Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Guan-Ming Su0
Date of Patent
August 27, 2019
0Patent Application Number
154713210
Date Filed
March 28, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A first signal in a first color format is received. The first signal is transformed to a second signal in a second color format to be compressed using an encoder. Before encoding, the chroma components of the second signal are reshaped according to the statistical characteristics of the chroma components of the first signal to generate a third signal. In a decoder, an inverse reshaping functions is applied to the chroma components of the decoded signal to generate an approximation of the second signal.
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