WO2023026193 - SYSTEM AND METHOD FOR DETERMINING THE TRACEABILITY OF GEMSTONES BASED ON GEMSTONE MODELING

National phase entry:
Publication Number WO/2023/026193
Publication Date 02.03.2023
International Application No. PCT/IB2022/057896
International Filing Date 23.08.2022
Title **
[English] SYSTEM AND METHOD FOR DETERMINING THE TRACEABILITY OF GEMSTONES BASED ON GEMSTONE MODELING
[French] SYSTÈME ET PROCÉDÉ DE DÉTERMINATION DE LA TRAÇABILITÉ DE PIERRES PRÉCIEUSES SELON UNE MODÉLISATION DE PIERRES PRÉCIEUSES
Applicants **
SARINE TECHNOLOGIES LTD. 4 Haharash Street Building E, Neve Neeman 4524075 Hod Hasharon, IL
Inventors
KERNER, Abraham 1 Smilansky Street 46361 Herzelia, IL
STOPER, Shilo 8B Golumb Street 52367 Ramat Gan, IL
CASPI, Akiva 135 Moriah Street 44805 Nirit, IL
Priority Data
17/412,798   26.08.2021   US
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Quotation for National Phase entry

Country StagesTotal
China Filing1136
EPO Filing, Examination6834
Japan Filing593
South Korea Filing575
USA Filing, Examination2280
MasterCard Visa

Total: 11418

The term for entry into the National Phase has expired. This quotation is for informational purposes only

Abstract[English] 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.[French] Un procédé génère un modèle 3D à précision accrue pour au moins deux pierres précieuses en utilisant leur surface externe ; stocke en mémoire les modèles 3D à précision accrue des première et seconde pierres précieuses ; compare le modèle 3D à précision accrue de la première pierre précieuse à celui de la seconde pierre précieuse à partir de la mémoire utilisée pour le stockage ; calcule, selon la comparaison et pour les modèles 3D à précision accrue des première et seconde pierres précieuses, un indice de correspondance indiquant une correspondance entre les première et seconde pierres précieuses ; et identifie les première et seconde pierres précieuses comme identiques lorsque l'indice de correspondance répond à un critère prédéfini de correspondance.
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