DISPLAY METHOD AND DISPLAY APPARATUS
First Claim
1. A display method, comprising:
- capturing an image in front of an image display surface of a display apparatus that displays the image and detecting presence of a moving body positioned in front of the image display surface;
deciding a power saving amount of the display apparatus including the power saving amount of the image display surface by using an analysis result of the presence or absence of a human face and a detection result of the moving body in the captured image; and
deriving the actual power saving amount when no display is made on the image display surface and displaying the actual power saving amount as the power saving amount on the image display surface when information about the power saving amount is displayed on the image display surface.
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Accused Products
Abstract
To provide a display method capable of displaying the original power saving effect if a monitoring display of the power saving effect is not made when the monitoring display of the power saving effect is made. Provided is a display method including capturing an image in front of an image display surface included in a display apparatus that displays the image and detecting presence of a moving body positioned in front of the image display surface, deciding a power saving amount of the display apparatus including the power saving amount of the image display surface by using an analysis result of the presence or absence of a human face and a detection result of the moving body in the captured image, and deriving and displaying the actual power saving amount when no display is made on the image display surface on the image display surface when information about the power saving amount is displayed on the image display surface. Accordingly, when a monitoring display of a power saving effect is made, an original power saving effect if no monitoring display of the power saving effect is made can be displayed.
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Citations
12 Claims
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1. A display method, comprising:
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capturing an image in front of an image display surface of a display apparatus that displays the image and detecting presence of a moving body positioned in front of the image display surface; deciding a power saving amount of the display apparatus including the power saving amount of the image display surface by using an analysis result of the presence or absence of a human face and a detection result of the moving body in the captured image; and deriving the actual power saving amount when no display is made on the image display surface and displaying the actual power saving amount as the power saving amount on the image display surface when information about the power saving amount is displayed on the image display surface. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9, 10, 11)
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7. The display method according to claim I,
wherein the information about the power saving amount is displayed as a graph chronologically representing a power consumption ratio together with a numeric value.
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12. A display apparatus, comprising:
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an imaging unit that captures an image in front of an image display surface of a display apparatus that displays the image; a moving body detection unit that detects presence of a moving body positioned in front of the image display surface; a power saving amount decision unit that decides a power saving amount of the whole apparatus including the power saving amount of the image display surface by using the captured image of the imaging unit and a detection result of the moving body of the moving body detection unit; and a power saving amount display unit that derives the actual power saving amount when no display is made and displays the actual power saving amount as the power saving amount when information about the power saving amount and the captured image is displayed on the image display surface.
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Specification