Compensation for malfunctioning jets
US7422299B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2005 |
| Grant date | Sep 9, 2008 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/4015
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of modifying a single color bi level bitmap including selecting a marked pixel, determining whether the selected marked pixel is in a half-toned uniform region, marking a first unmarked pixel of a first sequence of potential destination pixel locations if the selected marked pixel is in a half-toned uniform region, marking a first unmarked pixel of a second sequence of potential destination pixel locations if the selected marked pixel is not in a half-toned uniform region, and wherein the second sequence of potential destination pixel locations is different from the first sequence of potential destination pixel locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.