Patent SG-11201806718W-A (SG)
Title: Method of generating a georeferenced plan
Inventor: ROISSARD ULRICH
IPC: G06T3/00
Filed: 2016-02-10
Abstract: ADDRESSRUE PASCAL H--402 PROJECTION UTM-ZONE 31 +406 LATITUDE 45.23597163° 4-410 LONGITUDE 5.1043793° +412 X(EASTING) 720411.3051 4-414 Y(NORTHING) 5030545.2631 +416 X LENGTH 312 +418 Y LENGHT 312 +420 ANGLE -11.46 4-422 RESOLUTION 0.03808 +424 401 W O 20 17 / 1377 87 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/137787 Al 17 August 2017 (17.08.2017) WIPO I PCT 111111111111110111011111111111010111110 0111011111101111111101111111111111110111111 (51) International Patent Classification: G06T 3/00 (2006.01) (21) International Application Number: PCT/IB2016/000252 (22) International Filing Date: 10 February 2016 (10.02.2016) (25) Filing Language: English (26) Publication Language: English (71) Applicant: VISIOGLOBE [FR/FR]; 55 Rue Blaise Pas- cal, 38330 Montbonnot Saint Martin (FR). (72) Inventors: ROISSARD, Ulrich; Chef lieu, 73190 Curi- enne (FR). POUTIGNAT, Philippe; 56 Chemin du Buis- sonnay, 38660 Lumbin (FR). (74) Agent: CABINET BEAUMONT; 1 Rue Champollion, 38000 Grenoble (FR). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, KR, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: METHOD OF GENERATING A GEOREFERENCED PLAN 400 Fig 4 (57) : The invention concerns a method of generating a georeferenced plan of a building or building complex, the method involving: providing a georeferenced reference image of a map or aerial view of an area (101) comprising the building or building complex (102) in a first Cartesian projection space; converting, by a processing device, first coordinates of three or more points de - fining a zone selection window (404) in the reference image into three or more corresponding geodetic coordinates; converting, by the processing device, the three or more geodetic coordinates into second coordinates of the three or more points in a second Cartesian projection space to define a final zone in the second Cartesian projection space; and generating the georeferenced plan by transforming, by the processing device, the image zone of the reference image delimited by the zone selection window (404) to fill the fmal zone in the second Cartesian projection space.