System for and method for evaluating crosstalk of stereoscopic image display
US8654183B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Aug 7, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and a method for evaluating a crosstalk of a stereoscopic image display are discussed. The crosstalk evaluation system according to an embodiment includes a display element that alternately display left and right eye images each having an i-gray level and a j-gray level, where “i” and “j” are an integer, a luminance meter sensing luminances of the left and right eye images displayed on the display element, and a computer that calculates a 3D crosstalk at the i-gray level of the left eye image affected by the j-gray level of the right eye image and a 3D crosstalk at the i-gray level of the right eye image affected by the j-gray level of the left eye image based on a luminance information received from the luminance meter while changing the i-gray level and the j-gray level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.