公开(公告)号：US20230254568A1

公开(公告)日：2023-08-10

申请号：US18134882

申请日：2023-04-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ruslan IERMOLENKO ,  Andrii SUKHARIEV ,  Kostiantyn MOROZOV ,  Iegor VDOVYCHENKO ,  Volodymyr SAVIN ,  Dmytro VAVDIIUK ,  Oleksandr KLIMENKOV ,  Oleksandr SAPOZHNIK

IPC: H04N23/61 ,  G06V10/46

CPC classification number: H04N23/61 ,  G06V10/46

Abstract: An electronic apparatus is provided. The electronic apparatus includes a camera, a memory in which a plurality of captured images obtained through the camera and a parameter value of the camera are stored, and a processor electrically connected to the camera and the memory. The processor is configured to identify a scene type corresponding to each captured image of the plurality of captured images; extract a feature point of each captured image of the plurality of captured images based on a feature point extraction method corresponding to the identified scene type of each captured image; obtain a calibration parameter value corresponding to a feature type of each extracted feature point; obtain an integrated calibration parameter value based on one or more obtained calibration parameter values; and update the parameter value stored in the memory based on the integrated calibration parameter value.

公开(公告)号：US20240104867A1

公开(公告)日：2024-03-28

申请号：US18469996

申请日：2023-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Iegor VDOVYCHENKO ,  Oleksandr SAPOZHNIK ,  Vladyslav DYKYI ,  Volodymyr SAVIN ,  Alona VITIUK ,  Andrii TUZHYKOV

IPC: G06T19/00 ,  H04N23/61 ,  H04N23/69 ,  H04N23/695

CPC classification number: G06T19/006 ,  H04N23/61 ,  H04N23/69 ,  H04N23/695

Abstract: An electronic device and method are provided. The electronic device includes receiving a plurality of operation contexts for the wearable electronic device to perform an operation according to an operation context, designating a priority between the plurality of operation contexts, calculating a parameter related to a movement of a plurality of cameras to perform an operation context having a top priority, and changing a combined field-of-view (FoV) and overlapping area formed by the plurality of cameras based on the movement of the plurality of cameras, wherein the plurality of cameras are configured to moved, independently.

公开(公告)号：US20220066565A1

公开(公告)日：2022-03-03

申请号：US17147959

申请日：2021-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleksandr SAPOZHNIK ,  Iegor VDOVYCHENKO ,  Andrii BUGAIOV

IPC: G06F3/01 ,  H04B1/709 ,  H04B10/69 ,  H04B10/50 ,  H04B10/90

Abstract: An electronic device is provided. The electronic device includes a memory and at least one processor functionally connected with the memory, wherein the at least one processor may be configured to generate a first signal by modulating a phase of a default signal using a first code corresponding to a first magnetic field generator connected with the electronic device, control the first magnetic field generator connected with the electronic device to radiate a magnetic field corresponding to the first signal, receive a signal from at least one sensor connected with the electronic device, identify a second signal corresponding to the first signal from the signal, using the first code, and determine at least one of a position or a direction of the at least one sensor based on the second signal.