Apparatus and program for image processing for obtaining processed compressed moving image data
US7657111B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2004 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | May 25, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Processing for obtaining processed compressed moving image data can be carried out efficiently through image enhancement processing on compressed moving image data. In a moving image processing unit of a relay server in a mobile phone system, a division unit divides compressed moving image data attached to an e-mail into a target part to be corrected and a non-target part not to be corrected. A decoding unit decodes the target part to generate decoded data. A correction unit carries out image enhancement processing on the decoded data, and obtains corrected decoded data. An encoding unit encodes the corrected decoded data, and obtains encoded corrected data. A combination unit combines the encoded corrected data with the non-target part, and obtains processed compressed moving image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.