Method, device and terminal for controlling camera shooting

A camera and terminal technology, applied in image communication, color TV parts, TV system parts, etc., to improve shooting experience, strong stereoscopic effect, and clear picture

Active Publication Date: 2015-02-11
DONGGUAN YULONG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The defect of the dual-camera shooting scheme in the prior art is that some terminals can only see one preview picture at the same time, and although some terminals can see two preview pictures, they can only view the main camera among them at the same time. Manual focus, while the sub-camera responsible for depth-of-field focus cannot focus according to demand

Method used

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  • Method, device and terminal for controlling camera shooting
  • Method, device and terminal for controlling camera shooting
  • Method, device and terminal for controlling camera shooting

Examples

Experimental program
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no. 1 example

[0038] In the first embodiment of the present invention, a method for controlling camera shooting, such as figure 1 shown, including the following specific steps:

[0039] In step S101, two or more processors are used to respectively control two or more corresponding cameras to take pictures.

[0040] Specifically, step S101 includes:

[0041] Two or more processors are used to respectively control two or more corresponding cameras to focus on the shot preview image, and the frame image formed by the focused preview image is taken as the shooting result of the corresponding camera. The frame image formed at each moment can be used for subsequent final shooting into a photo, or after a period of accumulation, it can be shot into a video.

[0042] Further, focusing on the shot preview picture mentioned in this embodiment includes the following two situations:

[0043] The first case: two or more processors are used to respectively control the corresponding two or more cameras...

no. 3 example

[0061] In the third embodiment of the present invention, a terminal can be understood as a physical device, such as image 3 shown, including:

[0062] Two or more processors 10 are used to respectively control the corresponding two or more cameras 20 to take pictures; any one of the processors 10 synthesizes the results taken by the two or more cameras 20;

[0063] More than two cameras 20 are used for shooting under the control of the corresponding processor 10 .

[0064] The details of the functions performed by the processor 10 in this embodiment correspond to the specific steps involved in the flow of the method for controlling camera shooting in the first embodiment.

no. 4 example

[0065] The fourth embodiment of the present invention, this embodiment is based on the above embodiments, taking the dual rear cameras as an example, combined with the attached Figure 4 An application example of the present invention is introduced.

[0066] This embodiment mainly provides a method for dual processors to control dual rear cameras, such as Figure 4 As shown, the execution process is as follows:

[0067] Step 1. When the camera application is first started, the user can choose whether the startup mode is dual camera mode. If dual camera mode is selected, go to step 2; otherwise, only start the main camera mode.

[0068] Step 2, the dual rear cameras start at the same time, and shoot through two preview screens. Two preview screens, which can be a picture-in-picture preview, or two screen previews.

[0069] Specifically, the dual processors work simultaneously to control their corresponding cameras respectively. Because each camera is controlled by a proces...

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PUM

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Abstract

The invention provides a method, a device and a terminal for controlling camera shooting, wherein the method comprises the following steps of a shooting step: respectively controlling two or more than two corresponding cameras to shoot by adopting two or more than two processors; a synthesizing step: synthesizing the shot results of the two or more than two cameras. The device comprises a shooting module and a synthesizing module. According to the method and the device, simultaneous previewing and simultaneous focusing can be realized. When a shot previewed picture is focused by the two or more than two cameras at different scene depths, a shot picture or video is more layered and has stronger stereoscopic sensation; when the shot previewed picture is focused by the two or more than two cameras at different positions at the same scene depth, the picture also can be clearer. In addition, a user can select a focusing point according to own requirements and then synthesize in the state of simultaneous previewing, so that the shooting experience of the user is improved.

Description

technical field [0001] The present invention relates to the technical field of terminal shooting, in particular to a method, device and terminal for controlling camera shooting. Background technique [0002] At present, existing mobile terminals already have dual cameras, some of which even have dual rear cameras, and users can use the multiple cameras equipped on the mobile terminal to take pictures or make video calls. [0003] The defect of the dual-camera shooting scheme in the prior art is that some terminals can only see one preview image at the same time, and although some terminals can see two preview images, they can only view the main camera among them at the same time. Manual focus, and the sub-camera responsible for depth-of-field focus, cannot focus according to demand. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a method, device and terminal for controlling camera shooting, which can realize si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
Inventor 王保磊王强
Owner DONGGUAN YULONG COMM TECH
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