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Method and device for shooting video

A technology for video and video capture, applied in the field of video capture, can solve problems such as affecting the capture quality, and the quality of photos or videos is not very good.

Inactive Publication Date: 2015-07-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of the camera and imaging device of the mobile phone, the picture quality of the photos or videos taken is not very good, which affects the shooting quality

Method used

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  • Method and device for shooting video
  • Method and device for shooting video

Examples

Experimental program
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Effect test

no. 2 example

[0031] figure 2 It is a flow chart of a method for shooting video provided in the second embodiment of the present invention. The method for shooting a video is based on the first embodiment of the present invention, and further, generating the final picture of the picture to be taken based on the multiple photos corresponding to the picture to be taken is specifically optimized as follows: for the picture to be taken For each position, according to the pixels corresponding to the position in the multiple photos corresponding to the picture to be shot, generate new pixels at the position; arrange the new pixels according to the positions of the new pixels, and generate the The final image of the frame to be captured.

[0032] Further, for each position in the picture to be shot, according to the pixel points corresponding to the position in multiple photos corresponding to the picture to be shot, the new pixel points for generating the position are specifically optimized as ...

no. 3 example

[0047] image 3 It is a flow chart of a method for shooting video provided by the third embodiment of the present invention. The method for shooting a video is based on the second embodiment of the present invention, further adding that it is judged whether to obtain a shooting end instruction, and if the shooting end instruction is obtained, the final picture corresponding to each of the pictures to be shot is synthesized into a video file; otherwise, for each capture frame, multiple photos are taken consecutively.

[0048] refer to image 3 As shown, the method for taking a video includes the following steps:

[0049] Step S300: Acquiring a shutter control instruction to trigger a preset shooting event.

[0050] The camera event is triggered by receiving a shutter control command generated and sent by the shutter controller when the preset delayed camera time is reached.

[0051] Step S310: For each frame to be photographed, continuously photograph a plurality of photogr...

no. 4 example

[0063] Figure 4 It is a schematic structural diagram of a video shooting device provided by the fourth embodiment of the present invention. refer to Figure 4 As shown, the device for shooting video includes:

[0064] An imaging trigger unit 400, configured to acquire a shutter control instruction and trigger a preset imaging event;

[0065] The picture processing unit 410 is configured to continuously take a plurality of pictures for each picture to be taken, and generate a final picture of the picture to be taken according to the multiple pictures corresponding to the picture to be taken;

[0066] A video synthesis unit 430, configured to synthesize the final picture corresponding to each frame to be captured into a video file.

[0067] Further, the imaging trigger unit 400 is specifically used for:

[0068] The camera event is triggered by receiving a shutter control command generated and sent by the shutter controller when the preset delayed camera time is reached.

...

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Abstract

The invention discloses a method and a device for shooting video. The method for shooting the video includes: obtaining a shutter control instruction, and triggering a preset camera shooting incident; continuously shooting a plurality of pictures for each frame to be shot, and generating a final picture of each frame to be shot according to the plurality of the pictures corresponding to each frame to be shot; synthesizing the final pictures corresponding to all the frames to be shot into a video file. By using the method and the device for shooting the video, the problem that pictures or video, shot by a mobile phone, is poor in picture quality in the prior art is solved, and shooting quality is improved.

Description

technical field [0001] The invention relates to the field of shooting, in particular to a method and device for shooting video. Background technique [0002] With the development of technology, the functions of smart phones have also been continuously improved. Like a personal computer, a smart phone has an independent operating system and an independent operating space, and the user can install programs provided by a third-party service provider by himself, and can realize wireless network access through a mobile network. As smart phones become more and more powerful, people's applications are not limited to talking or sending messages, but can also use smart phones to take pictures or video. However, due to the limitations of the camera and imaging device of the mobile phone, the picture quality of the photos or videos taken is not very good, which affects the shooting quality. Contents of the invention [0003] The present invention provides a method and device for sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
Inventor 吴磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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