Display correction system for endoscope and the correction method thereof
US10835105B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Aug 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/88
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display correction system applied for an endoscope is provided which includes a color checker, a light-shielding tank, an endoscope has a lens that is sleeved in the light shielding tank and the lens is disposed toward the view window, the lens of the light-shielding tank is sequentially aligned the color block of the color checker through the view window to capture the image of the color block. The monitor has a captured image window which is provided for displaying the image of the color that is captured by the endoscope. The display correction device is provided for correcting the image signal from the color block that is transmitted by the endoscope, such that the image is displayed on the monitor is corresponding to the image of the electrical signal, and the color of the image on the monitor is the same as the true color of the color block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.