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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10726290 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Dec. 14, 2018

System for accurate 3d modeling of gemstones

Applicant:

Sarine Technologies Ltd., Kfar Saba, IL;

Inventors:

Abraham Kerner, Herzelia, IL;

Shilo Stoper, Ramat Gan, IL;

Akiva Caspi, Nirit, IL;

Assignee:

SARINE TECHNOLOGIES LTD., , IL;

Attorneys:

Isus Intellectual Property PLL

Anthony Jason Mirabito

Primary Examiner:

Jayanti K Patel

Assistant Examiner:

Richard B Carter

Int. Cl.
CPC ...
H04N 15/00 (2006.01); G06K 9/46 (2006.01); H04N 13/204 (2018.01); G01N 21/87 (2006.01); G01B 11/24 (2006.01); G06T 7/73 (2017.01); G06T 7/564 (2017.01); G06K 9/52 (2006.01); G06T 3/40 (2006.01); G06T 5/00 (2006.01); G06T 7/60 (2017.01); G06T 15/00 (2011.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06K 9/4604 (2013.01); G01B 11/24 (2013.01); G01N 21/87 (2013.01); G06K 9/46 (2013.01); G06K 9/52 (2013.01); G06T 3/4053 (2013.01); G06T 5/00 (2013.01); G06T 7/564 (2017.01); G06T 7/60 (2013.01); G06T 7/75 (2017.01); G06T 15/005 (2013.01); H04N 5/2252 (2013.01); H04N 5/2256 (2013.01); H04N 5/23245 (2013.01); H04N 13/204 (2018.05); G06K 2009/4666 (2013.01);
Abstract

A computerized system, kit and method for producing an accurate 3D-Model of a gemstone by obtaining an original 3D-model of an external surface of the gemstone; imaging at least one selected junction with only portions of its associated facets and edges disposed adjacent the junction, the location of the junction being determined based on information obtained at least partially by using the original 3D model; analyzing results of the imaging to obtain information regarding details of the gemstone at the junction; and using the information for producing an accurate 3D-model of said external surface of the gemstone, which is more accurate than the original 3-D model.

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