Kinematic assessment and verification of paper documents for processing and analysis thereof
US11659124B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Dec 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A see through apparatus receives a paper document. The see through apparatus includes a first scanning element, a second scanning element, and a processor coupled to the first scanning element and the second scanning element. Each of the first and second scanning elements illuminate a respective side of the paper document while the other scanning element captures an image. The processor detects kinematic artifacts on the paper document and determines that the paper document is fraudulent based on the detected kinematic artifacts. The processor also detects an alignment feature from the image capture from the first image or the second image, and determines that the document is not aligned based on the detected alignment feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.