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1. (WO2019026714) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM AND MOBILE UNIT
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Pub. No.: WO/2019/026714 International Application No.: PCT/JP2018/027840
Publication Date: 07.02.2019 International Filing Date: 25.07.2018
IPC:
G05D 1/02 (2006.01) ,B60W 30/10 (2006.01) ,G01C 3/06 (2006.01) ,G08G 1/16 (2006.01)
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
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30
Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
10
Path keeping
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
3
Measuring distances in line of sight; Optical rangefinders
02
Details
06
Use of electric means to obtain final indication
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-ku, Tokyo 1080075, JP
Inventors:
元山 琢人 MOTOYAMA Takuto; JP
小柳津 秀紀 OYAIZU Hideki; JP
周藤 泰広 SUTOU Yasuhiro; JP
山崎 寿夫 YAMAZAKI Toshio; JP
土場 健太郎 DOBA Kentaro; JP
Agent:
西川 孝 NISHIKAWA Takashi; JP
稲本 義雄 INAMOTO Yoshio; JP
Priority Data:
2017-15147604.08.2017JP
Title (EN) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM AND MOBILE UNIT
(FR) DISPOSITIF DE TRAITEMENT D'INFORMATIONS, PROCÉDÉ DE TRAITEMENT D'INFORMATIONS, PROGRAMME ET UNITÉ MOBILE
(JA) 情報処理装置、および情報処理方法、プログラム、並びに移動体
Abstract:
(EN) Provided are an information processing device, information processing method, program and mobile unit, with which it is possible to detect a plane which constitutes a region within which the mobile unit can move. The normal line direction of a plane which constitutes a road surface is detected on the basis of a polarized image of a plurality of polarization directions captured by a polarization camera. Distance is measured using a laser range-finding sensor, and the position of a point on the road surface is measured. A plane which constitutes a road surface is identified on the basis of information about the point on the road surface and information about the normal line direction of the plane which constitutes the road surface. The present invention can be applied to vehicle-mounted systems.
(FR) L'invention concerne un dispositif de traitement d'informations, un procédé de traitement d'informations, un programme et une unité mobile, avec lesquels il est possible de détecter un plan qui constitue une région dans laquelle l'unité mobile peut se déplacer. La direction de ligne normale d'un plan qui constitue une surface de roulement est détectée sur la base d'une image polarisée de plusieurs directions de polarisation qui est capturée par une caméra de polarisation. La distance est mesurée à l'aide d'un capteur de télémétrie laser, et la position d'un point sur la surface de roulement est mesurée. Un plan qui constitue une surface de roulement est identifié sur la base d'informations concernant le point sur la surface de roulement et d'informations concernant la direction de ligne normale du plan qui constitue la surface de roulement. La présente invention peut être appliquée à des systèmes montés sur véhicule.
(JA) 本開示は、移動可能領域を構成する平面を検出することができるようにする情報処理装置、および情報処理方法、プログラム、並びに移動体に関する。 偏光カメラにより撮像される複数の偏光方向の偏光画像に基づいて、路面を構成する平面の法線方向を検出する。レーザ測距センサにより距離を測定し、路面上の点の位置を測定する。路面を構成する平面の法線方向の情報と、路面上の点の位置の情報とに基づいて、路面を構成する平面を特定する。本開示は、車載システムに適用することができる。
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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 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: Japanese (JA)
Filing Language: Japanese (JA)