公开(公告)号：US20230060453A1

公开(公告)日：2023-03-02

申请号：US17985613

申请日：2022-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeongwook YOO ,  Gunill LEE ,  Wonwoo LEE ,  Jiwon JEONG

IPC: H04N5/232 ,  G06F3/01

Abstract: An electronic device worn by a user includes a camera module capable of changing a photographing direction, a motion sensor configured to obtain motion information about the electronic device, an eye-tracking sensor configured to obtain gaze information about eyes of the user, a memory storing one or more instructions, and a processor configured to execute the one or more instructions, wherein the processor is configured to, by executing the one or more instructions, determine the photographing direction based on the gaze information, determine photographing control information for changing the photographing direction of the camera module to obtain an image captured without shaking, based on the motion information, control the camera module to change the photographing, based on the determined photographing control information, and obtain the image captured by the camera module based on the changed photographing direction.

公开(公告)号：US20230037866A1

公开(公告)日：2023-02-09

申请号：US17975209

申请日：2022-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeongwook YOO ,  Gunill LEE ,  Wonwoo LEE ,  Jiwon JEONG

IPC: H04N13/221 ,  H04N5/232 ,  H04N13/296

Abstract: A device and method of obtaining a depth of a space are provided. The method includes obtaining a plurality of images by photographing a periphery of a camera a plurality of times while sequentially rotating the camera by a preset angle, identifying a first feature region in a first image and an n-th feature region in an n-th image, the n-th feature region being identical with the first feature region, by comparing adjacent images between the first image and the n-th image from among the plurality of images, obtaining a base line value with respect to the first image and the n-th image, obtaining a disparity value between the first feature region and the n-th feature region, and determining a depth of the first feature region or the n-th feature region based on at least the base line value and the disparity value.

公开(公告)号：US20240265641A1

公开(公告)日：2024-08-08

申请号：US18018814

申请日：2022-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiwon JEONG ,  Taehyuk KWON ,  Deokho KIM ,  Hwangpil PARK ,  Gunill LEE

IPC: G06T19/00 ,  G06F3/01 ,  G06F3/0346 ,  G06V40/20

CPC classification number: G06T19/006 ,  G06F3/014 ,  G06F3/0346 ,  G06V40/28 ,  G06V2201/07

Abstract: Provided are an augmented reality (AR) device for improving the accuracy of position information of a joint of a hand obtained through vision-based hand tracking technology by using a sensor measurement value obtained from an external device, and an operating method thereof. According to an embodiment of the disclosure, the AR device may update a three-dimensional position coordinate value of a joint of a hand by correcting a three-dimensional position coordinate value of the joint of the hand obtained from a plurality of image frames obtained through a camera by using a measurement value of an inertial measurement unit (IMU) sensor obtained from a wearable device.

公开(公告)号：US20220038621A1

公开(公告)日：2022-02-03

申请号：US17481987

申请日：2021-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gunill LEE ,  Jiwon JEONG ,  Taehyuk KWON ,  Deokho KIM ,  Byeongwook YOO ,  Wonwoo LEE ,  Jaewoong LEE ,  Sunghoon YIM

IPC: H04N5/232 ,  G06N3/08 ,  H04N5/235

Abstract: A device and method of operating the device for automatically creating photos or videos of a certain moment are provided. The method includes obtaining a plurality of image frames sequentially captured through a camera for a preset time interval; detecting at least one image frame among the plurality of image frames in which a main object corresponding to a preset main object or an action of the main object corresponding to a preset action is recognized; determining a type of composition of the at least one image frame; cropping a region including the main object from the at least one image frame based on placement of objects in the at least one image frame and the determined type of composition; and creating the photo using the cropped region.