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Illumination adjustment method and device, equipment and storage medium

A technology for light adjustment and light intensity, which is applied in the parts and electrical components of TVs and color TVs.

Inactive Publication Date: 2019-02-15
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, it is difficult for the cameras of electronic devices to capture clear and high-quality images in dark and strong light

Method used

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  • Illumination adjustment method and device, equipment and storage medium
  • Illumination adjustment method and device, equipment and storage medium
  • Illumination adjustment method and device, equipment and storage medium

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Embodiment Construction

[0028] 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.

[0029] The terms "comprising" and "having" and any variations thereof in the description and claims of the present invention and the drawings are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or...

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Abstract

The invention provides an illumination adjustment method and device, equipment and a storage medium. The method comprises the following steps of acquiring illumination information and three-dimensional information of a face region in a current imaging region; determining whether at least one sub-region in the face region meets a preset illumination condition according to the illumination information and the three-dimensional information of the face region; and if the sub-region which does not meet the illumination condition exists in the face region, adjusting the illumination information of the sub-region which does not meet the illumination condition. According to the embodiments of the invention, illumination adjustment is carried out on different regions of the face region, and the adjusting effect is good.

Description

technical field [0001] The present invention relates to the technical field of image acquisition, in particular to an illumination adjustment method, device, equipment and storage medium. Background technique [0002] With the popularization of electronic devices with high-pixel camera functions, more and more people start to use the camera functions of the electronic devices to take pictures. [0003] At present, it is difficult for the cameras of electronic devices to capture clear and high-quality images under low light and strong light. Therefore, it is necessary to adjust the light during the photographing process. Especially for taking portrait photos, if you want to take high-quality photos, you need to adjust the lighting of the portrait. Therefore, for those skilled in the art, there is an urgent need to realize an illumination adjustment method with better adjustment effect. Contents of the invention [0004] The invention provides an illumination adjustment m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235H04N5/232
CPCH04N23/611H04N23/74
Inventor 林成龙
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD