Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019065578) IMAGE ANALYSIS UNIT, PRINTING DEVICE, IMAGE ANALYSIS METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/065578 International Application No.: PCT/JP2018/035320
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
B41J 2/01 (2006.01) ,B41J 2/165 (2006.01) ,B41J 29/393 (2006.01) ,G01N 21/892 (2006.01) ,G06T 1/00 (2006.01) ,H04N 1/401 (2006.01) ,H04N 1/407 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
135
Nozzles
165
Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
29
Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
38
Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
393
Devices for controlling or analysing the entire machine
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
88
Investigating the presence of flaws, defects or contamination
89
in moving material, e.g. paper, textiles
892
characterised by the flaw, defect or object feature examined
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
40
Picture signal circuits
401
Compensating positionaly unequal response of the pick-up or reproducing head
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
40
Picture signal circuits
407
Control or modification of tonal gradation or of extreme levels, e.g. background level
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
上島 正史 UESHIMA, Masashi; JP
Agent:
松浦 憲三 MATSUURA, Kenzo; JP
Priority Data:
2017-19133529.09.2017JP
Title (EN) IMAGE ANALYSIS UNIT, PRINTING DEVICE, IMAGE ANALYSIS METHOD, AND PROGRAM
(FR) UNITÉ D'ANALYSE D'IMAGE, DISPOSITIF D'IMPRESSION, PROCÉDÉ D'ANALYSE D'IMAGE ET PROGRAMME
(JA) 画像解析装置、印刷装置、画像解析方法、及びプログラム
Abstract:
(EN) Provided are an image analysis device, a printing device, an image analysis method, and a program that can identify, in imaging data resulting from uneven conveyance of a medium, an imaging position of the imaging data in the medium conveyance direction. A printed image (14) is divided into a plurality of regions in the medium conveyance direction, and at each imaging timing for each of the regions, imaging data (60A) is acquired. When analyzing imaging data, acquired is imaging data resulting from adding, to the imaging data (60A) at each given imaging timing, an integrated value (54) of pulse counts of a timing signal that is a pulse signal representing the position or phase of a conveyance unit. Using the integrated value, a target region (60E) for imaging data analysis is identified.
(FR) L'invention concerne un dispositif d'analyse d'image, un dispositif d'impression, un procédé d'analyse d'image et un programme qui peuvent identifier, dans des données d'imagerie résultant d'un transport irrégulier d'un support, une position de capture d'image des données d'imagerie dans la direction de transport du support. Une image imprimée (14) est divisée en une pluralité de régions dans la direction de transport du support, et des données d'imagerie (60A) sont acquises à chaque cadencement de capture d'image pour chacune des régions. Des données d'imagerie sont acquises lors de l'analyse des données d'imagerie, lesquelles résultent de l'ajout, aux données d'imagerie (60A) à chaque cadencement de capture d'image donné, d'une valeur intégrée (54) de nombres d'impulsions d'un signal de cadencement qui est un signal impulsionnel représentant la position ou la phase d'une unité de transport. Une région cible (60E) pour l'analyse des données d'imagerie est identifiée en utilisant la valeur intégrée.
(JA) 媒体の送りむらに起因する撮像データにおける媒体搬送方向の撮像データの撮像位置を特定し得る画像解析装置、印刷装置、画像解析方法、及びプログラムを提供する。媒体の搬送方向について印刷画像(14)を複数の領域に分割した領域ごとの撮像タイミングにおいて撮像された印刷画像の撮像データ(60A)を取得し、撮像データを解析する際に、撮像タイミングごとの撮像データ(60E)に対して、搬送部の位置、又は位相を表すパルス信号であるタイミング信号のパルス数の積算値(54)が付加された撮像データを取得し、積算値を用いて、撮像データの解析対象領域(60E)を特定する。
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, 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)