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1. (WO2019045297) IMAGE PROCESSING DEVICE AND CONTROL METHOD THEREOF
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Pub. No.: WO/2019/045297 International Application No.: PCT/KR2018/008823
Publication Date: 07.03.2019 International Filing Date: 03.08.2018
IPC:
H04N 19/85 (2014.01) ,H04N 19/91 (2014.01) ,H04N 19/423 (2014.01)
[IPC code unknown for H04N 19/85][IPC code unknown for H04N 19/91][IPC code unknown for H04N 19/423]
Applicants:
삼성전자(주) SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors:
코스게테츠오 KOSUGE, Tetsuo; KR
Agent:
허성원 HUH, Sung-Won; KR
서동헌 SEO, Dong-heon; KR
이동욱 LEE, Dong-uk; KR
Priority Data:
10-2017-010977530.08.2017KR
Title (EN) IMAGE PROCESSING DEVICE AND CONTROL METHOD THEREOF
(FR) DISPOSITIF DE TRAITEMENT D'IMAGE ET SON PROCÉDÉ DE COMMANDE
(KO) 영상처리장치 및 그 제어방법
Abstract:
(EN) The present invention relates to an image processing device, the image processing device according to the present invention including: an image signal receiving unit which receives an image signal; a first preprocessing unit which sequentially processes prescribed sections of the received image signal and generates a first intermediate signal; a second preprocessing unit which is disposed in parallel with the first preprocessing unit, sequentially processes other sections of the image signal and generates a second intermediate signal; a storage unit which stores the first intermediate signal and the second intermediate signal; and a post-processing unit which performs signal processing on the first and second intermediate signals stored in the storage unit, wherein the sizes of the sections correspond to the processing speeds of the first and second preprocessing units and the processing speed of the post-processing unit. Accordingly, the image signal can be rapidly processed while also reducing circuit costs.
(FR) La présente invention concerne un dispositif de traitement d'image, le dispositif de traitement d'image selon la présente invention comprenant : une unité de réception de signal d'image qui reçoit un signal d'image ; une première unité de prétraitement qui traite séquentiellement des sections prédéfinies du signal d'image reçu et qui génère un premier signal intermédiaire ; une seconde unité de prétraitement, montée en parallèle avec la première unité de prétraitement, qui traite séquentiellement d'autres sections du signal d'image et qui génère un second signal intermédiaire ; une unité de stockage qui stocke le premier signal intermédiaire et le second signal intermédiaire ; et une unité de post-traitement qui réalise un traitement de signal sur les premier et second signaux intermédiaires stockés dans l'unité de stockage, les tailles des sections correspondant aux vitesses de traitement des première et seconde unités de prétraitement et à la vitesse de traitement de l'unité de post-traitement. Par conséquent, l'invention permet de traiter rapidement le signal d'image tout en réduisant également les coûts de circuit.
(KO) 본 발명은 영상처리장치에 관한 것으로서, 본 발명의 영상처리장치는, 영상신호를 수신하는 영상신호수신부; 상기 수신된 영상신호의 소정 구간을 순차적으로 처리하여 제1중간신호를 생성하는 제1전처리부; 상기 제1전처리부와 병렬 배치되어 상기 영상신호의 다른 구간을 순차적으로 처리하여 제2중간신호를 생성하는 제2전처리부; 상기 제1중간신호 및 제2중간신호를 저장하는 저장부; 및 상기 저장부에 저장된 제1 및 제2중간신호에 대하여 신호 처리를 수행하는 후처리부를 포함하며, 상기 구간의 크기는 상기 제1전처리부와 제2전처리부의 처리속도 및 상기 후처리부의 처리속도에 대응한다. 이에 의하면, 영상신호를 고속으로 처리하면서도 회로 비용을 절감할 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)