Image forming system, image forming apparatus and program with parameter setting for use in determining abnormalities in scan image
US9955037B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2017 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Mar 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3284
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image forming system includes: an image forming apparatus including an image forming unit for forming an image on a sheet, an image reading unit for reading a sheet surface and generating a scan image, an image inspection unit for detecting abnormalities within the scan image, and a history generating unit for generating detection information of each of the abnormalities and generating a history image by embedding the detection information in the scan image; a storage device for storing the history image; and a user terminal for displaying an abnormality detection result and inputting a user's evaluation of the abnormality detection result, wherein the image forming apparatus further includes a parameter setting unit for finally determining the abnormalities depending on the user's evaluation, and determining and setting abnormality detection parameters such that the abnormalities finally determined are detected, and the abnormalities not finally determined are not detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.