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1. WO2019035452 - MARKER GENERATION DEVICE, THREE-DIMENSIONAL MEDIUM, INFORMATION PROCESSING SYSTEM, MARKER GENERATION METHOD, AND RECORDING MEDIUM

Publication Number WO/2019/035452
Publication Date 21.02.2019
International Application No. PCT/JP2018/030234
International Filing Date 13.08.2018
IPC
G06K 19/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 1/12 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
1Methods or arrangements for marking the record carrier in digital fashion
12otherwise than by punching
G06K 7/14 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
CPC
G06K 1/12
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
1Methods or arrangements for marking the record carrier in digital fashion
12otherwise than by punching
G06K 19/06
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 7/14
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
Applicants
  • 国立大学法人お茶の水女子大学 OCHANOMIZU UNIVERSITY [JP]/[JP]
Inventors
  • 椎尾 一郎 SIIO, Ichiro
  • 奥山 瑞希 OKUYAMA, Mizuki
Agents
  • 伊東 忠重 ITOH, Tadashige
  • 伊東 忠彦 ITOH, Tadahiko
Priority Data
2017-15695915.08.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MARKER GENERATION DEVICE, THREE-DIMENSIONAL MEDIUM, INFORMATION PROCESSING SYSTEM, MARKER GENERATION METHOD, AND RECORDING MEDIUM
(FR) DISPOSITIF DE PRODUCTION DE MARQUEUR, SUPPORT TRIDIMENSIONNEL, SYSTÈME DE TRAITEMENT D'INFORMATION, PROCÉDÉ DE PRODUCTION DE MARQUEUR ET SUPPORT D'ENREGISTREMENT
(JA) マーカ生成装置、立体媒体、情報処理システム、マーカ生成方法及び記録媒体
Abstract
(EN)
This marker generation device, which generates a display marker to be displayed on a three-dimensional object, comprises: a data generation unit that generates data to be an M-sequence; a partial marker generation unit that generates a partial marker by arranging a first color pattern and a second color pattern according to the bits constituting the data; and a display marker generation unit that generates the display marker by combining the partial marker and an inversion marker formed by inverting the first color and the second color in the partial marker.
(FR)
L'invention concerne un dispositif de génération de marqueur qui produit un marqueur d'affichage à afficher sur un objet tridimensionnel, comprenant : une unité de production de données qui produit des données devant être une séquence M ; une unité de production de marqueur partiel qui produit un marqueur partiel en disposant un premier motif de couleur et un deuxième motif de couleur conformément aux bits constituant les données ; et une unité de production de marqueur d'affichage qui produit le marqueur d'affichage en combinant le marqueur partiel et un marqueur d'inversion formé par inversion de la première couleur et de la deuxième couleur dans le marqueur partiel.
(JA)
立体物に表示する表示マーカを生成するマーカ生成装置は、M系列となるデータを生成するデータ生成部と、前記データを構成するビットに応じた第1色及び第2色のパターンを配置して部分マーカを生成する部分マーカ生成部と、前記部分マーカと、前記部分マーカにおける前記第1色及び前記第2色を反転させた反転マーカとを組み合わせて前記表示マーカを生成する表示マーカ生成部とを含む。
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