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US 2017/0374262 A1Published application
Video processor, display apparatus, and video processing method
AssigneeSeiko Epson Corporation
InventorsMiki NAGANO, Yoshihito HAYASHI, Sachio TSUBOI, Isao KOBAYASHI
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Abstract
A video processor includes a receiving section that receives video information representing video images and luminance-related information on the luminance of the video images and a video processing section that determines an expansion target luminance range of the video images based on the luminance-related information and expands the expansion target luminance range in such a way that the maximum luminance in the expansion target luminance range increases.
Claims14
A video processor comprising:
- a receiving section that receives video information representing video images and luminance-related information on luminance of the video images;
- and
- a video processing section that determines an expansion target luminance range of the video images based on the luminance-related information and expands the expansion target luminance range in such a way that maximum luminance in the expansion target luminance range increases.
A video processing method comprising:
- receiving video information representing video images and luminance-related information on luminance of the video images;
- and
- determining an expansion target luminance range of the video images based on the luminance-related information and expanding the expansion target luminance range in such a way that maximum luminance in the expansion target luminance range increases.
Dependencies are inferred from the claim text.