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Method and apparatus for adjusting display image

A technology for displaying images and images, applied in image communication, image data processing, graphics and image conversion, etc., can solve the problems of visual fatigue, the viewing angle of eye rotation is too large, etc., to improve comfort, avoid visual fatigue, and avoid visual fatigue. Effect

Inactive Publication Date: 2017-04-19
XIAOMI INC
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The size of the TV is getting bigger and bigger, and the home TV has reached more than 70 inches, which requires a certain viewing distance (7-8 meters), but sometimes the user wants to watch it at a close distance, such as placing the TV opposite the bed. The best viewing distance is lying on the head of the bed, but sometimes you want to lie on the bed or sit at the end of the bed close to the TV to watch TV, so that the viewing is too close, and the angle of eye rotation is too large, which is easy to cause Visual fatigue

Method used

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  • Method and apparatus for adjusting display image
  • Method and apparatus for adjusting display image

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Embodiment Construction

[0090] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0091] figure 1 is a flow chart of a method for adjusting a displayed image according to an exemplary embodiment, as shown in figure 1 shown, including the following steps.

[0092] In step S11, the distance between the user in front of the display screen and the display screen is monitored. When it is detected that the distance between the user and the display screen is smaller tha...

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Abstract

The disclosure relates to a method and apparatus for adjusting a display image. The method comprises: monitoring a distance between a user located in front of a display screen and the display screen; and when it is monitored that the distance between the user and the display screen is less than a preset threshold value, determining the adjusted size of an image on the display screen according to the distance, or according to a user preset parameter; and displaying the image the display screen in accordance with the adjusted size. The method and apparatus can adjust the displayed image size adaptively according to a change in the viewing distance of the user, and improve watching experience while avoiding the visual fatigue of the user and protecting the user vision.

Description

technical field [0001] The present disclosure relates to the technical field of intelligent display, and in particular to a method and device for adjusting a displayed image. Background technique [0002] For watching TV, there are requirements for viewing distance and viewing angle. If the distance and angle are not suitable, it is easy to cause visual fatigue or affect the viewing experience. , [0003] The size of the TV is getting bigger and bigger, and the home TV has reached more than 70 inches, which requires a certain viewing distance (7-8 meters), but sometimes the user wants to watch it at a close distance, such as placing the TV opposite the bed. The best viewing distance is lying on the head of the bed, but sometimes you want to lie on the bed or sit at the end of the bed close to the TV to watch TV, so that the viewing is too close, and the angle of eye rotation is too large, which is easy to cause Visual fatigue. Contents of the invention [0004] Embodime...

Claims

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Application Information

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IPC IPC(8): H04N21/442H04N21/485
CPCH04N21/44218H04N21/4854H04N21/4858H04N21/4223H04N21/4312H04N21/440263G06T3/40G06T3/60G06T3/02G06F3/011G09G5/38G09G2340/045G09G2340/0492G09G2354/00
Inventor 李国盛刘安昱钟桂林
Owner XIAOMI INC
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