Reduction of viewer discomfort for stereoscopic images
US8284235B2 · kind B2 · utility
8Cited by
10References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2009 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Dec 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2213/002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for modifying images for display on a three dimensional display includes receiving a first image and a corresponding second image which together represent a three dimensional image when displayed on the three dimensional display. Based upon the first and second image, the method determines whether their content is expected to cause substantial discomfort to a viewer when displayed on the three dimensional display. At least one of the first and second images are modified based at least in part on a physical value related to the pixel pitch of the display, in such a manner to reduce the expected discomfort to the viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.