公开(公告)号：US20240104695A1

公开(公告)日：2024-03-28

申请号：US18333959

申请日：2023-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Boyoung LEE ,  Sungoh KIM ,  Donghyun YEOM ,  Daehee KIM ,  Suhyung KIM ,  Jihyun KIM ,  Sanghun LEE ,  Yongil CHO ,  Sungsoo CHOI

IPC: G06T3/40 ,  G06F3/01 ,  G06T7/10 ,  G06T7/70

CPC classification number: G06T3/4092 ,  G06F3/013 ,  G06T7/10 ,  G06T7/70

Abstract: A processor of a wearable device is provided. The processor includes obtaining posture information of the wearable device in a space including the wearable device, based on classification information for selecting at least one feature point within pixels based on differences between pixels included in a first frames output from a first camera, identifying resolutions of each of a plurality of areas included in field-of-view (FoV) formed based on a display, based on the number of feature points obtained in each of the plurality of areas by the classification information, and changing resolution, among resolutions identified based on gaze information indicating gaze of user wearing the wearable device, corresponding to a first area, among a plurality of areas, to resolution larger than resolution corresponding to second area.