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1. (WO2017175980) WINDOW IMAGE DETECTION METHOD AND DEVICE
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Pub. No.: WO/2017/175980 International Application No.: PCT/KR2017/002707
Publication Date: 12.10.2017 International Filing Date: 14.03.2017
IPC:
G06T 7/70 (2017.01) ,G06T 7/13 (2017.01) ,G06T 7/155 (2017.01) ,G06T 7/60 (2017.01)
[IPC code unknown for G06T 7/70][IPC code unknown for G06T 7/13][IPC code unknown for G06T 7/155]
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7
Image analysis, e.g. from bit-mapped to non bit-mapped
60
Analysis of geometric attributes, e.g. area, centre of gravity, perimeter, from an image
Applicants: LEE, Jusung[KR/KR]; KR
HONG, Jongseon[KR/KR]; KR
Inventors: LEE, Jusung; KR
HONG, Jongseon; KR
Agent: OAK, Saeyeol; KR
Priority Data:
10-2016-004307607.04.2016KR
Title (EN) WINDOW IMAGE DETECTION METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE DÉTECTION D'IMAGE DE LA FENÊTRE
(KO) 윈도우 이미지 검출 방법 및 장치
Abstract:
(EN) The present invention relates to a window image detection method and device, and the method comprises the steps of: extracting an outline from a drawing; detecting an end point of the extracted outline; detecting directionality of the detected end point; detecting peaks adjacent to the end point by using the detected directionality; and detecting a window image by using the number and/or position of the detected peaks.
(FR) La présente invention concerne un procédé et un dispositif de détection d'image de la fenêtre, et le procédé comprend les étapes consistant : à extraire un contour d'un dessin; à détecter un point d'extrémité du contour extrait; à détecter la directionnalité du point d'extrémité détecté; à détecter des pics adjacents au point d'extrémité à partir de la directionnalité détectée; et à détecter une image de la fenêtre en utilisant le nombre et/ou la position des pics détectés.
(KO) 본 발명은 윈도우 이미지 검출 방법 및 장치에 관한 것으로, 그 방법은 도면으로부터 외곽선을 추출하는 단계; 추출된 외곽선의 종료점(end point)을 검출하는 단계; 검출된 종료점의 방향성을 검출하는 단계; 검출된 방향성을 이용하여 종료점에 인접한 피크(peak)를 검출하는 단계; 및 검출된 피크의 개수 및 위치 중 적어도 하나를 이용하여 윈도우 이미지를 검출하는 단계를 포함한다.
front page image
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, 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)