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US 2022/0005162 A1Published application
Selective Distortion or Deformation Correction in Images from a Camera with a Wide Angle Lens
AssigneePolycom, Inc.
InventorsTianran Wang, Hailin Song, Wenxue He
Life of this patent
Estimating the term…
Abstract
A method includes receiving, at a conference endpoint, video captured using a wide angle lens. The method further includes selecting a view region in a frame of the video. The method further includes selectively applying, based on a size of the view region, deformation correction or distortion correction to the view region to generate a corrected video frame. The method further includes transmitting the corrected video frame to a remote endpoint.
Claims20
A method comprises:
- receiving, at a conference endpoint, video captured using a wide angle lens;
- selecting a view region in a frame of the video;
- selectively applying, based on a size of the view region, deformation correction or distortion correction to the view region to generate a corrected video frame;
- and
- transmitting the corrected video frame to a remote endpoint.
2 more elements
A computer readable storage device storing instructions executable by one or more processors to:
- receive video captured using a wide angle lens;
- select a view region in a frame of the video;
- selectively apply, based on a size of the view region, deformation correction or distortion correction to the view region to generate a corrected video frame;
- and
- transmit the corrected video frame to a remote endpoint.
2 more elements
An apparatus comprising:
- a camera including a wide angle lens;
- one or more processors;
- and
- a memory storing instructions executable by the one or more processors to:
- receive video captured by the camera;
- select a view region in a frame of the video;
- selectively apply, based on a size of the view region, deformation correction or distortion correction to the view region to generate a corrected video frame;
- and
- transmit the corrected video frame to a remote endpoint.
6 more elements
Dependencies are inferred from the claim text.