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公开(公告)号：US11696029B2
公开(公告)日：2023-07-04
申请号：US17953072
申请日：2022-09-26
Applicant: GoPro, Inc.
Inventor： Maxim Karpushin , Vincent Riaute , Thomas Derbanne
CPC classification number: H04N23/683 , G06T7/246 , H04N23/6811 , H04N23/6812 , G06T2207/10016
Abstract: A video may be captured by an image capture device in motion. A stabilization trajectory for the video may reflect stabilization rotational positions to compensate for at least some of the motion of the image capture device. The stabilization trajectory may have a stabilization trajectory length. The stabilization of the visual content may be assessed based on the stabilization trajectory length.
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公开(公告)号：US11696027B2
公开(公告)日：2023-07-04
申请号：US17837013
申请日：2022-06-09
Applicant: GoPro, Inc.
Inventor： Thomas Derbanne , Cesar Douady , Maxim Karpushin
CPC classification number: H04N23/6812 , H04N23/683 , H04N23/51
Abstract: Images with an optical field of view are captured by an image capture device. An observed trajectory of the image capture device reflects the positions of the image capture device at different moments may be determined. A capture trajectory of the image capture device reflects virtual positions of the image capture device from which video content may be generated. The capture trajectory is determined based on a subsequent portion of the observed trajectory such that a portion of the capture trajectory corresponding to a portion of the observed trajectory is determined based on a subsequent portion of the observed trajectory. Orientations of punch-outs for the images are determined based on the capture trajectory. Video content is generated based on visual content of the images within the punch-outs.
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公开(公告)号：US20230071855A1
公开(公告)日：2023-03-09
申请号：US17988556
申请日：2022-11-16
Applicant: GoPro, Inc.
Inventor： Nicolas Rahmouni , Maxim Karpushin , Thomas Derbanne
Abstract: An image capture device continuously generates time-lapse video frames to be included within a time-lapse video using a dynamic time-lapse video frame rate, with the value of the dynamic time-lapse video frame rate changing based on activation of a trigger to change the dynamic time-lapse video frame rate. The dynamic time-lapse video frame rate alternates between different values.
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公开(公告)号：US20220417438A1
公开(公告)日：2022-12-29
申请号：US17901110
申请日：2022-09-01
Applicant: GoPro, Inc.
Inventor： Maxim Karpushin , Thomas Derbanne
Abstract: A video including visual content may be captured by an image capture device in motion. Stabilization performance information for the visual content may be determined. The stabilization performance information may characterize an extent to which desired stabilization is able to be performed using the visual content. The stabilization for the visual content may be changed based on the stabilization performance information.
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公开(公告)号：US11451739B2
公开(公告)日：2022-09-20
申请号：US17333405
申请日：2021-05-28
Applicant: GoPro, Inc.
Inventor： Thomas Derbanne , Maxim Karpushin , Nicolas Rahmouni
Abstract: Positions of an image capture device may be used to estimate a time-lapse video frame rate with which time-lapse video frames are generated. The time-lapse video frame rate may be adjusted based on apparent motion between pairs of generated time-lapse video frames. The adjusted time-lapse video frame rate may be used to generate additional time-lapse video frames.
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Patent Agency Ranking
公开(公告)号：US11363197B2
公开(公告)日：2022-06-14
申请号：US17334150
申请日：2021-05-28
Applicant: GoPro, Inc.
Inventor： Thomas Derbanne , César Douady , Maxim Karpushin
Abstract: Images with an optical field of view are captured by an image capture device. An observed trajectory of the image capture device reflects the positions of the image capture device at different moments may be determined. A capture trajectory of the image capture device reflects virtual positions of the image capture device from which video content may be generated. The capture trajectory is determined based on a subsequent portion of the observed trajectory such that a portion of the capture trajectory corresponding to a portion of the observed trajectory is determined based on a subsequent portion of the observed trajectory. Orientations of punch-outs for the images are determined based on the capture trajectory. Video content is generated based on visual content of the images within the punch-outs.
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公开(公告)号：US11228712B2
公开(公告)日：2022-01-18
申请号：US16992479
申请日：2020-08-13
Applicant: GoPro, Inc.
Inventor： Cesar Douady , Thomas Derbanne , Maxim Karpushin
Abstract: Visual content is captured by an image capture device during a capture duration. The image capture devices experiences motion during the capture duration. The intentionality of the motion of the image capture device is determined based on angular acceleration of the image capture device during the capture duration. A punchout of the visual content is determined based on the intentionality of the motion of the image capture device. The punchout of the visual content is used to generate stabilized visual content.
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公开(公告)号：US20210337124A1
公开(公告)日：2021-10-28
申请号：US17372027
申请日：2021-07-09
Applicant: GOPRO, INC.
Inventor： Nicolas Rahmouni , Maxim Karpushin , Thomas Derbanne
Abstract: An image capture device may capture visual content during a capture duration. The context of capture of the visual content by the image capture device may be assessed and used to determine values of stabilization parameters for the visual content.
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公开(公告)号：US11064118B1
公开(公告)日：2021-07-13
申请号：US16719005
申请日：2019-12-18
Applicant: GoPro, Inc.
Inventor： Nicolas Rahmouni , Maxim Karpushin , Thomas Derbanne
Abstract: An image capture device may capture visual content during a capture duration. The context of capture of the visual content by the image capture device may be assessed and used to determine values of stabilization parameters for the visual content.
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公开(公告)号：US11050972B1
公开(公告)日：2021-06-29
申请号：US16827372
申请日：2020-03-23
Applicant: GoPro, Inc.
Inventor： Thomas Derbanne , Maxim Karpushin , Nicolas Rahmouni
Abstract: Positions of an image capture device may be used to estimate a time-lapse video frame rate with which time-lapse video frames are generated. The time-lapse video frame rate may be adjusted based on apparent motion between pairs of generated time-lapse video frames. The adjusted time-lapse video frame rate may be used to generate additional time-lapse video frames.
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