EP2891008A4 - Procédé et appareil d'identification d'une pierre précieuse à l'aide d'une visionneuse d'images numériques - Google Patents

Procédé et appareil d'identification d'une pierre précieuse à l'aide d'une visionneuse d'images numériques

Info

Publication number
EP2891008A4
EP2891008A4 EP13832414.0A EP13832414A EP2891008A4 EP 2891008 A4 EP2891008 A4 EP 2891008A4 EP 13832414 A EP13832414 A EP 13832414A EP 2891008 A4 EP2891008 A4 EP 2891008A4
Authority
EP
European Patent Office
Prior art keywords
identification method
digital imaging
gem identification
imaging viewer
viewer
Prior art date
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.)
Withdrawn
Application number
EP13832414.0A
Other languages
German (de)
English (en)
Other versions
EP2891008A2 (fr
Inventor
Randall Wagner
Kurt Schoeckert
Xianghong Zhao
Glenn Cassens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gemex Systems Inc
Original Assignee
Gemex Systems Inc
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
Priority claimed from US13/901,445 external-priority patent/US9213187B2/en
Application filed by Gemex Systems Inc filed Critical Gemex Systems Inc
Publication of EP2891008A2 publication Critical patent/EP2891008A2/fr
Publication of EP2891008A4 publication Critical patent/EP2891008A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/389—Precious stones; Pearls
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
EP13832414.0A 2012-08-31 2013-08-30 Procédé et appareil d'identification d'une pierre précieuse à l'aide d'une visionneuse d'images numériques Withdrawn EP2891008A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261695746P 2012-08-31 2012-08-31
US13/901,445 US9213187B2 (en) 2012-05-25 2013-05-23 Engraved gemstone viewer for personal communications devices
PCT/US2013/057619 WO2014036460A2 (fr) 2012-08-31 2013-08-30 Procédé et appareil d'identification d'une pierre précieuse à l'aide d'une visionneuse d'images numériques

Publications (2)

Publication Number Publication Date
EP2891008A2 EP2891008A2 (fr) 2015-07-08
EP2891008A4 true EP2891008A4 (fr) 2016-04-20

Family

ID=50184669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13832414.0A Withdrawn EP2891008A4 (fr) 2012-08-31 2013-08-30 Procédé et appareil d'identification d'une pierre précieuse à l'aide d'une visionneuse d'images numériques

Country Status (7)

Country Link
EP (1) EP2891008A4 (fr)
JP (1) JP6293757B2 (fr)
CN (2) CN105700153B (fr)
HK (1) HK1224382A1 (fr)
IL (1) IL237450B (fr)
IN (1) IN2015KN00453A (fr)
WO (1) WO2014036460A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015230356A (ja) * 2014-06-04 2015-12-21 株式会社コプティック 交換レンズ
GB2524130B (en) * 2014-09-24 2016-02-24 Lpw Technology Ltd Analysing Apparatus
IL301732B2 (en) 2015-05-21 2024-08-01 Sarine Color Tech Ltd A system and method for the unique identification of a gemstone
WO2017015956A1 (fr) * 2015-07-30 2017-02-02 深圳大学 Procédé d'identification de l'authenticité d'un bijou naturel et système basé sur une technique d'imagerie microscopique tridimensionnelle
US10068145B2 (en) * 2015-07-30 2018-09-04 Fuji Xerox Co., Ltd. Photographing system configured to hold a pill
CN105868892A (zh) * 2016-03-24 2016-08-17 欧阳锡伟 宝石管理方法和系统
US20190251347A1 (en) * 2016-10-28 2019-08-15 Sterling Jewelers, Inc. Object characterization and authentication
IT201600116642A1 (it) * 2016-11-18 2018-05-18 Diamondiamond S R L Sistema per identificare una pietra preziosa sfaccettata, in particolare un diamante, e relativo metodo.
US10380734B2 (en) * 2017-02-27 2019-08-13 Aniket Bharat Parikh System, method and computer program product for security analysis of jewelry items
EP3388822B1 (fr) 2017-04-14 2023-09-27 Inexto Sa Procédé de calcul d'un identifiant unique pour une pierre précieuse présentant des facettes
CN107621465B (zh) * 2017-10-20 2019-12-17 中国地质大学（武汉） 一种钻石身份鉴定方法
CN112881307A (zh) * 2021-01-18 2021-06-01 京东数科海益信息科技有限公司 钻石鉴别方法、装置、设备及存储介质
CN115829594B (zh) * 2023-02-03 2023-06-06 国检中心深圳珠宝检验实验室有限公司 一种基于腰部轮廓特征的宝石识别方法、装置及存储介质
US11874231B1 (en) 2023-06-21 2024-01-16 Chow Sang Sang Jewellery Company Limited System and method for gemstone identification

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042361A1 (fr) * 1980-06-17 1981-12-23 GRETAG Aktiengesellschaft Procédé et dispositif pour l'identification automatique de pierres précieuses
EP0256196A1 (fr) * 1986-08-13 1988-02-24 Artika International (Hong-Kong) Limited Procédé permettant l'identification d'un objet détermine et sa reconnaissance ultérieure
WO1993012496A1 (fr) * 1991-12-09 1993-06-24 Gem International Network, Inc. Systeme d'imagerie informatise pour pierres precieuses
US5828405A (en) * 1995-11-09 1998-10-27 Omphalos Recovery Systems Inc. Gemstone registration system
US20050103840A1 (en) * 2001-12-20 2005-05-19 Boles Julian D. Anti-fraud apparatus and method for protecting valuables
US6980283B1 (en) * 1997-12-18 2005-12-27 Imagestatistics, Inc. Method and associated apparatus for the standardized grading of gemstones
US20080225266A1 (en) * 2005-09-14 2008-09-18 Overseas Diamonds Technologies, N.V. Gemstone viewing methods and apparatus
US20100092067A1 (en) * 2008-10-14 2010-04-15 Collectors Universe, Inc. Gem pattern matching algorithm to determine the percentage match of a target gem pattern to a database of gem patterns
WO2012032171A1 (fr) * 2010-09-09 2012-03-15 Dublin City University Système d'analyse optique
WO2012058641A2 (fr) * 2010-10-29 2012-05-03 The Regents Of The University Of California Appareil de type téléphone microscope ou « cellscope » et procédés d'imagerie
WO2013177463A1 (fr) * 2012-05-25 2013-11-28 Gemex Systems, Inc. Visionneur de gemme gravée pour des dispositifs de communication personnels

