Apparatus and method for processing images, and computer product
US7161714B1 · kind B1 · utility
5Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2000 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Nov 19, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3935
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Documents are read and the read image data and the information about the size of the document is stored in a memory. A factor of enlargement/reduction is calculated based on the stored size information. An image processor 204 interpolates the image data based on the calculated enlargement/reduction factor and reproduces the enlarged/reduced document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.