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21. 发明授权

US11165932B2 Imaging apparatus, imaging system, vehicle and foreign matter determination method 有权
公开(公告)号：US11165932B2
公开(公告)日：2021-11-02
申请号：US16063786
申请日：2016-12-14
申请人： KYOCERA Corporation
发明人： Toshihiro Sunaga
IPC分类号： H04N5/217 , H04N5/232 , B60S1/48 , G03B17/18
摘要： The imaging apparatus 10 includes the lens 11, the image sensor 12 and the controller 14. A light receiving surface of the image sensor 12 is disposed on a focused position of an object by the lens 11, the object being located at a specific object distance. The controller 14 generates one or more second images from a first image obtained from the image sensor 12, the focus position of the second images being changed to an object distance different from a specific object distance, and determines the presence of foreign matters adhered to the surface on the object side of the lens, on the basis of the focused state of the second image.

22. 发明授权

US11153467B2 Image processing 有权
公开(公告)号：US11153467B2
公开(公告)日：2021-10-19
申请号：US16809294
申请日：2020-03-04
申请人： Apical Limited
发明人： David Hanwell , Laurence Mark Arden
IPC分类号： H04N5/217 , H04N5/14 , H04N5/225
摘要： A method and apparatus for processing image data is provided. The method comprises storing accumulated image data, obtaining a new frame of image data, performing motion detection based at least on the new frame of image data, updating the accumulated frame of image data, and generating output image data. The motion detection identifies a pixel location in which motion is detected. For the pixel location identified by the motion detection, a pixel intensity value of the new frame of image data contributes more to a pixel intensity value representing the identified pixel location in the updated accumulated imaged data than to a pixel intensity value representing the identified pixel location in the output image data.

23. 发明授权

US11144780B2 Adaptive image processing 有权
公开(公告)号：US11144780B2
公开(公告)日：2021-10-12
申请号：US16525996
申请日：2019-07-30
申请人： Snap-on Incorporated
发明人： Robert J. Hoevenaar
IPC分类号： G06K9/00 , G06K9/62 , G06T7/80 , H04N5/217 , H04N5/355
摘要： An imaging device includes one or more processors; and a computer readable medium storing instructions that, when executed by the one or more processors, cause the imaging device to perform functions including: capturing a first image and thereafter a second image; making a determination of whether or not a difference between the first image and the second image is greater than a threshold value; generating a third image by processing the second image using an image processing algorithm that corresponds to the determination; and displaying the third image.

24. 发明申请

US20210274105A1 IMAGE SYNTHESIS DEVICE FOR ELECTRONIC MIRROR AND METHOD THEREOF 有权
公开(公告)号：US20210274105A1
公开(公告)日：2021-09-02
申请号：US17323033
申请日：2021-05-18
申请人： Kabushiki Kaisha Toshiba
发明人： Hideyuki TSUTSUMITAKE
IPC分类号： H04N5/262 , H04N7/18 , H04N5/272 , G06T11/60 , G06T11/00 , B60R1/00 , H04N5/217 , H04N5/247 , G06T3/40
摘要： According to one embodiment, an image synthesis device for an electronic mirror includes a rear camera which obtains a first image from a first position, and a side camera which obtains a second image of the same direction with a view of the rear camera from a second position. The second image includes a view obstruction. When a part of the first image is connected as a complementary image to the view obstruction of the second image, an image processing device converts an image of the view obstruction into a translucent image, superimposes the complementary image on the translucent image, and obtains a third image which remains an outline of the complementary image.

25. 发明申请

US20210274065A1 IMAGING DEVICE AND IMAGING METHOD 有权
公开(公告)号：US20210274065A1
公开(公告)日：2021-09-02
申请号：US17322923
申请日：2021-05-18
申请人： FUJIFILM Corporation
发明人： Shuji ONO
IPC分类号： H04N5/217 , G02B5/30 , G02B5/20
摘要： Provided are an imaging device and an imaging method that can suppress a difference in appearance caused by a difference between the polarization directions of received light in a case in which different images are generated on the basis of light having different polarization directions, have flexibility in the design of the polarization direction of light forming different images, and can generate a plurality of images having a uniform amount of light. An imaging device (1) includes: an imaging optical system (10); a first polarizer that aligns a polarization direction of light transmitted through a first pupil region (E1) and a second pupil region (E2); a wave plate (14) that converts the light into circularly or elliptically polarized light; a second polarizer that transmits light in a second polarization direction different from the first polarization direction; a third polarizer that transmits light in a third polarization direction different from the first polarization direction and the second polarization direction; an imaging element (100) that has a plurality of pixel units receiving the light transmitted through the first pupil region and the second pupil region; and an image generation unit.

