Patents by Inventor Maxim Karpushin

Maxim Karpushin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220141367
    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.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 5, 2022
    Inventors: Cesar Douady, Thomas Derbanne, Maxim Karpushin
  • Patent number: 11301968
    Abstract: Captured images of a scene may include depictions of objects moving within the scene. The portions of the images depicting the moving objects may be identified by aligning the images and analyzing the changes in pixel values of the aligned images. For the portion of the images depicting the moving objects, the pixels values may be replaced with mean, mode, and/or median values that approximate the value that would have been captured without the moving objects, and one or more image without the depiction of moving objects may be generated.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: April 12, 2022
    Assignee: GoPro, Inc.
    Inventors: Marc Lebrun, Maxim Karpushin, Nicolas Rahmouni
  • Publication number: 20220108559
    Abstract: A face located along a stitch line in a spherical image is detected by rendering views of regions of the spherical image along the stitch line. The spherical image may be produced by combining first and second images. A first view of a projection of the spherical image is rendered. A scaling factor for rendering a second view of the projection is determined based characteristics of the first portion of the face. The second view is then rendered according to the scaling factor. The use of the scaling factor to render the second view causes a change in the depiction of the second portion of the face. For example, the scaling factor can indicate to change the resolution or expected size of the second portion of the face when rendering the second view. A face is then detected within the spherical image based on the rendered first and second views.
    Type: Application
    Filed: January 2, 2020
    Publication date: April 7, 2022
    Applicant: GoPro, Inc.
    Inventors: Thomas Armel Derbanne, Bruno César Douady, Maxim Karpushin
  • Patent number: 11257521
    Abstract: Video content may be captured by an image capture device during a capture duration. The video content may include video frames that define visual content viewable as a function of progress through a progress length of the video content. Rotational position information may characterize rotational positions of the image capture device during the capture duration. Time-lapse video frames may be determined from the video frames of the video content based on a spatiotemporal metric. The spatiotemporal metric may characterize spatial smoothness and temporal regularity of the time-lapse video frames. The spatial smoothness may be determined based on the rotational positions of the image capture device corresponding to the time-lapse video frames, and the temporal regularity may be determined based on moments corresponding to the time-lapse video frames. Time-lapse video content may be generated based on the time-lapse video frames.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: February 22, 2022
    Assignee: GoPro, Inc.
    Inventors: Thomas Derbanne, César Douady, Maxim Karpushin
  • Publication number: 20220053114
    Abstract: Visual content is captured by an image capture device during a capture duration. The image capture devices experiences change in position during the capture duration. The trajectory of the image capture device is smoothed based on a look ahead of the trajectory. A punchout of the visual content is determined based on the smoothed trajectory. The punchout of the visual content is used to generate stabilized visual content.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Inventors: César Douady, Thomas Derbanne, Maxim Karpushin
  • Publication number: 20220021783
    Abstract: An image capture device continuously generates time-lapse video frames to be included within a time-lapse video using a time-lapse video frame rate, with the value of the time-lapse video frame rate changing based on activation of a trigger to change the time-lapse video frame rate.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 20, 2022
    Inventors: Nicolas Rahmouni, Maxim Karpushin, Thomas Derbanne
  • Patent number: 11228712
    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.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: January 18, 2022
    Assignee: GoPro, Inc.
    Inventors: Cesar Douady, Thomas Derbanne, Maxim Karpushin
  • Patent number: 11172130
    Abstract: Visual content is captured by an image capture device during a capture duration. The image capture devices experiences change in position during the capture duration. The trajectory of the image capture device is smoothed based on a look ahead of the trajectory. A punchout of the visual content is determined based on the smoothed trajectory. The punchout of the visual content is used to generate stabilized visual content.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: November 9, 2021
    Assignee: GoPro, Inc.
    Inventors: César Douady, Thomas Derbanne, Maxim Karpushin
  • Publication number: 20210337124
    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.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Inventors: Nicolas Rahmouni, Maxim Karpushin, Thomas Derbanne
  • Patent number: 11140292
    Abstract: An image capture device continuously generates time-lapse video frames to be included within a time-lapse video using a time-lapse video frame rate, with the value of the time-lapse video frame rate changing based on activation of a trigger to change the time-lapse video frame rate.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: October 5, 2021
    Assignee: GoPro, Inc.
    Inventors: Nicolas Rahmouni, Maxim Karpushin, Thomas Derbanne
  • Publication number: 20210289138
    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.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: Thomas Derbanne, César Douady, Maxim Karpushin
  • Publication number: 20210289164
    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.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: Thomas Derbanne, Maxim Karpushin, Nicolas Rahmouni
  • Patent number: 11064118
    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.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: July 13, 2021
    Assignee: GOPRO, INC.
    Inventors: Nicolas Rahmouni, Maxim Karpushin, Thomas Derbanne
  • Patent number: 11050972
    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.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: June 29, 2021
    Assignee: GoPro, Inc.
    Inventors: Thomas Derbanne, Maxim Karpushin, Nicolas Rahmouni
  • Patent number: 11025824
    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.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: June 1, 2021
    Assignee: GoPro, Inc.
    Inventors: Thomas Derbanne, César Douady, Maxim Karpushin
  • Publication number: 20210090607
    Abstract: Video content may be captured by an image capture device during a capture duration. The video content may include video frames that define visual content viewable as a function of progress through a progress length of the video content. Rotational position information may characterize rotational positions of the image capture device during the capture duration. Time-lapse video frames may be determined from the video frames of the video content based on a spatiotemporal metric. The spatiotemporal metric may characterize spatial smoothness and temporal regularity of the time-lapse video frames. The spatial smoothness may be determined based on the rotational positions of the image capture device corresponding to the time-lapse video frames, and the temporal regularity may be determined based on moments corresponding to the time-lapse video frames. Time-lapse video content may be generated based on the time-lapse video frames.
    Type: Application
    Filed: December 10, 2020
    Publication date: March 25, 2021
    Inventors: Thomas Derbanne, César Douady, Maxim Karpushin
  • Patent number: 10958840
    Abstract: Visual content is captured by an image capture device during a capture duration. The image capture devices experiences change in position during the capture duration. The trajectory of the image capture device is smoothed based on a look ahead of the trajectory. A punchout of the visual content is determined based on the smoothed trajectory. The punchout of the visual content is used to generate stabilized visual content.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: March 23, 2021
    Assignee: GoPro, Inc.
    Inventors: Cesar Douady, Thomas Derbanne, Maxim Karpushin
  • Patent number: 10916272
    Abstract: Video content may be captured by an image capture device during a capture duration. The video content may include video frames that define visual content viewable as a function of progress through a progress length of the video content. Rotational position information may characterize rotational positions of the image capture device during the capture duration. Time-lapse video frames may be determined from the video frames of the video content based on a spatiotemporal metric. The spatiotemporal metric may characterize spatial smoothness and temporal regularity of the time-lapse video frames. The spatial smoothness may be determined based on the rotational positions of the image capture device corresponding to the time-lapse video frames, and the temporal regularity may be determined based on moments corresponding to the time-lapse video frames. Time-lapse video content may be generated based on the time-lapse video frames.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: February 9, 2021
    Assignee: GoPro, Inc.
    Inventors: Thomas Derbanne, César Douady, Maxim Karpushin
  • Publication number: 20200374442
    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.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Cesar Douady, Thomas Derbanne, Maxim Karpushin
  • Patent number: 10750092
    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.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: August 18, 2020
    Assignee: GoPro, Inc.
    Inventors: Cesar Douady, Thomas Derbanne, Maxim Karpushin