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1. (WO2017037971) CONVERSION METHOD AND CONVERSION APPARATUS

Pub. No.:    WO/2017/037971    International Application No.:    PCT/JP2016/002946
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Jun 21 01:59:59 CEST 2016
IPC: H04N 5/20
G06T 5/00
G09G 5/00
G09G 5/391
Applicants: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ
Inventors: KOUNO, Kazuhiko
甲野 和彦
KOZUKA, Masayuki
小塚 雅之
TOMA, Tadamasa
遠間 正真
NISHI, Takahiro
西 孝啓
TERADA, Kengo
寺田 健吾
MORI, Yoshihiro
森 美裕
Title: CONVERSION METHOD AND CONVERSION APPARATUS
Abstract:
This conversion method is executed by a conversion apparatus for converting the brightness of a video, which brightness is defined by a first dynamic range, into a brightness that is defined by a second dynamic range that a display apparatus can display. The second dynamic range has a smaller maximum value and is narrower than the first dynamic range. The display apparatus, connected to the conversion apparatus, is caused to display a user interface (UI) for determining the dynamic range of the video that the display apparatus is to be caused to display (S301), an input from a user to the UI displayed by the display apparatus is received (S302), the second dynamic range is determined in accordance with the received input (S303), and the brightness of the video is converted into the brightness defined by the determined second dynamic range (S306).