Method and system for tiled image data decompression
US6370273B1 · kind B1 · utility
15Cited by
11References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1998 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Apr 10, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T9/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method and system aspects for reducing memory storage requirements during decompression of tiled image data are described. Included in a method aspect, and system for achieving same, are identification of a number of tiles in each row of an image, and decompression of a bitstream of compressed image data from the number of tiles in parallel to fill a band buffer with a minimum number of lines needed for processing a scan line of the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.