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公开(公告)号：US20240323543A1
公开(公告)日：2024-09-26
申请号：US18607801
申请日：2024-03-18
申请人： Japan Display Inc.
发明人： Tomoyuki ISHIHARA , Tomoya TEZEN , Daisuke HAMANO , Naoyuki ASANO , Kaoru ITO , Akihiko FUJISAWA
CPC分类号： H04N23/72 , H01L27/14645 , H04N5/2628 , H04N5/265 , H04N23/71 , H04N23/74 , H04N23/76
摘要： According to an aspect, a detection device includes: a planar detection device including photodetection elements arranged in a planar configuration; a light-transmitting placement substrate to place thereon objects to be detected; and light sources provided correspondingly to the photodetection elements. The planar detection device, the placement substrate, and the light sources are arranged in the order as listed. The light sources include first light sources that are separately arranged and second light sources that are arranged adjacent to the respective first light sources. The detection device has: a first period in which the first light sources are on and the second light sources are off; and a second period in which the second light sources are on and the first light sources are off. The detection device is configured to combine a first image detected in the first period with a second image detected in the second period.
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公开(公告)号：US12100122B2
公开(公告)日：2024-09-24
申请号：US17520308
申请日：2021-11-05
发明人： Kazuki Sato
摘要： An apparatus includes at least one memory configured to store instructions, and at least one processor coupled to the at least one memory and configured to execute the instructions to perform image composition of a plurality of images with different focus positions, calculate contrast-related values based on the plurality of images, generate a composition map based on the contrast-related values, divide a region based on subjects with respect to the plurality of images, and correct a gradation for the each region that has been divided.
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3.发明公开公开(公告)号：US20240314451A1
公开(公告)日：2024-09-19
申请号：US18676677
申请日：2024-05-29
IPC分类号： H04N23/76 , H04N23/667 , H04N23/71
CPC分类号： H04N23/76 , H04N23/667 , H04N23/71
摘要： An image processing device comprising: a memory storing instructions; and a processor executing the instructions causing the image processing device to: acquire outside information; acquire luminance information of an image; combine a plurality of images and to generate a combined image; perform a process of outputting the acquired image or the combined image; and start a process of generating the combined image in response to acquisition of the outside information, and perform a process of outputting an uncombined image not combined or the combined image on the basis of the luminance information.
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公开(公告)号：US12096130B2
公开(公告)日：2024-09-17
申请号：US17965044
申请日：2022-10-13
发明人： Aihiko Numata
摘要： An image capturing unit comprises a photoelectric conversion element configured to detect an address event indicating a change in luminance in each pixel address, an integration unit configured to generate a frame image based on an integrated value obtained by integrating an address event for each pixel, and a determination unit configured to determine whether an integrated value has reached a predetermined threshold value. The determination unit is configured to stop integration in the integration unit when it determines that the integrated value has reached a predetermined threshold value.
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公开(公告)号：US12075170B2
公开(公告)日：2024-08-27
申请号：US17819586
申请日：2022-08-12
发明人： Soeren Smits , Ulrich Pitz , Stepan Pazekha
IPC分类号： H04N25/131 , H04N9/64 , H04N23/56 , H04N23/76
CPC分类号： H04N25/131 , H04N9/64 , H04N23/56 , H04N23/76
摘要： The method comprises a step of processing pixel values provided at the output of an image sensor comprising a two-dimensional array of pixels including a mix of IR pixels and color pixels. The step of processing includes, for each color pixel, determining a local color-related ratio indicative of a part of infrared light reception in the color pixel, and estimating an infrared portion value from a color pixel value based on the local color-related ratio. The method further includes generating an infrared image from pixel values from the IR pixels and the estimated infrared portion values from the color pixels.
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6.发明公开公开(公告)号：US20240280798A1
公开(公告)日：2024-08-22
申请号：US18443399
申请日：2024-02-16
CPC分类号： G02B21/365 , H04N23/76 , H04N23/81
摘要： An apparatus for data processing for a digital imaging device is provided. The digital imaging device is configured to generate a digital image of a recording region by reading out, raster-element-by-raster-element, a multidimensional complete raster. The complete raster includes a plurality of raster elements. The apparatus is part of a control unit of the imaging device or is configured to be controllable by the control unit of the imaging device. The apparatus is configured to process raw image data from at least one sub-region of the complete raster that has already been read out during the reading out, generate processed image data in at least one processing step as a function of the raw image data, and make the processed image data available for display for access from outside the apparatus.
