| 发明名称 |
Method And Apparatus For Conversion Of HDR Signals |
| 摘要 |
Described are concepts, systems and techniques related to processing an input video signal intended for a first display to produce an output signal appropriate for a second display. The concepts, systems and techniques include converting using one or more transfer functions arranged to provide relative scene light values and remove or apply rendering intent of the input or output video signal, wherein the removing or applying rendering intent alters luminance. |
| 申请公布号 |
US2017006273(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615196276 |
申请日期 |
2016.06.29 |
| 申请人 |
British Broadcasting Corporation |
发明人 |
Borer Timothy John;Raine Cotton Andrew David |
| 分类号 |
H04N9/77 |
主分类号 |
H04N9/77 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of processing an input video signal intended for a first display to produce an output signal appropriate for a second display, comprising converting using one or more transfer functions arranged to:
provide relative scene light values; and remove or apply rendering intent of the input or output video signal; wherein the removing or applying rendering intent alters luminance. |
| 地址 |
London GB |
