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公开(公告)号：US11889174B2
公开(公告)日：2024-01-30
申请号：US17722446
申请日：2022-04-18
申请人： GoPro, Inc.
摘要： An integrated image sensor and lens assembly is disclosed that includes: an image sensor assembly defining an optical axis; a lens holder; and a lens barrel. The lens holder is coupled to the image sensor assembly and includes a tubular body portion terminating in a tapered surface that extends at an angle to the optical axis. The lens barrel is coupled to the lens holder by an adhesive that is applied between the lens holder and the lens barrel such that the adhesive extends in non-perpendicular relation to the optical axis.
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公开(公告)号：US20220274686A1
公开(公告)日：2022-09-01
申请号：US17749915
申请日：2022-05-20
申请人： GoPro, Inc.
发明人： Scott Patrick Campbell , Leo Baldwin , Gary Fong
摘要： A propeller blade includes a first material and a second material. The first material includes fibers. The second material is different from the first material. The fibers are interspersed through the second material and the fibers are oriented in a same direction within the second material. The propeller blade is anisotropic and includes sections of the fibers.
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公开(公告)号：US20220060627A1
公开(公告)日：2022-02-24
申请号：US17521322
申请日：2021-11-08
申请人： GoPro, Inc.
摘要： A camera, having: microphones including: a first microphone; and a second microphone. The camera including a sensor controller. The sensor controller being configured to receive audio, select between the microphones, and record the audio. The sensor controller receives the audio inputs from the first microphone and the second microphone. The sensor controller selects the first microphone or the second microphone based on the audio inputs so that one of the first and second microphones is a selected microphone, wherein the selected microphone receives the audio input having the lowest level of background noise within a predetermined frequency range associated with background noise. The sensor controller records audio data from only the selected microphone.
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公开(公告)号：US20210144356A1
公开(公告)日：2021-05-13
申请号：US17061885
申请日：2020-10-02
申请人： GoPro, Inc.
IPC分类号： H04N13/246 , H04N17/00 , H04N13/296 , H04N5/247 , H04N13/239 , H04N5/232 , H04N5/265 , H04N5/353 , H04N13/00
摘要： An image capture device having multiple image sensors having overlapping fields of view that aligns the image sensors based on images captured by image sensors. A pixel shift is identified between the images. Based on the identified pixel shift, a calibration is applied to one or more of the image sensors. To determine the pixel shift, a processor applies correlation methods including edge matching. Calibrating the image sensors may include adjusting a read window on an image sensor. The pixel shift can also be used to determine a time lag, which can be used to synchronize subsequent image captures.
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公开(公告)号：US20210144279A1
公开(公告)日：2021-05-13
申请号：US17080340
申请日：2020-10-26
申请人： GoPro, Inc.
摘要： An integrated image sensor and lens assembly may include a lens barrel, a collet, and a lens mount. The lens barrel may be coupled to the collet which is coupled to the lens mount. The lens barrel and the collet may each include a fastening structure reciprocal to each other. Alternatively, the collet and the lens mount may each include a fastening structure reciprocal to each other. The optical distance between the set of lenses and the image sensor may be tuned such that the focal plane of the lenses coincides with the image plane. The fastening structures allow the lens barrel to be adjusted relative to the lens mount in order to shift the focal plane in a direction along the optical axis to compensate for focal shifts occurring during assembly/cure and/or temperature cycling.
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公开(公告)号：US10659683B2
公开(公告)日：2020-05-19
申请号：US14926325
申请日：2015-10-29
申请人： GoPro, Inc.
IPC分类号： H04N5/232 , G03B7/00 , G03B9/28 , H04N13/00 , H04N5/247 , H04N5/262 , H04N5/353 , G03B37/04 , H04N13/296 , G02B27/22 , H04N13/239 , H04N5/225 , H04N5/341 , G08B13/196 , G06K9/20 , G03B35/08 , G03B9/08 , H04N13/167 , H04N13/189 , H04N13/243 , H04N13/246 , H04N13/327 , H04N13/398
摘要： A camera system configuration generates 2D or 3D images capable of being stitched together to create panoramic images. The configuration detects a communication coupling of at least two cameras for capturing a sequence of images. The cameras themselves are configured such that their rolling shutters mitigate field of view artifacts from adjacent cameras (2D panoramas) and adjacent 3D camera pairs (3D panoramas) by allowing for the substantially temporally-aligned capture of light in overlap regions between adjacent cameras.
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公开(公告)号：US20190387167A1
公开(公告)日：2019-12-19
申请号：US16505542
申请日：2019-07-08
申请人： GoPro, Inc.
IPC分类号： H04N5/232
摘要： Images captured by multi-camera arrays with overlap regions can be stitched together using image stitching operations. An image stitching operation can be selected for use in stitching images based on a number of factors. An image stitching operation can be selected based on a view window location of a user viewing the images to be stitched together. An image stitching operation can also be selected based on a type, priority, or depth of image features located within an overlap region. Finally, an image stitching operation can be selected based on a likelihood that a particular image stitching operation will produce visible artifacts. Once a stitching operation is selected, the images corresponding to the overlap region can be stitched using the stitching operation, and the stitched image can be stored for subsequent access.
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公开(公告)号：US20190130651A1
公开(公告)日：2019-05-02
申请号：US16232500
申请日：2018-12-26
申请人： GoPro, Inc.
发明人： Scott Patrick Campbell , Gary Fong
CPC分类号： G09G5/006 , G06K9/00744 , G06K9/3233 , G06K9/6215 , H04N21/21805 , H04N21/2187 , H04N21/4402
摘要： A content visualization system generates visual content for a visualization device based on visual content of an event. The content visualization system collects visual content and source perspective data from visual content sources. The visualization device requests visual content from the content visualization system by providing device perspective data to the content visualization system. The content visualization system generates visual content for the visualization device based on the visual content from the visual content sources, the source perspective data, and the device perspective data. The content visualization system can determine visual content that is relevant to the device perspective by identifying source perspectives that overlap with the device perspective. The content visualization system generates visual content for the visualization device based on the identified visual content. The content visualization system can generate composited or non-composited visual content, based on the similarity of the source perspectives to the device perspective.
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公开(公告)号：US20190028625A1
公开(公告)日：2019-01-24
申请号：US16144140
申请日：2018-09-27
申请人： GoPro, Inc.
CPC分类号： H04N5/2257 , G03B17/12 , G03B43/00 , H04N5/2252 , H04N5/2253 , H04N5/2254
摘要： An integrated image sensor and lens assembly comprises an image sensor substrate, an image sensor assembly mounted on the image sensor substrate and housing an image sensor, the image sensor assembly having one or more side walls, a lens barrel including one or more lenses, and an adhesive formed between a region of the lens barrel and the one or more side walls, the region being directly adhered to the one or more side walls via the adhesive.
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公开(公告)号：US10122902B2
公开(公告)日：2018-11-06
申请号：US14705891
申请日：2015-05-06
申请人： GoPro, Inc.
摘要： An integrated image sensor and lens assembly comprises a lens barrel adhered to a lens holder or a lens barrel adhered to an image sensor assembly using an adhesive. The lens barrel and lens holder or the lens barrel and the image sensor assembly are bonded based on the sheer strength of the adhesive. Thus, adhesive expansion does not substantially affect the distance between the lens and the image sensor and therefore does not affect the focal plane of the assembly.
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