Control method and apparatus of dual cameras

A dual-camera and control method technology, applied in image communication, components of color TVs, components of TV systems, etc., can solve problems such as high software algorithm requirements and poor image blurring effect, so as to improve the shooting experience Effect

Active Publication Date: 2017-08-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if you want to obtain the background blur effect similar to that of a SLR camera, you usually use a software algorithm to achieve it. For shooting in complex scenes, the requirements for the software algorithm are relatively high, and the obtained image blur effect is not good.

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  • Control method and apparatus of dual cameras
  • Control method and apparatus of dual cameras
  • Control method and apparatus of dual cameras

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Embodiment Construction

[0037] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0038] The method and device for controlling dual cameras according to embodiments of the present invention will be described below with reference to the accompanying drawings.

[0039] figure 1 It is a flowchart of a method for controlling dual cameras proposed in an embodiment of the present invention.

[0040] Such as figure 1 As shown, the control method of the dual camera includes the following steps:

[0041] S1: Determine whether the current ambient light intensity reaches a preset threshold.

[0042...

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Abstract

The invention discloses a control method and apparatus of dual cameras. The dual cameras includes a first camera, a second camera moving relative to the first camera, and a drive element connected with the second camera to drive the second camera to move. In addition, the control method comprises: whether a current environmental light intensity reaches a preset threshold value is determined; if not, the drive element is controlled to deform to drive the second camera to move, so that the spacing between the first camera and the second camera is changed to be a first preset spacing; the first camera and the second camera are controlled to enter a first imaging mode corresponding to the first preset spacing; and the first camera and the second camera are controlled to carry out exposure in the first imaging mode and a first image in the first imaging mode is outputted. The spacing between the first camera and the second camera is adjusted flexibly by the drive element, so that the first camera and the second camera can output images with good effects on different shooting conditions.

Description

Technical field [0001] The present invention relates to the technical field of smart terminals, in particular to a control method and a control device for dual cameras. Background technique [0002] With the continuous advancement of smart terminal technology, many terminal manufacturers have begun to adopt dual-camera configurations. For example, Apple's dual-camera solution, one camera has a focal length of 28mm, and the other camera has a focal length of 56mm. The 28mm focal length camera can take wide-angle images. When the user is looking at the subject, he can switch to the 56mm camera to take pictures, thereby realizing twice the optical zoom. Another example is Huawei's dual-camera solution. One camera collects color information and the other camera collects light intensity information. The information collected by the two is combined using a certain algorithm to generate the captured image. [0003] However, if you want to get the effect similar to the background blur of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/235
CPCH04N23/667H04N23/71H04N23/73H04N23/611H04N23/695H04N23/90H04N23/45
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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