公开(公告)号：US10097759B1

公开(公告)日：2018-10-09

申请号：US15282821

申请日：2016-09-30

Applicant: Apple Inc.

Inventor： Ricardo Motta ,  David D. Kuo ,  Matthaeus Krenn

IPC: H04N7/00 ,  H04N5/232

Abstract: Techniques are disclosed for stabilizing a stream of spherical images captured by an image capture device to produce a stabilized spherical video sequence. The rotation of the image capture device during capture may be corrected in one or more desired axial directions in a way that is agnostic to the translation of the image capture device. The rotation of the image capture device may also be corrected in one or more desired axial directions in a way that is aware of the translation of the image capture device. For example, the assembled output spherical video sequence may be corrected to maintain the horizon of the scene at a constant location, regardless of the translation of the image capture device (i.e., a ‘translation-agnostic’ correction), while simultaneously being corrected to maintain the yaw of the scene in the direction of the image capture device's translation through three-dimensional space (i.e., a ‘translation-aware’ correction).