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Photographing method and device based on double cameras, and mobile terminal

A technology of dual cameras and a shooting method, applied in the field of image processing, can solve the problem of inability to adjust the imaging posture in real time and dynamically, and achieve the effects of improving the shooting experience, being highly interesting, and being convenient to operate.

Active Publication Date: 2017-02-01
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Abstract
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Problems solved by technology

Therefore, it is impossible to dynamically adjust the imaging pose in the background and foreground in real time

Method used

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  • Photographing method and device based on double cameras, and mobile terminal
  • Photographing method and device based on double cameras, and mobile terminal
  • Photographing method and device based on double cameras, and mobile terminal

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no. 5 example

[0110] The fifth embodiment of the present invention is a mobile terminal, including: dual front cameras or dual rear cameras, and the dual camera-based shooting device introduced in the third embodiment or the fourth embodiment of the present invention. A mobile terminal with dual front cameras means that two front cameras are set on the mobile terminal; a mobile terminal with dual rear cameras means that two rear cameras are set on the mobile terminal.

[0111] In the dual-camera-based shooting method, device, and mobile terminal introduced in the embodiments of the present invention, when a user uses a mobile terminal with dual front or dual rear cameras to take pictures or record videos, one camera generates only the background image in the shooting scene. image, another camera generates a foreground image with only the foreground picture in the shooting scene, and then blends the foreground image into the background image in an editable manner. Finally, the user adjusts t...

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Abstract

The invention discloses a photographing method and device based on double cameras, and a mobile terminal. The method comprises the steps of obtaining an image collected by a first camera and the image collected by a second camera; carrying out foreground area and background area division on the image collected by the first camera and the image collected by the second camera; carrying out foreground area removal on the image collected by the first camera, thereby forming a background image; carrying out background area removal on the image collected by the second camera, thereby forming a foreground image; and synthesizing the background image and the foreground image according to set attitudes, thereby forming a final image. According to the method, the device and the mobile terminal, the attitudes of the foreground and background in a photographing scene can be adjusted dynamically in real time, operations are convenient and fast, the interestingness is high, and the photographing experience of a user is improved to the greatest extent.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a shooting method, device and mobile terminal based on dual cameras. Background technique [0002] With the continuous improvement of the configuration and performance of mobile terminals, mobile terminals with dual front cameras or dual rear cameras have appeared, especially in the field of mobile phones, most of which have dual rear camera configurations. However, at present, the main purpose of using dual rear cameras in mobile phones is to improve the photographing effect, and lacks the function of differentiated processing through the dual rear cameras. If the user needs to adjust the foreground and background in a photo, he can only use third-party image processing software, such as Photoshop, Huishenghuiying, etc. Therefore, it is impossible to dynamically adjust the imaging poses in the background and foreground in real time. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/951H04N23/80H04N23/957
Inventor 廖声洋
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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