发明名称 |
METHOD FOR TONE-MAPPING A VIDEO SEQUENCE |
摘要 |
The present invention generally relates to a method and device for tone-mapping a video sequence in which a local tone-mapping operator is applied on each frame of the video sequence to be tone-mapped. The method is characterized in that the spatial neighborhoods used by said local-tone-mapping operator are determined on a temporal-filtered version of the frame to be tone-mapped. |
申请公布号 |
US2016142593(A1) |
申请公布日期 |
2016.05.19 |
申请号 |
US201414893106 |
申请日期 |
2014.05.20 |
申请人 |
THOMSON LICENSING |
发明人 |
BOITARD Ronan;THOREAU Dominique;BOUATOUCH Kadi;COZOT Remi |
分类号 |
H04N5/14;G06T5/00;H04N5/57 |
主分类号 |
H04N5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Issy Les Moulineaux FR |