公开(公告)号：US11158026B1

公开(公告)日：2021-10-26

申请号：US16825550

申请日：2020-03-20

Applicant: Apple Inc.

Inventor： Ahmed Tashrif Kamal ,  Florian Ciurea ,  Jianping Zhou ,  Paul Hubel

IPC: G06T3/40 ,  G06T5/00 ,  H04N13/239 ,  G06T3/00

Abstract: Electronic devices, computer readable storage media, and related methods are disclosed herein that are configured to stitch together images captured by multiple image capture devices of an image capture system. In particular, various techniques are employed to intelligently extend (and, optionally, smooth) the correspondence mapping between first and second images captured by image capture devices having different fields of view, e.g., fields of view that are at least partially overlapping and at least partially non-overlapping. The techniques may also include determining a “transitional” correspondence in a transitional region between the overlapping and non-overlapping regions of the fields of view, as well as performing one or more appearance correction operations to account for the different properties of the different image capture devices used to capture the first and second images. The techniques described herein may be employed to produce enhanced output images in either the still image or the video context.