公开(公告)号：US11228748B2

公开(公告)日：2022-01-18

申请号：US16725394

申请日：2019-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Jin Park ,  Seok Jae Kang ,  Jee Hong Lee ,  Joon Hyuk Im ,  Chae Sung Kim

IPC: H04N13/139 ,  H04N13/25 ,  H04N13/128 ,  H04N5/265 ,  H04N5/232 ,  H04N13/271 ,  H04N13/296 ,  H04N13/111 ,  H04N5/262 ,  H04N5/225 ,  G01S19/53 ,  G01S19/42 ,  H04N13/00

Abstract: A digital photographing device may include a plurality of cameras on a common side of the device, an application processor for switching image capture between the camera, and a display. The application processor may switch images output on the display when the cameras are switched. During the image transition, one or more virtual viewpoint images are output between a pre-transition image and a post-transition image. The virtual viewpoint images interpolate a disparity between the pre-transition image and the post-transition image caused by the different cameras being located at different positions, and result in a smooth visual transition. When a camera switching input includes a zoom factor signal, the virtual viewpoint images may be compensated images according to the input zoom factor and a disparity.