Method and apparatus for minimizing blockiness in reconstructed images
US5787207A · kind A · utility
25Cited by
6References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jan 5, 1996 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Jan 5, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T9/004
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Information for forming a predicted image having at least two blocks sharing a common border is evaluated to determine whether a discontinuity exists at the common border. If it is determined that a discontinuity exists at the border, the predicted image is filtered in the vicinity of the border.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.