Method and system for approving documents based on image similarity
US7639898B1 · kind B1 · utility
39Cited by
25References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 2004 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Nov 4, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99936
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A system and method for comparing graphical content (e.g., images) of documents for approval, rating, and other uses are provided. Information may be stored about one or more graphical documents. Graphical content of a first graphical document being evaluated for distribution may be compared to at least one second graphical document. An approval determination may be made for the first graphical document based on the stored information about the at least one second graphical document and the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.