公开(公告)号：US10600152B1

公开(公告)日：2020-03-24

申请号：US15974924

申请日：2018-05-09

Applicant: GoPro, Inc.

Inventor： Adrien Fontvielle ,  Antoine Meler ,  Benoit Fouet ,  Claire Mathis ,  Denys Bulant ,  Emeric Grange ,  Hervé Bonaillie ,  Jerome Lehaire ,  Julien Morat ,  Martin Arnoux ,  Mickaël Heudre ,  Renan Coudray ,  Stéphane Gamet ,  Thomas Vuillermet

IPC: G06K9/62 ,  G06T3/00 ,  G06K9/20 ,  H04N5/247

Abstract: Images of a scene may be captured by a set of image capture devices. Overlapping areas of the images may be identified based on the topology of the set of image capture devices. Frontiers within the overlapping areas of the images may be identified based on borders of the images. Sample points for the images may be distributed along the frontiers. Warp parameters including an anti-symmetric warping portion and a symmetric warping portion may be determined at the sample points. Displacement values may be determined at the sample points based on the warp parameters. Warp maps for the images may be determined based on diffusion of the displacement values. Displacement maps for the images may be determined based on interpolation of the warp maps. The images may be modified based on the displacement maps.