Self-light-emitting display device, power consumption reduction method, and program

摘要

A self-light-emitting display device includes: a video analyzing section configured to extract a feature portion of video data based on a video signal of the video data to be displayed on an active matrix driven type self-light-emitting display module; a luminance distribution generating section configured to generate, based on the feature portion, a luminance distribution for a region of the feature portion to be displayed on the self-light-emitting display module so that the display brightness of the video data becomes reduced as the distance becomes farther from an arbitrary reference position within the region of the feature portion; and an image combining section configured to combine the luminance distribution with the video signal of the video data to modify the brightness of the video data.

主权项

1. A self-light-emitting display device comprising:
circuitry configured to
extract a feature portion of video data based on a video signal of the video data to be displayed on an active matrix driven type self-light-emitting display;generate, based on the feature portion, a uniform and continuous luminance distribution for a region of the feature portion to be displayed on the self-light-emitting display so that the display brightness of the video data becomes reduced as the distance becomes farther from an arbitrary reference position within the region of the feature portion; andcombine the luminance distribution with the video signal of the video data to modify the brightness of the video data,wherein the uniform and continuous luminance distribution is parabolic within the region of feature portion, portions of the display area outside the region of the feature portion having a lowest and flat brightness level relative to the arbitrary reference position.