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1. (WO2017090830) METHOD FOR RECOGNIZING OBJECT ON BASIS OF SPACE-OBJECT RELATIONSHIP GRAPH, AND DEVICE THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090830 International Application No.: PCT/KR2016/000724
Publication Date: 01.06.2017 International Filing Date: 22.01.2016
IPC:
G06K 9/00 (2006.01) ,G06K 9/62 (2006.01)
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
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
62
Methods or arrangements for recognition using electronic means
Applicants:
연세대학교 산학협력단 UNIVERSITY-INDUSTRY FOUNDATION(UIF), YONSEI UNIVERSITY [KR/KR]; 서울시 서대문구 연세로 50 (신촌동) (Sinchon-dong) 50, Yonsei-ro, Seodaemun-gu, Seoul 03722, KR
Inventors:
변혜란 BYUN, Hye Ran; KR
임광용 LIM, Kwang Yong; KR
Agent:
특허법인 우인 WOOIN PATENT & LAW FIRM; 서울시 강남구 역삼로 157, 2층 (역삼동, 중평빌딩) (Yeoksam-dong, Jungpyeong Bldg.) 2Fl., 157 Yeoksam-ro, Gangnam-gu, Seoul 06246, KR
Priority Data:
10-2015-016792327.11.2015KR
Title (EN) METHOD FOR RECOGNIZING OBJECT ON BASIS OF SPACE-OBJECT RELATIONSHIP GRAPH, AND DEVICE THEREFOR
(FR) PROCÉDÉ POUR RECONNAÎTRE UN OBJET SUR LA BASE D’UN GRAPHIQUE DE RELATION ESPACE-OBJET ET DISPOSITIF ASSOCIÉ
(KO) 공간-물체 관계 그래프에 기반한 객체 인식 방법 및 그 장치
Abstract:
(EN) The present invention relates to a method for recognizing an object in an image, and a device therefor. The method for recognizing an object in an input image according to the present invention may comprise: an object recognition step for detecting objects in the image and recognizing the detected objects to determine one or more candidate categories corresponding to the objects; a main object selection step for selecting a main object among the objects included in the image on the basis of a recognition accuracy degree; a space estimation step for estimating a space to which the selected main object belongs, using a space-object relationship model which has predefined relationships between the space and the objects; a candidate category selection step for selecting some of the candidate categories corresponding to the objects according to the estimated space; and a category determination step for determining a category of the objects among the selected candidate categories.
(FR) La présente invention concerne un procédé pour reconnaître un objet dans une image et un dispositif associé. Le procédé pour reconnaître un objet dans une image d’entrée, selon la présente invention, peut comprendre les étapes suivantes : la reconnaissance d’objet pour détecter des objets dans l’image et reconnaître les objets détectés pour déterminer une ou plusieurs catégories candidates correspondant aux objets ; la sélection d’un objet principal parmi les objets inclus dans l’image sur la base d’un degré de précision de reconnaissance ; l'estimation d’un espace dans lequel l’objet principal sélectionné appartient, à l’aide d’un modèle de relation espace-objet qui possède des relations prédéfinies entre l’espace et les objets ; la sélection de catégorie candidate qui permet de sélectionner certaines des catégories candidates correspondant aux objets selon l’espace estimé ; la détermination d'une catégorie d'objets parmi les catégories candidates sélectionnées.
(KO) 본 발명은 영상에서 객체를 인식하는 방법 및 그 장치에 관한 것이다. 본 발명에 따른 입력 영상에서의 객체 인식 방법은, 상기 영상에서 객체를 검출하고, 상기 검출한 객체를 인식하여, 상기 객체에 대응하는 적어도 하나 이상의 후보 부류를 결정하는 객체 인식 단계; 상기 영상에 포함된 상기 객체 중에서 인식 정확도를 기준으로 주요 객체를 선별하는 주요 객체 선별 단계; 공간과 물체 간의 관계를 미리 정의한 공간-물체 관계 모델을 이용하여, 상기 선별한 주요 객체가 속하는 상기 공간을 추정하는 공간 추정 단계; 상기 추정한 공간에 따라 상기 객체에 대응하는 상기 후보 부류 중 일부를 선별하는 후보 부류 선별 단계; 및 상기 선별한 후보 부류 중에서 상기 객체의 부류를 결정하는 부류 결정 단계를 포함할 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, 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, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)