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1. WO2018150519 - OBJECT VERIFICATION DEVICE

Publication Number WO/2018/150519
Publication Date 23.08.2018
International Application No. PCT/JP2017/005733
International Filing Date 16.02.2017
IPC
G06T 7/00 2017.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
CPC
G01J 2003/2826
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
2823Imaging spectrometer
2826Multispectral imaging, e.g. filter imaging
G01J 3/0289
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
0289Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking
G01J 3/0291
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
0291Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
G01J 3/524
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
46Measurement of colour; Colour measuring devices, e.g. colorimeters
52using colour charts
524Calibration of colorimeters
G03B 15/02
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
G06K 9/00496
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00496Recognising patterns in signals and combinations thereof
Applicants
  • 日本電気株式会社 NEC CORPORATION [JP]/[JP]
Inventors
  • 工藤 佑太 KUDO, Yuta
  • 石山 塁 ISHIYAMA, Rui
  • 高橋 徹 TAKAHASHI, Toru
Agents
  • 馬場 資博 BABA, Motohiro
  • 境 廣巳 SAKAI, Hiromi
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) OBJECT VERIFICATION DEVICE
(FR) DISPOSITIF DE VÉRIFICATION D'OBJET
(JA) 物体照合装置
Abstract
(EN) According to the present invention, an object management system comprises an identifier generation device and an object verification device. The identifier generation device includes a generation unit that forms an ink layer on a target object, an image capture unit that captures an image of a relief pattern on the surface of the ink layer, and a registration unit that registers the image capture results in a storage unit. The object verification device includes an image capture unit that captures an image of the relief pattern on the surface of the ink layer formed on the target object, and a recognition unit that recognizes the target object on the basis of the captured image of the relief pattern.
(FR) Selon la présente invention, un système de gestion d'objet comprend un dispositif de génération d'identifiant et un dispositif de vérification d'objet. Le dispositif de génération d'identifiant comprend une unité de génération qui forme une couche d'encre sur un objet cible, une unité de capture d'image qui capture une image d'un motif en relief sur la surface de la couche d'encre, et une unité d'enregistrement qui enregistre les résultats de capture d'image dans une unité de stockage. Le dispositif de vérification d'objet comprend une unité de capture d'image qui capture une image du motif en relief sur la surface de la couche d'encre formée sur l'objet cible, et une unité de reconnaissance qui reconnaît l'objet cible sur la base de l'image capturée du motif en relief.
(JA) 物体管理システムは、識別子生成装置と物体照合装置とを有する。識別子生成装置は、対象物体にインク層を形成する生成部と、インク層の表面の凹凸パターンを撮像する撮像部と、撮像された結果を記憶部に登録する登録部とを含む。物体照合装置は、対象物体に形成されたインク層の表面の凹凸パターンを撮像する撮像部と、撮像して得られた凹凸パターンの画像に基づいて対象物体を認識する認識部とを含む。
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