JPWO2023032338A1 - - Google Patents

Info

Publication number
JPWO2023032338A1
JPWO2023032338A1 JP2023545074A JP2023545074A JPWO2023032338A1 JP WO2023032338 A1 JPWO2023032338 A1 JP WO2023032338A1 JP 2023545074 A JP2023545074 A JP 2023545074A JP 2023545074 A JP2023545074 A JP 2023545074A JP WO2023032338 A1 JPWO2023032338 A1 JP WO2023032338A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023545074A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023032338A1 publication Critical patent/JPWO2023032338A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/57—Measuring gloss
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2023545074A 2021-08-30 2022-03-31 Pending JPWO2023032338A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021140498 2021-08-30
PCT/JP2022/016636 WO2023032338A1 (ja) 2021-08-30 2022-03-31 色判別装置及び色判別方法

Publications (1)

Publication Number Publication Date
JPWO2023032338A1 true JPWO2023032338A1 (https=) 2023-03-09

Family

ID=85412046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023545074A Pending JPWO2023032338A1 (https=) 2021-08-30 2022-03-31

Country Status (3)

Country Link
US (1) US20240338852A1 (https=)
JP (1) JPWO2023032338A1 (https=)
WO (1) WO2023032338A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047045A (ja) * 2005-08-10 2007-02-22 Olympus Corp 画像処理装置及び方法並びにプログラム
JP2009055624A (ja) * 2007-05-31 2009-03-12 Panasonic Corp カラー偏光撮像装置および画像処理装置
US20140293091A1 (en) * 2012-05-21 2014-10-02 Digimarc Corporation Sensor-synchronized spectrally-structured-light imaging
JP2018124814A (ja) * 2017-02-01 2018-08-09 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、画像処理プログラム、および、記憶媒体
JP2019080223A (ja) * 2017-10-26 2019-05-23 株式会社ソニー・インタラクティブエンタテインメント カメラシステム
WO2020262615A1 (ja) * 2019-06-28 2020-12-30 関西ペイント株式会社 光輝性顔料判定方法、光輝性顔料判定装置および光輝性顔料判定プログラム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2089332A1 (en) * 1992-03-12 1993-09-13 Robert Bishop Method of and apparatus for object or surface inspection employing multicolor reflection discrimination
JPH09163382A (ja) * 1995-12-07 1997-06-20 Toyo Ink Mfg Co Ltd 色ずれ修正方法及び装置
JP4274632B2 (ja) * 1999-05-25 2009-06-10 オリンパス株式会社 色再現システム
US7158672B2 (en) * 2003-06-11 2007-01-02 E. I. Du Pont De Nemours And Company Recipe calculation method for matt color shades
US9208394B2 (en) * 2005-09-05 2015-12-08 Alpvision S.A. Authentication of an article of manufacture using an image of the microstructure of it surface
US7602493B2 (en) * 2006-02-14 2009-10-13 John Ramirez Electronic color matching apparatus and method of display
US20120321759A1 (en) * 2007-01-05 2012-12-20 Myskin, Inc. Characterization of food materials by optomagnetic fingerprinting
FI124452B (fi) * 2010-07-09 2014-09-15 Teknologian Tutkimuskeskus Vtt Menetelmä ja laite pinnan värin ja muiden ominaisuuksien mittaamiseksi
WO2013081833A1 (en) * 2011-11-28 2013-06-06 U.S. Coatings Ip Co. Llc Colour recipe calculating method for matt colour standards
WO2013081834A1 (en) * 2011-11-28 2013-06-06 U.S. Coatings Ip Co. Llc Method for determining the surface gloss of a colour standard
GB2532075A (en) * 2014-11-10 2016-05-11 Lego As System and method for toy recognition and detection based on convolutional neural networks
JP6729428B2 (ja) * 2017-02-01 2020-07-22 オムロン株式会社 画像処理システム、光学センサ、及び学習装置
JP7272349B2 (ja) * 2018-03-22 2023-05-12 凸版印刷株式会社 色対応情報生成システム、プログラム及び色対応情報生成方法
US11922662B2 (en) * 2020-11-02 2024-03-05 Datacolor Inc. Matching two color measurement devices using artificial neural network
EP4046594A1 (de) * 2021-02-18 2022-08-24 Ivoclar Vivadent AG Verfahren zur festlegung einer zahnfarbe
EP4309125A4 (en) * 2021-03-15 2025-01-22 Ortelligence, Inc. SYSTEMS AND METHODS FOR DYNAMIC IDENTIFICATION OF A SURGICAL TRAY AND ITEMS CONTAINED THEREIN

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047045A (ja) * 2005-08-10 2007-02-22 Olympus Corp 画像処理装置及び方法並びにプログラム
JP2009055624A (ja) * 2007-05-31 2009-03-12 Panasonic Corp カラー偏光撮像装置および画像処理装置
US20140293091A1 (en) * 2012-05-21 2014-10-02 Digimarc Corporation Sensor-synchronized spectrally-structured-light imaging
JP2018124814A (ja) * 2017-02-01 2018-08-09 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、画像処理プログラム、および、記憶媒体
JP2019080223A (ja) * 2017-10-26 2019-05-23 株式会社ソニー・インタラクティブエンタテインメント カメラシステム
WO2020262615A1 (ja) * 2019-06-28 2020-12-30 関西ペイント株式会社 光輝性顔料判定方法、光輝性顔料判定装置および光輝性顔料判定プログラム

Also Published As

Publication number Publication date
WO2023032338A1 (ja) 2023-03-09
US20240338852A1 (en) 2024-10-10

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021007058A2 (https=)
BR102020022030A2 (https=)
JPWO2023032338A1 (https=)
BR112023016292A2 (https=)
BR112023011610A2 (https=)
BR112023011539A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR112021013417A2 (https=)
BR102021010467A2 (https=)
BR102021009555A2 (https=)
BR102021009475A2 (https=)
BR102021007978A2 (https=)
BR102021004425A2 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260417