发明申请
- 专利标题： High-Dynamics Image Transmission System, Encoding and Decoding Units and Methods Therefor
- 专利标题（中）： 高动态图像传输系统，编码和解码单元及其方法
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申请号： US12085256申请日： 2006-11-20
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公开(公告)号： US20090135904A1公开(公告)日： 2009-05-28
- 发明人: Edouard Francois , Jerome Vieron , Laurent Blonde
- 申请人： Edouard Francois , Jerome Vieron , Laurent Blonde
- 国际申请： PCT/FR2006/002546 WO 20061120
- 主分类号： H04N7/26
- IPC分类号： H04N7/26
摘要：
This high dynamic picture transmission system comprises a coding unit able to generate: a standard bitstream coding the pictures in which the luminance of each pixel is coded with a standard dynamic, and at least a second bitstream containing the information necessary to reconstruct the luminance of high dynamic pictures from the coded luminance with a standard dynamic contained in the standard bitstream.
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