公开(公告)号：US20170237898A1

公开(公告)日：2017-08-17

申请号：US15431612

申请日：2017-02-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong Ho LEE ,  YoungHo SUH ,  Yoon-Seop CHANG ,  Joonmyun CHO

IPC: H04N5/232

CPC classification number: H04N5/23222 ,  H04N5/23293

Abstract: Provided is a method for reproducing a situation using a mobile device having an image shooting function. The method may include extracting first keypoints from a live view output to a display of the mobile device, extracting second keypoints from a previously shot image, calculating a tilt of the mobile device at which the first keypoints are mapped to the second keypoints within a critical range, and synthesizing the previously shot image with the live view in a state where the mobile device has been adjusted according to guide information based on a result of the calculating.