专利名称：Conversion method and conversion
apparatus
发明人：Tadamasa Toma,Kengo Terada,Masayuki
Kozuka,Takahiro Nishi
申请号：US16854200申请日：20200421公开号：US11153529B2公开日：20211019
专利附图：
摘要：A conversion method for converting luminance of a video, including a luminancevalue in a first luminance range, to be displayed on a display apparatus includes: acquiringa first luminance signal indicating a code value obtained by quantization of the luminancevalue of the video; and converting the code value indicated by the acquired first
luminance signal into a second luminance value determined based on a luminance rangeof the display apparatus, the second luminance value being compatible with a secondluminance range with a maximum value smaller than a maximum value of the first
luminance range and larger than 100 nit. This provides the conversion method capable ofachieving further improvement.
申请人：Panasonic Intellectual Property Management Co., Ltd.
地址：Osaka JP
国籍：JP
代理机构：Wenderoth, Lind & Ponack, L.L.P.
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