WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015035450) VISION BASED GUIDANCE IN BROAD-ACRE AGRICULTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/035450    International Application No.:    PCT/AU2014/000894
Publication Date: 19.03.2015 International Filing Date: 12.09.2014
IPC:
G06K 9/00 (2006.01), G06F 19/00 (2011.01), G06T 7/40 (2006.01)
Applicants: QUEENSLAND UNIVERSITY OF TECHNOLOGY [AU/AU]; c/- Fisher Adams Kelly Level 29, 12 Creek Street Brisbane, Queensland 4000 (AU)
Inventors: ENGLISH, Andrew Robert; (AU).
BALL, David Michael; (AU)
Agent: FISHER ADAMS KELLY CALLINANS; Level 6, 175 Eagle Street Brisbane, QLD 4000 (AU)
Priority Data:
2013903526 13.09.2013 AU
Title (EN) VISION BASED GUIDANCE IN BROAD-ACRE AGRICULTURE
(FR) GUIDAGE REPOSANT SUR LA VISION EN AGRICULTURE DE GRANDES SUPERFICIES
Abstract: front page image
(EN)A method and system enables improved vision based navigation of a vehicle. The method includes: capturing an image from the vehicle, wherein the image includes a parallel texture; estimating a roll and pitch of the vehicle using the captured image or another external source of a camera attitude; compensating for the estimated roil and pitch in the image; and calculating a heading of the vehicle relative to the parallel texture using the image in which roll and pitch is compensated.
(FR)Procédé et système permettant une navigation améliorée d'un véhicule reposant sur la vision. Le procédé consiste à : capturer une image à partir du véhicule, l'image présentant une texture parallèle; estimer le roulis et le tangage du véhicule à l'aide de l'image capturée ou d'une autre source externe d'une position de caméra; compenser l'estimation de roulis et de tangage dans l'image; et calculer une direction du véhicule par rapport à la texture parallèle à l'aide de l'image dans laquelle le roulis et le tangage sont compensés.
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, 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.
African Regional Intellectual Property Organization (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)