Invention Grant
- Patent Title: System and method to determine the authenticity of a seal
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Application No.: US17403055Application Date: 2021-08-16
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Publication No.: US11557135B2Publication Date: 2023-01-17
- Inventor: Paul Abner Noronha , Gandhi Darshan Dhruman , Nathani Murad , Kamat Dattaprasad Narayan
- Applicant: Paul Abner Noronha , Gandhi Darshan Dhruman , Nathani Murad , Kamat Dattaprasad Narayan
- Applicant Address: IN Mumbai; IN Mumbai; IN Mumbai; IN Mumbai
- Assignee: Paul Abner Noronha,Gandhi Darshan Dhruman,Nathani Murad,Kamat Dattaprasad Narayan
- Current Assignee: Paul Abner Noronha,Gandhi Darshan Dhruman,Nathani Murad,Kamat Dattaprasad Narayan
- Current Assignee Address: IN Mumbai; IN Mumbai; IN Mumbai; IN Mumbai
- Priority: IN202121014439 20210330
- Main IPC: B65D5/42
- IPC: B65D5/42 ; G06V10/44 ; G06V10/75 ; G06V20/00 ; G06V30/10

Abstract:
In one aspect, a computerized method for anti-counterfeiting solution using a machine learning (ML) model includes the step of providing a pre-defined set of feature detection rules, a pre-defined set of edge detection rules, a pre-defined threshold percentage, an original seal, an original fingerprint of the original seal, and a pre-trained fingerprint identification model. The pre-trained fingerprint identification model is trained by a specified ML algorithm using one or more digital images of the original seal. With a digital camera of a scanning device, the method scans a seal whose authenticity is to be determined. The seal is used to secure a transportation container. The method uses the pre-defined set of feature detection rules to detect and extract an extracted feature image at a specified position on the seal. The method breaks down the extracted feature image of the seal into a ‘kn’ number of sub-images by forming a ‘k’ rows x ‘n’ columns of a grid of the extracted feature image. The method implements the pre-defined set of edge detection rules to extract an edge structure of at least one object in each of the ‘kn’ number of sub-images. The method generates a set of unique fingerprints by specified steps. The method includes generating a unique fingerprint corresponding to a unique number or a feature based on each extracted edge structure. For the set of unique fingerprints, the method generates a match percentage for the set of unique fingerprints using the pre-trained fingerprint identification model. The match percentage corresponds to a matching proportion between each unique fingerprint generated for the seal being verified and the original fingerprint of the original seal on which the pre-trained fingerprint identification model is trained.
Public/Granted literature
- US20220319210A1 SYSTEM AND METHOD TO DETERMINE THE AUTHENTICITY OF A SEAL Public/Granted day:2022-10-06
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