Image processing apparatus
US9313358B2 · kind B2 · utility
2Cited by
1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2014 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Dec 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2200/28
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention improves the image processing speed by implementing efficient access to a buffer memory while suppressing the access count. For this purpose, when transferring ith partial image data obtained from a first signal processing unit to a buffer memory, a data-transfer controlling unit transfers data out of the ith partial image data except the data of a region overlapping an immediately preceding (i−1)th partial image data to the buffer memory, and transfers the ith partial image data including the data of the overlap region to a subsequent second signal processing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.