Real-time image scanning and processing
US8138991B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Oct 20, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2101/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for displaying at least one image with respect to a line-of-sight (LOS), with an image source, a display processor and a displaying unit. The display processor is coupled with the image source and the displaying unit. The image source provides at least one spatially unregistered image, and the display processor spatially registers the spatially unregistered image with the LOS, thereby generating a respective at least one spatially registered image. The displaying unit displays at least one spatially registered pixel on a displaying surface. The display processor includes a storage unit, an image processor and a pixel locator, the pixel locator being coupled with the image processor, wherein the storage unit stores the spatially unregistered image. The image processor selects at least one projection pixel to be displayed and the pixel locator determines, in each spatially unregistered image, the location of the spatially registered pixel corresponding to the selected projection pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.