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1. (WO2019045521) ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045521 International Application No.: PCT/KR2018/010152
Publication Date: 07.03.2019 International Filing Date: 31.08.2018
IPC:
H04N 5/235 (2006.01) ,H04N 5/232 (2006.01) ,G06K 9/00 (2006.01) ,G06F 21/32 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
235
Circuitry for compensating for variation in the brightness of the object
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
232
Devices for controlling television cameras, e.g. remote control
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30
Authentication, i.e. establishing the identity or authorisation of security principals
31
User authentication
32
using biometric data, e.g. fingerprints, iris scans or voiceprints
Applicants:
삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-Gu, Suwon-Si, Gyeonggi-do 16677, KR
Inventors:
그낙유크비탈리 세르게비치 GNATYUK, Vitaly Sergeevich; RU
자바리쉰세르게이 스타니스라보비치 ZAVALISHIN, Sergey Stanislavovich; RU
페트로바센야 유리에브나 PETROVA, Xenya Yurievna; RU
오디노키크흐그레브 안드레비치 ODINOKIKH, Gleb Andreevich; RU
다니레비치아레세이 브로니스라보비치 DANILEVICH, Alexey Bronislavovich; RU
파르투코브아레세이 미크하이로비치 FARTUKOV, Alexey Mikhailovich; RU
에레메에브브라디미르 아레세에비치 EREMEEV, Vladimir Alexeevich; RU
신대규 SHIN, Dae-kyu; KR
유주완 YOO, Ju-woan; KR
이광현 LEE, Kwang-hyun; KR
이희준 LEE, Hee-jun; KR
Agent:
리앤목특허법인 Y.P.LEE, MOCK & PARTNERS; 서울시 강남구 언주로 30길 13 대림아크로텔 12층 12F Daelim Acrotel, 13 Eonju-ro 30-gil, Gangnam-Gu, Seoul 06292, KR
Priority Data:
201713089501.09.2017RU
Title (EN) ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE COMMANDE ASSOCIÉ
(KO) 전자 장치 및 그 제어 방법
Abstract:
(EN) According to an aspect of one embodiment of the present disclosure, provided is an electronic device comprising: an photography unit; a memory for storing at least one command; and at least one processor for executing the at least one command stored in the memory, wherein the at least one processor captures a first image by using the photography unit, primarily adjusts an exposure value on the basis of the first image when the first image does not meet a first condition, secondarily adjusts the exposure value on the basis of a second image obtained by applying, to the first image, a mask having a high weight for a region of interest when the second image does not meet a second condition, adjusts at least one photography setting value on the basis of the adjusted exposure value, and captures a third image on the basis of the adjusted at least one photography setting value by using the photography unit.
(FR) La présente invention, selon un aspect d'un mode de réalisation, concerne un dispositif électronique comprenant : une unité de photographie ; une mémoire destinée à mémoriser au moins une instruction ; et au moins un processeur destiné à exécuter ladite instruction mémorisée dans la mémoire, ledit processeur capturant une première image à l'aide de l'unité de photographie, réglant premièrement une valeur d'exposition sur la base de la première image lorsque la première image ne satisfait pas une première condition, réglant ensuite la valeur d'exposition sur la base d'une deuxième image obtenue par une application, à la première image, d'un masque ayant un poids élevé d'une région d'intérêt lorsque la deuxième image ne satisfait pas une seconde condition, réglant au moins une valeur de paramétrage de photographie sur la base de la valeur d'exposition réglée, et capturant une troisième image sur la base de ladite valeur de paramétrage de photographie réglée à l'aide de l'unité de photographie.
(KO) 본 개시의 일 실시예의 일 측면에 따르면, 촬영부; 하나 이상의 명령어들을 저장하는 메모리; 상기 메모리에 저장된 상기 하나 이상의 명령어들을 실행하는 하나 이상의 프로세서를 포함하고, 상기 하나 이상의 프로세서는, 상기 촬영부를 이용하여 제1 이미지를 캡쳐하고, 상기 제1 이미지에 기초하여, 상기 제1 이미지가 제1 조건을 충족하지 않는 경우, 노출 값을 제1 조정하고, 관심 영역에 대해 높은 가중치를 갖는 마스크를 상기 제1 이미지에 적용하여 획득된 제2 이미지에 기초하여, 상기 제2 이미지가 제2 조건을 충족하지 않는 경우, 상기 노출 값을 제2 조정하고, 상기 조정된 노출 값에 기초하여 적어도 하나의 촬영 설정 값을 조정하고, 상기 촬영부를 이용하여 상기 조정된 적어도 하나의 촬영 설정 값에 기초하여 제3 이미지를 캡쳐하는, 전자 장치가 제공된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)