Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019032817) OBJECT LOCALIZATION USING A SEMANTIC DOMAIN
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032817 International Application No.: PCT/US2018/045990
Publication Date: 14.02.2019 International Filing Date: 09.08.2018
IPC:
G06N 3/02 (2006.01) ,G06N 3/067 (2006.01) ,H04B 10/70 (2013.01) ,H04N 19/169 (2014.01) ,G05D 1/02 (2006.01) ,G06K 9/46 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3
Computer systems based on biological models
02
using neural network models
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3
Computer systems based on biological models
02
using neural network models
06
Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
067
using optical means
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
70
Photonic quantum communication
[IPC code unknown for H04N 19/169]
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1
Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02
Control of position or course in two dimensions
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46
Extraction of features or characteristics of the image
Applicants:
YDRIVE, INC. [US/US]; 204 111th SE Bellevue, Washington 98004, US
Inventors:
STOJANOVIC, Milos; US
PADMANABHAN, Udiyan; US
Agent:
PATTERSON, Jeffrey D.; US
Priority Data:
16/058,79508.08.2018US
62/543,27509.08.2017US
62/583,28408.11.2017US
Title (EN) OBJECT LOCALIZATION USING A SEMANTIC DOMAIN
(FR) LOCALISATION D'OBJET À L'AIDE D'UN DOMAINE SÉMANTIQUE
Abstract:
(EN) Localizing vehicles, via the registration of a map and images of a vehicle's environment, is discussed. Both the map and images are 2D representations of the Earth's surface, both are from an aerial-view of the surface, and both are represented in a semantic-domain, rather than a visual-domain. The map is a semantic map that includes 2D semantic representations of objects located on the surface. The semantic representations of the map indicate semantic labels and absolute positions of the objects. The images are semantic images that include additional 2D semantic representations of the objects. The additional semantic representations of the images indicate semantic labels and relative positions of the objects. Via image registration, the absolute position and orientation of the vehicle are determined based on a spatial and rotational correspondence between the absolute and relative positions of the objects.
(FR) L'invention concerne la localisation de véhicules, par l'intermédiaire de l'enregistrement d'une carte et d'images de l'environnement d'un véhicule. La carte et les images sont toutes deux des représentations 2D de la surface de la terre, toutes les deux étant d'une vue aérienne de la surface, et toutes les deux sont représentées dans un domaine sémantique, plutôt que dans un domaine visuel. La carte est une carte sémantique qui comprend des représentations sémantiques 2D d'objets situés sur la surface. Les représentations sémantiques de la carte indiquent des étiquettes sémantiques et des positions absolues des objets. Les images sont des images sémantiques qui comprennent des représentations sémantiques 2D supplémentaires des objets. Les représentations sémantiques supplémentaires des images indiquent des étiquettes sémantiques et des positions relatives des objets. Par l'intermédiaire d'un enregistrement d'image, la position absolue et l'orientation du véhicule sont déterminées sur la base d'une correspondance spatiale et rotative entre les positions absolues et relatives des objets.
front page image
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, JO, 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 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: English (EN)
Filing Language: English (EN)