公开(公告)号：US20230216985A1

公开(公告)日：2023-07-06

申请号：US18093133

申请日：2023-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoonsik TAK ,  Aeran LIM ,  Junho RIM ,  Jaewook SHIN ,  Hyungdong LEE

IPC: H04N5/783 ,  H04N5/262 ,  G06V10/62 ,  G06V10/74

CPC classification number: H04N5/783 ,  H04N5/2621 ,  G06V10/62 ,  G06V10/761 ,  G06V2201/07

Abstract: A method of generating a time-lapse video includes: identifying an image storage mode; obtaining a first image; based on identifying that the image storage mode is an emphasis mode for emphasizing one or more images, obtaining a first time difference between the first image and a stored image, and a first feature value indicating a first amount of change between the first image and the stored image; for each respective image of a first plurality of images of a first image group stored in a memory, identifying a second image from among the first plurality of images, based on a second time difference and a second feature value; generating a second image group by removing the second image from the first image group and adding the first image to the first image group; and generating the time-lapse video by using a second plurality of images of the second image group.