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公开(公告)号：US20240259679A1
公开(公告)日：2024-08-01
申请号：US17923147
申请日：2022-05-06
发明人： Tao SHAO , Congchao ZHU , Bin XIAO , Yu WANG , Gang LUO
CPC分类号： H04N23/667 , H04N23/45 , H04N23/62 , H04N23/632 , H04N23/633 , H04N23/69 , H04N23/76 , H04N23/80
摘要： This application relates to the image processing field, and provides a method for image or video shooting and a related device. The method for image or video shooting includes: capturing images by using a first camera and a second camera based on the first zoom ratio and first lightness; processing the images captured, to obtain a shot image; and saving the shot image. In a photo mode in this application, by using a zoom ratio and lightness selected by a user, it is possible to determine to use the first camera and the second camera to capture images and perform processing. Therefore, different cameras can be used based on different lightness and zoom ratios to obtain images with different fields of view and different definition, and cooperative processing can be performed by using a plurality of cameras, to improve quality of a shot image obtained after the processing.
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公开(公告)号：US12052511B2
公开(公告)日：2024-07-30
申请号：US17791126
申请日：2022-02-18
发明人： Caizhi Zhu , Peizhe Ru , Xiao Zhou , Lin Wang
CPC分类号： H04N23/80 , G06T5/60 , H04N23/71 , H04N23/76 , G06T2207/20081
摘要： A method and an apparatus for generating image data, which relate to the technical field of image processing. The method comprises: obtaining a first pixel value of each pixel in a first image based on original pixel values of the first image acquired by an image acquisition device when ambient light brightness is greater than a first preset brightness threshold; obtaining a second pixel value of each pixel by dividing the first pixel value of this pixel by a preset multiple; the second preset brightness threshold is less than the first preset brightness threshold; obtaining a third pixel value of each pixel by adding Poisson noise based on a total system gain of the image acquisition device on the basis of the second pixel value of this pixel; generating original pixel values of a target image which corresponds to the first image for which the ambient light brightness is less than the second preset brightness threshold based on respective third pixel values. In this way, the generation efficiency of image data can be improved.
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公开(公告)号：US20240236501A1
公开(公告)日：2024-07-11
申请号：US18403116
申请日：2024-01-03
发明人： TOSHIYUKI FUKUI , AIHIKO NUMATA
IPC分类号： H04N23/741 , H04N23/71 , H04N23/72 , H04N23/73 , H04N23/76
CPC分类号： H04N23/741 , H04N23/71 , H04N23/72 , H04N23/73 , H04N23/76 , H04N25/618
摘要： An image processing apparatus that corrects image data captured with an image sensor capable of setting for each of regions at least one exposure condition including at least one of a gain value per pixel and an exposure time includes an acquisition unit configured to acquire a dark current component in a light shielding region of the image sensor for each of the at least one exposure condition changed at predetermined intervals, and a correction unit configured to correct the image data using the dark current component acquired by the acquisition unit.
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公开(公告)号：US20240223906A1
公开(公告)日：2024-07-04
申请号：US18601406
申请日：2024-03-11
申请人： Magic Leap, Inc.
发明人： Brian Keith Smith , Ilya Tsunaev
IPC分类号： H04N23/72 , H04N5/222 , H04N5/265 , H04N23/63 , H04N23/71 , H04N23/73 , H04N23/741 , H04N23/743 , H04N23/76
CPC分类号： H04N23/72 , H04N5/2226 , H04N5/265 , H04N23/71 , H04N23/73 , H04N23/741 , H04N23/743 , H04N23/76 , H04N23/63
摘要： A method includes receiving a first image captured by a content capture device included in a mixed reality or augmented reality device, identifying a location corresponding to a pixel group of a plurality of pixel groups in the first image, and determining, for each location, one or more updates for one or more settings of the content capture device. The method also includes iteratively: updating the content capture device using an update of the one or more updates, capturing an image of a predetermined number of images using the content capture device and the update of the one or more updates, and repeating updating the content capture device and capturing the image the predetermined number of times. The method also includes stitching the predetermined number of images together to form a composite image.
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