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Method and device for determining television scene modes

A scene mode, scene mode technology, applied in the field of image recognition

Active Publication Date: 2016-03-09
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, ordinary users will not actively adjust the scene mode of the TV according to the content of the screen, so how to make the TV automatically adjust the scene mode according to the content of the currently displayed screen has become a technical problem to be solved by related technologies

Method used

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  • Method and device for determining television scene modes
  • Method and device for determining television scene modes
  • Method and device for determining television scene modes

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Embodiment Construction

[0092] 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 invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0093] Figure 1A is a flow chart of a method for determining a TV scene mode according to an exemplary embodiment, Figure 1B It is a schematic structural diagram of an AED network shown according to an exemplary embodiment; the method for determining the TV scene mode can be applied to devices with video playback functions (for example: smart TVs with video playback functions, smart phones, ta...

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Abstract

The invention discloses a method and device for determining television scene modes. The method includes the following steps that: feature extraction is performed on an image which is displayed by a video playing apparatus currently through an automatic encoding and decoding network, so that first picture features corresponding to the image can be obtained; dimension reduction processing is performed on the first picture features, so that second picture features are obtained, wherein the dimension of the second image features is smaller than that of the first image features; corresponding distance values of the second picture features and at least one reference image feature are calculated, wherein the at least one reference image feature is obtained through performing calculation on at least one image of a preset scene mode through the automatic encoding and decoding network; and scene modes of the image, which require adjustment, are determined according to the corresponding distance values of the at least one reference image feature. With the method and device provided by the technical scheme of the invention adopted, the video playing apparatus can sense and identify the feature information of the image which is displayed currently and automatically set the scene modes.

Description

technical field [0001] The present disclosure relates to the technical field of image recognition, in particular to a method and device for determining a TV scene mode. Background technique [0002] Picture quality is a very important consideration for TV, and the impact on users is also very intuitive. When the quality of the image content displayed on the TV is poor, the user usually has a very intuitive visual experience. The smart TV in the related art adjusts the picture quality of the image content displayed on the TV through a picture quality (Picture Quality, referred to as PQ) module. to accommodate different image content. Usually, ordinary users will not actively adjust the scene mode of the TV according to the content of the picture, so how to make the TV automatically adjust the scene mode according to the content of the currently displayed picture has become a technical problem to be solved in related technologies. Contents of the invention [0003] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/485
CPCH04N21/47205H04N21/4854
Inventor 张涛龙飞王百超
Owner XIAOMI INC
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