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Illumination control method and device

A lighting control and lighting device technology, which is applied to TVs, color TV parts, TV system parts, etc., can solve problems such as unclear images and insufficient exposure, and achieve the effect of improving image clarity and user experience

Active Publication Date: 2015-12-09
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lighting control method and device to solve the technical problem in the prior art that the terminal equipment is not exposed enough when the image is collected in a weak light environment and the image is not clear

Method used

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  • Illumination control method and device
  • Illumination control method and device

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] refer to figure 1 , is an implementation flowchart of Embodiment 1 of a lighting control method provided by the present invention, wherein the method can be applied to electronic equipment, and the electronic equipment can be a terminal equipment with an image acquisition device and a lighting device, such as a mobile phone , pad, notebook, computer and other terminals, the image acquisition device may be a device such as a camera of a mobile phone, and...

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Abstract

The present invention discloses an illumination control method and device applied to an electronic device, and the electronic device is equipped with an image acquisition device and a lighting device. The method comprises the steps of monitoring the photosensitive time points when the image acquisition device acquires the images; triggering the lighting device to emit light at at least part of the moment points of the photosensitive moment points to supplement the light for the image acquisition device to acquire the images. According to the present invention, the problem that the exposure is not enough during the image acquisition process, so that an image is not clear, can be avoided, and by supplementing the light at the photosensitive moment points during the image acquisition process of the image acquisition device, the influence on the eyes of the users to use the electronic device normally does not occur, and the user experience is improved while the image definition is improved.

Description

technical field [0001] The invention relates to the technical field of data acquisition, in particular to a lighting control method and device. Background technique [0002] At present, when image acquisition is performed in an environment with weak light, the images collected by terminal devices often have insufficient exposure and unclear images. [0003] Therefore, there is an urgent need for a technical solution capable of effectively supplementing light when a terminal device performs image acquisition in a low-light environment. Contents of the invention [0004] The object of the present invention is to provide a lighting control method and device to solve the technical problem in the prior art that the terminal equipment is not exposed enough and the image is not clear when it collects images in an environment with weak light. [0005] In view of this, the present invention provides a lighting control method, which is applied to electronic equipment, and the elect...

Claims

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Application Information

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IPC IPC(8): H04N5/235
Inventor 马彬强
Owner LENOVO (BEIJING) CO LTD
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