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Machine translation
1. (WO2015034131) DEVICE AND METHOD FOR RECOGNIZING SPATIAL GESTURES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/034131    International Application No.:    PCT/KR2013/010469
Publication Date: 12.03.2015 International Filing Date: 18.11.2013
IPC:
G06T 7/20 (2006.01), G06F 3/0346 (2013.01)
Applicants: CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE [KR/KR]; International Cooperation Building, 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 136-791 (KR)
Inventors: YEOM, Kiwon; (KR).
HAN, Hyejin; (KR).
YOU, Bumjae; (KR)
Agent: HANYANG PATENT FIRM; (Dogok-dong, Hanyang building) 12 Nonhyeonro 38-gil, Gangnam-gu Seoul 135-854 (KR)
Priority Data:
10-2013-0107954 09.09.2013 KR
Title (EN) DEVICE AND METHOD FOR RECOGNIZING SPATIAL GESTURES
(FR) DISPOSITIF ET PROCÉDÉ DE RECONNAISSANCE DE GESTES SPATIAUX
(KO) 공간 제스처 인식 장치 및 방법
Abstract: front page image
(EN)The present invention relates to a device for recognizing spatial gestures. An embodiment of the present invention may comprise: a pattern forming unit for forming a specific pattern by projecting light on the surface of an object that inputs gestures in a virtual air bounce; an image acquisition unit for acquiring a motion image of the object; and a processing unit, which upon acquisition of the image, recognizes gestures inputted by the object using the acquired image on the basis of the pattern formed on the surface of the object. In this manner, haptic feedback for inputting spatial gestures is provided at different intensity depending on the depth of an object, which allows a user to accurately input desired gestures.
(FR)La présente invention concerne un dispositif de reconnaissance de gestes spatiaux. Un mode de réalisation de la présente invention peut comprendre : une unité de formation de motif permettant de former un motif spécifique en projetant une lumière sur la surface d'un objet qui entre des gestes par rebond virtuel dans l'air; une unité d'acquisition d'image permettant d'obtenir une image du déplacement de l'objet; et une unité de traitement qui, lors de l'acquisition de l'image, reconnaît les gestes entrés par l'objet en utilisant l'image obtenue sur la base du motif formé sur la surface de l'objet. De cette manière, un retour haptique permettant d'entrer des gestes spatiaux est transmis à une intensité différente en fonction de la profondeur d'un objet, ce qui permet à un utilisateur d'entrer précisément les gestes désirés.
(KO)공간상의 제스처를 인식하기 위한 장치에 관한 것으로, 일 실시예에 따르면, 공간 제스처 인식 장치는 가상의 에어바운스에서 제스처를 입력하는 물체의 표면에 광을 조사하여 소정 패턴을 형성하는 패턴형성부와, 물체의 움직임 영상을 획득하는 영상획득부 및, 영상이 획득되면 그 영상을 이용하여 물체의 표면에 형성된 패턴을 기초로 물체가 입력한 제스처를 인식하는 처리부를 포함할 수 있다. 이와 같이, 공간상에서 제스처를 입력하기 위한 물체의 깊이에 따라 다른 강도의 햅틱 피드백을 제공함으로써 사용자가 명확하게 자신이 원하는 제스처를 입력할 수 있다.
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, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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)