公开(公告)号：US20190325248A1

公开(公告)日：2019-10-24

申请号：US16220690

申请日：2018-12-14

Applicant: SARINE TECHNOLOGIES LTD.

Inventor： Abraham KERNER ,  Shilo STOPER ,  Akiva CASPI

IPC: G06K9/46 ,  G06T3/40 ,  H04N13/204 ,  G01B11/24 ,  H04N5/232 ,  G06T7/73 ,  G06T15/00 ,  H04N5/225 ,  G06K9/52 ,  G06T5/00 ,  G06T7/60 ,  G01N21/87 ,  G06T7/564

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.

公开(公告)号：US20160004926A1

公开(公告)日：2016-01-07

申请号：US14653679

申请日：2013-12-19

Applicant: SARINE TECHNOLOGIES LTD.

Inventor： Abraham KERNER ,  Shilo STOPER ,  Akiva CASPI

IPC: G06K9/46 ,  G06T15/00 ,  H04N5/232 ,  G06K9/52 ,  G01N21/87 ,  H04N5/225 ,  G06T3/40 ,  G06T5/00 ,  G06T7/00 ,  H04N13/02 ,  G06T7/60

CPC classification number: G06K9/4604 ,  G01B11/24 ,  G01N21/87 ,  G06K9/46 ,  G06K9/52 ,  G06K2009/4666 ,  G06T3/4053 ,  G06T5/00 ,  G06T7/564 ,  G06T7/60 ,  G06T7/75 ,  G06T15/005 ,  H04N5/2252 ,  H04N5/2256 ,  H04N5/23245 ,  H04N13/204

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.

Abstract translation: 一种用于通过获得宝石外表面的原始3D模型来产生宝石的精确3D模型的计算机化系统，套件和方法; 对至少一个所选择的结点进行成像，其中只有其相关联的小平面的一部分和邻近该结点设置的边缘，该结的位置是基于至少部分地通过使用原始3D模型而获得的信息确定的; 分析成像的结果，以获得关于交界处宝石细节的信息; 并且使用用于产生所述宝石外表面的精确3D模型的信息，其比原始3-D模型更准确。

公开(公告)号：US20210390330A1

公开(公告)日：2021-12-16

申请号：US17412798

申请日：2021-08-26

Applicant: SARINE TECHNOLOGIES LTD.

Inventor： Abraham KERNER ,  Shilo STOPER ,  Akiva CASPI

IPC: G06K9/46 ,  H04N13/204 ,  G01N21/87 ,  G01B11/24 ,  G06T7/73 ,  G06T7/564 ,  G06K9/52 ,  G06T3/40 ,  G06T5/00 ,  G06T7/60 ,  G06T15/00 ,  H04N5/225 ,  H04N5/232

Abstract: A method generating a more accurate 3D model for at least two gemstones using external surface of the gemstones; storing, in memory, the more accurate 3D model of the first gemstone and the second gemstone; comparing the more accurate 3D model of the first gemstone and the more accurate 3D model of the second gemstone from the stored memory; calculating, based on the comparison, a matching score for the more accurate 3D model of the first gemstone and the more accurate 3D model of the second gemstone, the matching score being informative of a match between the first gemstone and the second gemstone; and identifying the first gemstone and the second gemstone as being the same gemstone when the matching score meets a predefined matching criterion.