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1. (WO2018012925) IMAGE PRODUCING METHOD AND DEVICE
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Pub. No.: WO/2018/012925 International Application No.: PCT/KR2017/007571
Publication Date: 18.01.2018 International Filing Date: 14.07.2017
IPC:
G06T 11/60 (2006.01) ,G06T 11/40 (2006.01) ,H04N 5/265 (2006.01) ,H04N 9/73 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
11
2D [Two Dimensional] image generation
60
Editing figures and text; Combining figures or text
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
11
2D [Two Dimensional] image generation
40
Filling a planar surface by adding surface attributes, e.g. colour or texture
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
262
Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects
265
Mixing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
9
Details of colour television systems
64
Circuits for processing colour signals
73
colour balance circuits, e.g. white balance circuits, colour temperature control
Applicants:
엘지이노텍(주) LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors:
임성현 LIM, Sung Hyun; KR
신제용 SHIN, Je Yong; KR
Agent:
이승찬 LEE, Seung Chan; KR
황영욱 HWANG, Young Wook; KR
Priority Data:
10-2016-008949014.07.2016KR
10-2016-016441805.12.2016KR
Title (EN) IMAGE PRODUCING METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE PRODUCTION D'IMAGE
(KO) 이미지 생성 방법 및 생성 장치
Abstract:
(EN) Disclosed are an image producing method and an image producing device. The image producing method comprises: a step of receiving a plurality of bayer images photographed in real time by a plurality of camera units; a step of aggregation into a single image having a de-mosaiced form by using the plurality of bayer images; and an image signal processing (ISP) step comprising automatic exposure and automatic white balance correction, which is performed after the step of aggregation into the single image. Therefore, according to the present invention, a single aggregated image can be produced in less time and at a low cost by using a plurality of images. Further, an image configured by pixels having an overall uniform quality can be obtained by aggregation.
(FR) L'invention concerne un procédé de production d'image et un appareil de production d'image. Le procédé de production d'images comprend : la réception d'une pluralité d'images Bayer photographiées en temps réel par une pluralité d'unités de caméra; l'agrégation en une image unique présentant une forme dématricée à l'aide de la pluralité d'images Bayer; et le traitement de signal d'image (ISP) comprenant une exposition automatique et une correction automatique de l'équilibre des blancs, réalisée après l'agrégation en une image unique. Ainsi, selon la présente invention, une image agrégée unique peut être produite en moins de temps et à un faible coût à l'aide d'une pluralité d'images. En outre, une image configurée par des pixels présentant une qualité uniforme globale peut être obtenue par agrégation.
(KO) 이미지 생성 방법 및 생성 장치가 개시된다. 이미지 생성 방법은, 복수의 카메라 유닛들에서 실시간으로 촬영되는 복수의 베이어 이미지들(bayer images)을 입력 받는 단계, 상기 복수의 베이어 이미지들을 이용하여 디모자이크된 형태로서 하나의 이미지로 정합하는 단계; 및 상기 하나의 이미지로 정합하는 단계 이후에 진행되는, 자동 노출 및 오토 화이트 밸런스 보정이 포함된 영상 신호 처리(ISP, image signal processing) 단계를 포함한다. 따라서, 본 발명에 의하면 복수의 이미지들을 이용하여 적은 시간 및 적은 비용으로 하나의 정합된 이미지를 생성할 수 있다. 또한 전체적으로 균일한 품질의 픽셀들로 구성되는 이미지를 정합할 수 있다.
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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, 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)