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1. (WO2017154305) IMAGE PROCESSING DEVICE, APPARATUS CONTROL SYSTEM, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
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Pub. No.: WO/2017/154305 International Application No.: PCT/JP2016/087525
Publication Date: 14.09.2017 International Filing Date: 16.12.2016
IPC:
G06T 7/00 (2017.01) ,G01B 11/00 (2006.01) ,G01C 3/06 (2006.01) ,G06T 1/00 (2006.01) ,G08G 1/16 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7
Image analysis, e.g. from bit-mapped to non bit-mapped
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
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
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
Applicants:
高橋 禎郎 TAKAHASHI, Sadao [JP/JP]; JP (US)
天野 聖也 AMANO, Seiya [JP/JP]; JP (US)
関口 洋義 SEKIGUCHI, Hiroyoshi [JP/JP]; JP (US)
横田 聡一郎 YOKOTA, Soichiro [JP/JP]; JP (US)
山田 佑 YAMADA, Yuu [JP/JP]; JP (US)
住吉 信一 SUMIYOSHI, Shinichi [JP/JP]; JP (US)
株式会社リコー RICOH COMPANY, LTD. [JP/JP]; 東京都大田区中馬込一丁目3番6号 3-6, Nakamagome 1-chome, Ohta-ku, Tokyo 1438555, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
高橋 禎郎 TAKAHASHI, Sadao; JP
天野 聖也 AMANO, Seiya; JP
関口 洋義 SEKIGUCHI, Hiroyoshi; JP
横田 聡一郎 YOKOTA, Soichiro; JP
山田 佑 YAMADA, Yuu; JP
住吉 信一 SUMIYOSHI, Shinichi; JP
Agent:
伊東 忠重 ITOH, Tadashige; JP
伊東 忠彦 ITOH, Tadahiko; JP
Priority Data:
2016-04697510.03.2016JP
Title (EN) IMAGE PROCESSING DEVICE, APPARATUS CONTROL SYSTEM, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
(FR) DISPOSITIF DE TRAITEMENT D’IMAGE, SYSTÈME DE COMMANDE D'APPAREIL, DISPOSITIF D’IMAGERIE, PROCÉDÉ DE TRAITEMENT D’IMAGE ET PROGRAMME
(JA) 画像処理装置、機器制御システム、撮像装置、画像処理方法、及び、プログラム
Abstract:
(EN) The present invention is provided with: a first map generation means for generating a first map having x-coordinate information and distance information, the first map being configured from pixels to which frequency values are correlated to; a search means for searching the first map for a pixel of interest that satisfies a prescribed condition; and a validation means for validating, along with the pixel of interest, a pixel located on the periphery of the pixel of interest in the first map.
(FR) La présente invention est pourvue : d'un premier moyen de génération de carte afin de générer une première carte ayant des informations de coordonnées x et des informations de distance, la première carte étant configurée à partir de pixels auxquels des valeurs de fréquence sont corrélées ; d'un moyen de recherche afin d'effectuer une recherche dans la première carte pour un pixel d'intérêt qui remplit une condition prescrite ; d'un moyen de validation afin de valider, conjointement avec le pixel d'intérêt, un pixel situé sur la périphérie du pixel d'intérêt dans la première carte.
(JA) x座標情報と距離情報を有し、頻度値が対応付けられた画素で構成される第1のマップを生成する第1のマップ生成手段と、第1のマップにおいて所定の条件を満たす画素である注目画素を探索する探索手段と、第1のマップにおいて注目画素の周辺に位置する画素を、注目画素とともに有効化する有効化手段と、を備える。
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, 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)