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156545A (en) * 1981-03-22 1982-09-27 Ii R C:Kk Identifying method for jewelry by measurement of optical system and data processor for it
JPS57165742A (en) * 1981-04-04 1982-10-12 Ii R C:Kk Comparing and evaluating device for jewel and jewelry, enabling substitution of price element
JPS57171249A (en) * 1981-04-15 1982-10-21 Ii R C:Kk Identification of jewel and jewely by video
JPS59125045A (ja) * 1983-01-03 1984-07-19 Ii R C:Kk 影像デ−タの比較による宝石及び宝飾品の同定方法
JPH06103269B2 (ja) * 1990-07-06 1994-12-14 金作 山下 ダイヤモンド等の宝石の観察または撮影方法および器具
JPH06174648A (ja) * 1992-12-08 1994-06-24 Kinsaku Yamashita 宝石または身飾品の観察器具および該器具を用いたダイヤモンドまたはダイヤモンド付き身飾品の撮影方法
US6020954A (en) * 1997-12-18 2000-02-01 Imagestatistics, Inc. Method and associated apparatus for the standardized grading of gemstones
JP4216523B2 (ja) * 2002-04-25 2009-01-28 スカラ株式会社 ユニット
JP2004102315A (ja) * 2002-05-27 2004-04-02 Oki Electric Ind Co Ltd レンズ
WO2005062805A2 (fr) * 2003-12-22 2005-07-14 American Gem Society Procedes, appareil et systemes d'evaluation de pierres precieuses
US7461017B2 (en) * 2004-04-30 2008-12-02 Yeko Sr Steven K System and method for enabling jewelry certification at local jeweler sites
JP2006081113A (ja) * 2004-09-13 2006-03-23 Alps Electric Co Ltd 携帯端末装置
EP1946074A4 (fr) * 2005-11-12 2013-05-22 Gemex Systems Inc Visionneur de gemme gravee
US20070280677A1 (en) * 2006-05-30 2007-12-06 Marc Thomas Drake Auxiliary lens attachment for cellular telephones
CN103033922A (zh) * 2008-01-02 2013-04-10 加利福尼亚大学董事会 高数值孔径远程显微镜设备
JP2010160286A (ja) * 2009-01-07 2010-07-22 Softbank Mobile Corp 携帯電話用拡張機器
CN101762586B (zh) * 2010-01-18 2012-07-04 中国地质大学（武汉） 测定和展示钻石光学效果的方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042361A1 (fr) * 1980-06-17 1981-12-23 GRETAG Aktiengesellschaft Procédé et dispositif pour l'identification automatique de pierres précieuses
EP0256196A1 (fr) * 1986-08-13 1988-02-24 Artika International (Hong-Kong) Limited Procédé permettant l'identification d'un objet détermine et sa reconnaissance ultérieure
WO1993012496A1 (fr) * 1991-12-09 1993-06-24 Gem International Network, Inc. Systeme d'imagerie informatise pour pierres precieuses
US5828405A (en) * 1995-11-09 1998-10-27 Omphalos Recovery Systems Inc. Gemstone registration system
US6980283B1 (en) * 1997-12-18 2005-12-27 Imagestatistics, Inc. Method and associated apparatus for the standardized grading of gemstones
US20050103840A1 (en) * 2001-12-20 2005-05-19 Boles Julian D. Anti-fraud apparatus and method for protecting valuables
US20080225266A1 (en) * 2005-09-14 2008-09-18 Overseas Diamonds Technologies, N.V. Gemstone viewing methods and apparatus
US20100092067A1 (en) * 2008-10-14 2010-04-15 Collectors Universe, Inc. Gem pattern matching algorithm to determine the percentage match of a target gem pattern to a database of gem patterns
WO2012032171A1 (fr) * 2010-09-09 2012-03-15 Dublin City University Système d'analyse optique
WO2012058641A2 (fr) * 2010-10-29 2012-05-03 The Regents Of The University Of California Appareil de type téléphone microscope ou « cellscope » et procédés d'imagerie
WO2013177463A1 (fr) * 2012-05-25 2013-11-28 Gemex Systems, Inc. Visionneur de gemme gravée pour des dispositifs de communication personnels
EP2856234A1 (fr) * 2012-05-25 2015-04-08 Gemex Systems, Inc. Visionneur de gemme gravée pour des dispositifs de communication personnels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014036460A2 *

Also Published As

Publication number Publication date
JP2015531475A (ja) 2015-11-02
IL237450A0 (en) 2015-04-30
CN105700153B (zh) 2018-11-30
IN2015KN00453A (fr) 2015-07-17
HK1224382A1 (zh) 2017-08-18
WO2014036460A3 (fr) 2014-04-17
JP6293757B2 (ja) 2018-03-14
CN105700153A (zh) 2016-06-22
EP2891008A2 (fr) 2015-07-08
CN104718485A (zh) 2015-06-17
IL237450B (en) 2021-01-31
WO2014036460A2 (fr) 2014-03-06

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