公开(公告)号：US11042997B2

公开(公告)日：2021-06-22

申请号：US16212301

申请日：2018-12-06

Applicant: Generalplus Technology Inc.

Inventor： Shao-Min Wen ,  Jing Jo Bei

IPC: G06T7/32 ,  G06T7/00 ,  G06T3/20 ,  B64C39/02

Abstract: A panoramic photographing method for an unmanned aerial vehicle (UAV) and an UAV using the same are provided. The panoramic photographing method includes steps of: disposing a digital camera on an UAV; recording a flying altitude and a flying angle of the UAV of each of photographed pictures when a panoramic photographing process is performed; performing an image stitching process, determining overlapped regions of the two photographed pictures, and obtaining a feature operation region by way of division according to the flying altitude and the flying angle of the UAV; and performing a feature operation in the overlapped regions of the two photographed pictures to determine an image stitching location, and thus generate a panoramic picture.