Image processing apparatus, image processing method, program, and recording medium that allow setting of most appropriate post-quantization condition
US7505630B2 · kind B2 · utility
6Cited by
4References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2003 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Jun 12, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing apparatus includes a condition setting unit with which a user sets a post-quantization condition. A partial decoding and decompression unit partially decodes and decompresses coded data according to the post-quantization condition set by the user, thereby reproducing image data the same as that reproduced by decoding and decompressing coded data after post-quantization processing in accordance with the post-quantization condition. An image data displaying unit displays on a display unit the image data reproduced by the partial decoding and decompression unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.