SG10201503708VA - Methods and systems of imaging cut stones - Google Patents

Methods and systems of imaging cut stones

Info

Publication number
SG10201503708VA
SG10201503708VA SG10201503708VA SG10201503708VA SG10201503708VA SG 10201503708V A SG10201503708V A SG 10201503708VA SG 10201503708V A SG10201503708V A SG 10201503708VA SG 10201503708V A SG10201503708V A SG 10201503708VA SG 10201503708V A SG10201503708V A SG 10201503708VA
Authority
SG
Singapore
Prior art keywords
systems
methods
cut stones
imaging cut
imaging
Prior art date
Application number
SG10201503708VA
Inventor
Shai Schnitzer
Yaniv Ben-Hagai
Original Assignee
Sarine Color Technologies Ltd
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 by Sarine Color Technologies Ltd filed Critical Sarine Color Technologies Ltd
Publication of SG10201503708VA publication Critical patent/SG10201503708VA/en

Links

Classifications

    • G01N33/389—
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
SG10201503708VA 2009-03-11 2010-03-11 Methods and systems of imaging cut stones SG10201503708VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20253709P 2009-03-11 2009-03-11

Publications (1)

Publication Number Publication Date
SG10201503708VA true SG10201503708VA (en) 2015-06-29

Family

ID=42270201

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201503708VA SG10201503708VA (en) 2009-03-11 2010-03-11 Methods and systems of imaging cut stones
SG2011064938A SG174304A1 (en) 2009-03-11 2010-03-11 Methods and systems of imaging cut stones

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2011064938A SG174304A1 (en) 2009-03-11 2010-03-11 Methods and systems of imaging cut stones

Country Status (11)

Country Link
US (2) US9151717B2 (en)
EP (1) EP2406617A1 (en)
JP (2) JP5705750B2 (en)
CN (2) CN105510340B (en)
AP (2) AP2015008589A0 (en)
AU (1) AU2010222274C1 (en)
BR (1) BRPI1006718A2 (en)
IL (1) IL245801B (en)
SG (2) SG10201503708VA (en)
WO (1) WO2010103526A1 (en)
ZA (1) ZA201107405B (en)

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US20210390330A1 (en) * 2012-12-20 2021-12-16 Sarine Technologies Ltd. System and method for determining the traceability of gemstones based on gemstone modeling
IL295193B2 (en) * 2012-12-20 2023-11-01 Sarine Tech Ltd System for accurate 3d modeling of gemstones
SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
CN103472064B (en) * 2013-10-12 2015-11-18 梧州学院 A kind of method of justifying the qualification of bright cut jewel cut
CN103488849A (en) * 2013-10-12 2014-01-01 梧州学院 Method for restoring original design of bright circular polished gemstone by using image processing technology
US9457949B1 (en) * 2013-10-18 2016-10-04 William S. Hathaway, III Personalized identification system for deceased bodies
WO2016092553A1 (en) * 2014-12-11 2016-06-16 Shirtal Diacam Ltd System and method for generating 360° interactive view of an object
US9678018B2 (en) 2015-03-30 2017-06-13 Gemological Institute Of America Inc. (Gia) Apparatus and method for assessing optical quality of gemstones
US10107757B2 (en) 2015-03-30 2018-10-23 Gemological Institute Of America Inc. (Gia) Apparatus and method for fluorescence grading of gemstones
IL301732B1 (en) 2015-05-21 2024-04-01 Sarine Color Tech Ltd System and Method of Unique Identifying a Gemstone
US10302639B2 (en) 2015-12-18 2019-05-28 Ricoh Company, Ltd. Thermal transfer medium for testing device, testing device and method for producing same, and testing kit
WO2018178517A1 (en) * 2017-03-29 2018-10-04 Engemma Oy Gemological object recognition
EP3388822B1 (en) 2017-04-14 2023-09-27 Inexto Sa Method for computing a unique identifier for a gemstone having facets
US10552950B2 (en) 2017-05-25 2020-02-04 International Business Machines Corporation Mapping and encoding gemological features
JP6997593B2 (en) * 2017-11-06 2022-01-17 大塚電子株式会社 Optical property measurement method and optical property measurement system
CN108195802B (en) * 2017-11-21 2020-09-15 广州标旗电子科技有限公司 Diamond luminescence imaging detection method
CN107845145B (en) * 2017-11-29 2020-12-01 电子科技大学 Three-dimensional reconstruction system and method under electron microscopic scene
RU2739134C1 (en) * 2017-12-29 2020-12-21 Голдвэй Текнолоджи Лимитед Method and system for determining a color group for diamonds
WO2019185974A1 (en) * 2018-03-28 2019-10-03 Engemma Oy Holder arrangement for gemological object recognition system
WO2019185993A1 (en) * 2018-03-28 2019-10-03 Engemma Oy Extended focal plane imaging by using a gemstone manipulator
WO2020016874A1 (en) * 2018-07-15 2020-01-23 Sarine Technologies Ltd System and method for evaluating and determining color in gemstones
US11815465B2 (en) 2019-03-08 2023-11-14 Gemological Institute Of America, Inc. (Gia) Portable high-resolution gem imaging system
GB2582934B (en) * 2019-04-09 2021-11-17 Peng cheng lai Turntable and light box for ring photography
GB2584876A (en) * 2019-06-19 2020-12-23 Jubilee Diamond Instr S Pte Ltd Gemstone testing apparatus
CN112381833A (en) * 2019-07-29 2021-02-19 金展科技有限公司 Process and system for color grading of diamonds
GB2590947B (en) 2020-01-08 2023-12-20 Opsydia Ltd Methods and devices for determining a location associated with a gemstone
CN111707666B (en) * 2020-05-11 2024-02-23 武汉恒宇科教仪器设备研发有限公司 Diamond waist line observer and observation method
US11874231B1 (en) * 2023-06-21 2024-01-16 Chow Sang Sang Jewellery Company Limited System and method for gemstone identification

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JP3620715B2 (en) * 2001-01-25 2005-02-16 セイコーエプソン株式会社 Digital camera and image file method
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Also Published As

Publication number Publication date
JP5705750B2 (en) 2015-04-22
JP2012520115A (en) 2012-09-06
IL245801B (en) 2018-03-29
AP2015008589A0 (en) 2015-07-31
US20120007971A1 (en) 2012-01-12
AU2010222274A1 (en) 2011-11-03
CN105510340A (en) 2016-04-20
SG174304A1 (en) 2011-10-28
US9519961B2 (en) 2016-12-13
CN105510340B (en) 2018-08-24
US20160027166A1 (en) 2016-01-28
AU2010222274B2 (en) 2014-04-24
CN102422147B (en) 2016-01-20
AP2011005915A0 (en) 2011-10-31
JP2015143691A (en) 2015-08-06
BRPI1006718A2 (en) 2016-04-26
IL245801A0 (en) 2016-06-30
WO2010103526A1 (en) 2010-09-16
EP2406617A1 (en) 2012-01-18
AU2010222274C1 (en) 2014-11-06
AP3454A (en) 2015-10-31
US9151717B2 (en) 2015-10-06
JP5989161B2 (en) 2016-09-07
ZA201107405B (en) 2012-12-27
CN102422147A (en) 2012-04-18

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