Display method and display apparatus

摘要

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.

主权项

1. A display method, comprising:
capturing a first image in front of an image display surface of a display apparatus that displays a second image and detecting presence of a moving body positioned in front of the image display surface; deciding, by circuitry of the display apparatus, power saving control information for the display apparatus including power saving control information for the image display surface based on an analysis result of the presence or absence of a human face and a detection result of the moving body in the captured first image; deriving, by the circuitry, actual power saving amounts over a period of time, at least one of the actual power saving amounts being derived based on subtracting a power consumption associated with displayed power saving information from a total power consumption of the image display surface at a time the power saving information is being displayed; and causing, by the circuitry, display of the power saving information including the at least one of the actual power saving amounts on the image display surface, wherein the at least one of the actual power saving amounts is displayed in a partial region of the image display surface, and a light source used for an image display of the image display surface is turned off in regions other than the partial region.