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Measurement methods research for HDR display performance
Pages: 170-174
Year: Issue:  7
Journal: Video Engineering

Keyword:  HDRmethods of measurementcontrast;
Abstract: This paper introduces the specifications of the HDR curves (including PQ and HLG curve) which are adopted by ITU standards,and analyzes the theories of TV which can display the HDR signal.On the basis of them,puts forward some key display performance items,and introduces testing signal and methods of measurements in detail.And then analyzes the test results.Discusses the methods of measurement focus on contrast,proposes several methods of measurement,and discusses the differences and importance among them.
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