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1. (WO2018009263) SYSTEMS AND METHODS FOR MAPPING AN ENVIRONMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/009263 International Application No.: PCT/US2017/029133
Publication Date: 11.01.2018 International Filing Date: 24.04.2017
IPC:
G06T 7/70 (2017.01)
Applicants: QUALCOMM INCORPORATED[US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors: AGHAMOHAMMADI, Aliakbar; US
SOMASUNDARAM, Kiran; US
Agent: AUSTIN, Wesley L.; US
Priority Data:
15/268,20316.09.2016US
62/359,08306.07.2016US
Title (EN) SYSTEMS AND METHODS FOR MAPPING AN ENVIRONMENT
(FR) SYSTÈMES ET PROCÉDÉS DE MAPPAGE D'UN ENVIRONNEMENT
Abstract: front page image
(EN) A method for mapping an environment by an electronic device is described. The method includes obtaining a set of sensor measurements. The method also includes determining a set of voxel occupancy probability distributions respectively corresponding to a set of voxels based on the set of sensor measurements. Each of the voxel occupancy probability distributions represents a probability of occupancy of a voxel over a range of occupation densities. The range includes partial occupation densities.
(FR) La présente invention concerne un procédé de mappage d'un environnement au moyen d'un dispositif électronique. Le procédé comprend les étapes consistant à : obtenir un ensemble de mesures de capteurs ; et déterminer un ensemble de distributions de probabilité d'occupation d'un voxel correspondant respectivement à un ensemble de voxels sur la base de l'ensemble de mesures de capteurs. Chacune des distributions de probabilité d'occupation d'un voxel représente une probabilité d'occupation d'un voxel sur une plage de densités d'occupation. La plage comprend des densités d'occupation partielle.
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, DJ, 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, KH, KN, KP, KR, KW, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)