Apparatus, method, and recording medium for displaying a pixel having a predetermined luminance in an output image to be identifiable from a position
US8427549B2 · kind B2 · utility
0Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2010 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Jan 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/64
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus according to the present invention includes an acquisition unit configured to acquire an input image, a conversion unit configured to convert the acquired input image to an output image, a detection unit configured to detect in the input image a pixel having a predetermined luminance, a calculation unit configured to calculate a position of an output image corresponding to a position of the detected pixel, and a display unit configured to display the output image on a screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.