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Shooting method and device

A camera device and photo technology, applied in the field of communication, can solve problems such as easy blurring of photos, and achieve the effects of increasing sensitivity, reducing costs, and reducing the probability of blurring

Active Publication Date: 2015-12-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a method and device for taking pictures in response to the above problems, which can solve the problem of easy blurring of pictures by software methods

Method used

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Embodiment Construction

[0025] In order to better understand the technical problems to be solved by the present invention, the technical solutions adopted and the technical effects achieved, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 Shown, a kind of photographing method comprises steps:

[0027] S110. When receiving the photographing instruction, shorten the exposure time in the current photographing environment from the default exposure time to a new exposure time, and increase the sensitivity in the current photographing environment from the default sensitivity to the new sensitivity;

[0028] S120. Take at least one photo according to the photographing instruction;

[0029] S130. Select the clearest photo from each of the photos, and use the selected photo as a basic photo;

[0030] S140. Determine noise points of the basic photo according to each of the photos, and perfo...

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Abstract

The invention relates to a shooting method and device. The method comprises the steps of: reducing the exposure time under a current shooting environment to a new exposure time from a default exposure time when receiving a shooting instruction, and increasing the light sensitivity under the current shooting environment to a new light sensitivity from a default light sensitivity; shooting at least one photograph according to the shooting instruction; selecting a clearest photograph from all photographs to be used as a basic photograph; and determining the noise of the basic photograph according to the photographs, and reducing the noise. The shooting method and device are realized by employing software, can effectively solve the problem of fuzzy shooting under light and dark light environments, especially under the dark light environment, do not influence camera module thickness and an intelligent terminal industrial design molding, and reduce costs.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for photographing. Background technique [0002] With the development of smart terminals, the requirements for the camera function of smart terminals (such as smart phones, etc.) are also getting higher and higher. When using a smart terminal to take pictures, it is easy to blur due to shaking and the photos are not clear enough, especially when the environment is dark. [0003] In view of the above problems, the current method generally adopts the optical anti-shake technology. However, optical image stabilization belongs to hardware image stabilization, which has the following two defects: first, it increases the cost; second, it increases the thickness of the camera module, which in turn affects the thickness and overall shape of the smart terminal. Contents of the invention [0004] Based on this, it is necessary to provide a photographi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/235
Inventor 李小朋卓世杰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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