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1. (WO2005114605) SURVEILLANCE SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/114605    International Application No.:    PCT/JP2005/009713
Publication Date: 01.12.2005 International Filing Date: 20.05.2005
IPC:
G08B 13/196 (2006.01)
Applicants: MITSUBISHI DENKI KABUSHIKI KAISHA [JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 1008310 (JP) (For All Designated States Except US).
SMARAGDIS, Paris [GR/US]; (US) (For US Only).
RAMAKRISHNAN, Bhiksha [IN/US]; (US) (For US Only)
Inventors: SMARAGDIS, Paris; (US).
RAMAKRISHNAN, Bhiksha; (US)
Agent: SOGA, Michiharu; S. Soga & Co., 8th Floor, Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1000005 (JP)
Priority Data:
10/852,382 24.05.2004 US
Title (EN) SURVEILLANCE SYSTEM AND METHOD
(FR) SYSTEME ET PROCEDE DE SURVEILLANCE
Abstract: front page image
(EN)A system and method includes visualizing acoustic activity, or its detected features, and displaying the acoustic activity as visual signals alongside videos acquired by cameras. Either through use of simple signal processing, or through use of more sophisticated audio analysis or sound recognition, useful information can be extracted from acoustic signals. The extracted information can be transformed to visual signals superimposed on the video signals acquired by the cameras.
(FR)L'invention concerne un système et un procédé qui consiste à visualiser une activité acoustique ou ses caractéristiques détectées et à afficher l'activité acoustique en tant que signaux visuels conjointement avec des signaux vidéo acquis par des caméras. Les informations utiles peuvent être extraites de signaux acoustiques soit au moyen d'un simple traitement de signaux, soit au moyen d'analyses audio ou de reconnaissance des sons plus sophistiquées. Les informations extraites peuvent être transformées en signaux visuels superposés aux signaux vidéo acquis par les caméras.
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)