Image processing apparatus and image processing method based on metadata
US10708564B2 · kind B2 · utility
3Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2016 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | May 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/146
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are an image processing apparatus and method, which use a maximum display luminance value of a mastering display and a maximum display luminance value of a target display according to luminance characteristics of a current scene of an encoded image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.