Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yannick Olivier0
Francois Cellier0
David Touze0
Marie-Jean Colaitis0
Date of Patent
May 21, 2024
0Patent Application Number
167682820
Date Filed
November 30, 2018
0Patent Citations
Patent Primary Examiner
Patent abstract
A system and method is provided for generating a tone mapping function to reduce dynamic range of a first image to produce a second image. A luma signal and a plurality of chroma components are determined and a gamut color correction is then performed. An adaptive function is generated by comparing the luma signal and at least one chroma component of the first and second image.
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