Method for improving modeling speed of digital slide scanner
US11373366B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2019 |
| Grant date | Jun 28, 2022 |
| Priority date | — |
| Expiry date | Apr 16, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention disclosures a method for improving modeling speed of digital slide scanner, relates to the technical field of microscopes, the modeling speed is slow for image quality; and the focusing plane positions of the modeling points in modeling and in scanning imaging are different, which causes decrease of image quality, that is the question that higher requirement on motion repetition precision of the stage. The invention adopts modeling and scanning imaging in units of scanning lines, modeling and scanning the current line and modeling and scanning imaging the next line thereafter, wherein the modeling of the next line takes advantage of the time from the end of the current line to line feeding and returning to the beginning of the next line, during which the modeling is completed, which may parallel the modeling time with scanning and line feeding process, and effectively reduce the equivalent modeling time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.