26. 发明授权

US11089185B2 Cleaning apparatus 有权
公开(公告)号：US11089185B2
公开(公告)日：2021-08-10
申请号：US16570900
申请日：2019-09-13
申请人： CANON KABUSHIKI KAISHA
发明人： Akihiko Sakamaki
IPC分类号： H04N5/217 , B08B1/00
摘要： A cleaning apparatus for cleaning a detection device having a detection surface includes a cleaning unit provided with a cleaning member for performing a cleaning and configured to perform a wipe-off cleaning in a state where the cleaning member is in contact with the detection surface, a drive unit configured to press the cleaning member onto the detection surface, a detection unit configured to detect a force with which the cleaning member presses the detection surface, and a control unit configured to, while controlling the drive unit based on a result of the force detection by the detection unit to control the force, drive the cleaning unit to perform the wipe-off cleaning.

27. 发明授权

US11082675B2 Method and system of lens shading color correction using block matching 有权
公开(公告)号：US11082675B2
公开(公告)日：2021-08-03
申请号：US16927581
申请日：2020-07-13
申请人： Intel Corporation
发明人： Dmytro Paliy
IPC分类号： B41J2/47 , H04N9/64 , H04N5/217 , H04N5/357 , H04N9/04 , G06K9/46 , G06K9/62 , H04N5/14
摘要： Systems, articles and methods to provide lens shading color correction using block matching are disclosed. Example processor systems disclosed herein are to process at least one cluster of blocks of an image to determine at least one modification parameter, modify the first shade correction data based on the at least one modification parameter to determine second shade correction data, and correct a lens shade effect associated with the image based on the second shade correction data.

28. 发明授权

US11039733B2 Image pickup apparatus and endoscope system 有权
公开(公告)号：US11039733B2
公开(公告)日：2021-06-22
申请号：US16411205
申请日：2019-05-14
申请人： OLYMPUS CORPORATION
发明人： Makoto Ono
IPC分类号： A61B1/00 , A61B1/045 , H04N5/217 , H04N5/374 , H04N5/378 , H04N7/18
摘要： An image pickup apparatus includes: a first sample hold circuit configured to sample-hold an image pickup signal; a second sample hold circuit configured to sample-hold a reference voltage signal; an output selection circuit configured to switchingly select one of the image pickup signal inputted from the first sample hold circuit and the reference voltage signal and output a selected signal as an image pickup output; and a timing generator configured to control a timing of the switching selection of the output selection circuit; wherein the timing generator decides the timing of the switching selection so that the reference voltage signal is transmitted in one pixel transmission period required for transmission of the image pickup signal of one pixel, and the reference voltage signal is transmitted once every time the image pickup signal of each of a plurality of pixels is transmitted.

29. 发明申请

US20210179032A1 SENSOR ASSEMBLY CLEANING APPARATUSES 有权
公开(公告)号：US20210179032A1
公开(公告)日：2021-06-17
申请号：US16713626
申请日：2019-12-13
申请人： Pony AI Inc.
发明人： Anatolii Vitanov
IPC分类号： B60S1/54 , H04N5/217 , H04N5/225 , B08B5/02 , B08B3/02 , B60S1/56 , B60S1/52
摘要： Described herein are sensor assembly cleaning apparatuses and methods of operation thereof that utilize a fluid such as pressurized air to cause dispersion of debris, rain droplets/water droplets from other sources, condensation, or any other environmental contaminant that may obscure a transparent surface such as a glass window of a camera housing from the glass window. In this manner, the pressurized air acts to clean the transparent surface, and as a result, improve the clarity of the field-of-view provided through that transparent surface to a camera housed in the camera housing. In addition, sensor assembly cleaning apparatuses described herein can include a water nozzle that is adapted to eject high pressure water onto the transparent surface as well as towards an air nozzle or an air vent that is adapted to eject the pressurized air. The water nozzle can thus be used to remove debris form the air nozzle.

30. 发明授权

US11019318B2 Methods to compensate manufacturing variations and design imperfections in a display device 有权
公开(公告)号：US11019318B2
公开(公告)日：2021-05-25
申请号：US16589109
申请日：2019-09-30
申请人： Capso Vision, Inc.
发明人： Kang-Huai Wang , Gordon C. Wilson
IPC分类号： H04N9/77 , H04N5/217 , H04N5/77 , H04N5/765 , H04N5/365 , H04N5/225 , H04N9/64 , H04N17/00 , A61B1/04 , H04N5/91 , H04N5/85
摘要： A display device includes (a) a non-volatile memory containing corrective data for compensating input image data received; (b) display hardware receiving control and data signals for displaying an image; and (c) an image processing circuit that retrieves the corrective data from the non-volatile memory to generate the data signals for the display hardware, after applying the corrective data to each color component of each pixel in the input image data.

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