Image processing device, image compression method, image compression program, and recording medium
US8055084B2 · kind B2 · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2006 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Feb 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/41
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an image processing device which compresses image data which is created by electronizing of a document, to generate compressed image data, a document type judgment unit determines a type of document from the image data. An image compression unit performs a compression encoding of the image data based on a result of the determination of the document type judgment unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.