公开(公告)号：US10412328B2

公开(公告)日：2019-09-10

申请号：US16257290

申请日：2019-01-25

Applicant: GoPro, Inc.

Inventor： Adrien Fontvielle ,  Sophana Kok

IPC: H04N5/357 ,  H04N5/353 ,  G06T3/60

Abstract: Image captured with an image capture device with a rolling shutter may be deformed due to changes in imaging sensor orientation during image capture. Image deformities may occur due to rolling shutter that exposes rows of pixels to light at slightly different times during image capture. Deformities such as wobble, for example, and/or other deformities may be corrected by constructing an output image. The output image may be constructed by determining corresponding pixels within the input image. The location of the input pixel may be determined by performing one or more fixed point iterations to identify one or more input pixels within the input image. A value of the output pixel within the output image may be determined based on a value of a corresponding pixel within the input image.