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1. (WO2005119577) METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITIES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/119577    International Application No.:    PCT/US2005/019300
Publication Date: 15.12.2005 International Filing Date: 01.06.2005
IPC:
G06K 9/00 (2006.01), H04N 7/18 (2006.01)
Applicants: SARNOFF CORPORATION [US/US]; 201 Washington Road, Princeton, NJ 08540 (US) (For All Designated States Except US).
AGGARWAL, Manoj [IN/US]; (US) (For US Only)
Inventors: AGGARWAL, Manoj; (US)
Agent: TONG, Kin-Wah; 595 Shrewsbury Avenue, Shrewsbury, NJ 07702 (US)
Priority Data:
60/575,996 01.06.2004 US
60/576,051 01.06.2004 US
60/579,826 15.06.2004 US
Title (EN) METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITIES
(FR) PROCEDE ET DISPOSITIF SERVANT A DETECTER DES ACTIVITES SUSPECTES
Abstract: front page image
(EN)A method and apparatus (100) for detecting suspicious activities is disclosed. In one embodiment at least one low-level feature set is detected in a plurality of frames of a sequence of scene imagery. The frame-to-frame associations of the detected low-level feature set are determined, and suspicious activities is identifying on the bases of these frame-to-frame associations.
(FR)L'invention concerne un procédé et un dispositif (100) servant à détecter des activités suspectes. Un mode de réalisation consiste à détecter au moins un ensemble de caractéristiques de niveau bas dans une pluralité d'images d'une séquence d'images de scène. Les associations inter-image de l'ensemble de caractéristique de niveau bas sont déterminées et les activités suspectes éventuelles sont identifiées en fonction de ces associations.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)