses attached to the bobbin; and an iris unit coupled to the bobbin, wherein the plurality of lenses comprises a first lens and a second lens distanced from each other, and at least a portion of the iris unit is positioned between the first lens and the second lens.
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公开(公告)号：US20230403475A1
公开(公告)日：2023-12-14
申请号：US18331604
申请日：2023-08-29
申请人： Path Robotics, Inc.
CPC分类号： H04N23/75 , H04N23/56 , H04N23/71 , G01S17/89 , G01S7/4814
摘要： This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, that provide for optical techniques for manufacturing robots, such as for filtering certain reflections when scanning an object. For example, the techniques may include receiving, from a detector, sensor data based on detected light, the detected light including reflections of light projected by one or more emitters and reflected off of an object. The techniques may further include determining, based on the sensor data, a first-order reflection and a second-order reflection. The techniques may also include determining, based on the first-order reflection and a second-order reflection, a difference, the difference includes a polarity difference, an intensity difference, or a combination thereof. The techniques may include filtering the second-order reflection based on the difference Other aspects and features are also claimed and described.
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公开(公告)号：US20230360393A1
公开(公告)日：2023-11-09
申请号：US18353883
申请日：2023-07-18
发明人： MOTOKI YAKO , YUMIKO KATO
CPC分类号： G06V20/194 , G06T3/40 , G06T5/50 , G06T9/00 , H04N23/75 , G06T2207/10036
摘要： A method executed by a computer includes obtaining matrix data representing an encoding matrix used to encode a spectral data cube including image information in wavelength bands and to generate a compressed image and/or a decoding matrix used to generate the spectral data cube by decoding from the encoded compressed image, editing the matrix data in a way of causing the image information in at least one of the wavelength bands in the spectral data cube to be altered in the spectral data cube after being generated by decoding, and outputting the matrix data after the editing.
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10.发明授权公开(公告)号：US11785348B2
公开(公告)日：2023-10-10
申请号：US17484189
申请日：2021-09-24
发明人： Won Shik Choi , Won Jun Choi , Mun Kyu Kang
IPC分类号： G02B23/24 , H04N23/75 , A61B1/07 , A61B1/04 , G02B21/00 , G01N21/954 , G02B23/26 , H04N23/50
CPC分类号： H04N23/75 , A61B1/04 , A61B1/07 , G01N21/954 , G02B21/0028 , G02B23/2484 , G02B23/26 , G01N2021/9546 , H04N23/555
摘要： Disclosed are an endoscopic reflection microscope using an optical fiber bundle and an image acquisition method using the same. The endoscopic reflection microscope includes an incident wave output unit configured to output an incident wave to a target object through any one optical fiber in an optical fiber bundle, a reflected wave receiver configured to receive a reflected wave output from the target object in response to the incident wave through a plurality of corresponding optical fibers in the optical fiber bundle, and an image acquirer configured to establish a reflection matrix corresponding to the reflected wave and to acquire an image in which at least one of phase retardation of the incident wave or phase retardation of the reflected wave is compensated for based on the established reflection matrix.
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