Apparatus and method for processing a projected image, and projection display system
US10205923B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 15, 2017 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Mar 15, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/3141
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to an apparatus and method for processing a projected image, and a projection display system, the apparatus including: at least one processor; and a memory communicatively connected with the at least one processor, wherein: the memory stores instructions executable by the at least one processor, wherein the instructions are executed by the at least one processor to cause the at least one processor: to obtain an image to be projected, and resolution of the image to be projected; to segment the image to be projected, into N frames of images, resolution of each of which is no higher than resolution of an optical valve, wherein N is a positive integer more than 1; and to display the N frames of images in a time-division mode, wherein imaging positions of the N frames of images are offset from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.