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Method for shooting and outputting high-definition picture based on plurality of low-cost cameras

A camera, low-cost technology, applied in the field of shooting, can solve the problem of high-definition camera is not cheap, and achieve the effect of reducing shooting costs

Pending Publication Date: 2021-03-16
杭州向正科技有限公司
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Problems solved by technology

However, high-resolution HD cameras don't come cheap

Method used

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  • Method for shooting and outputting high-definition picture based on plurality of low-cost cameras
  • Method for shooting and outputting high-definition picture based on plurality of low-cost cameras
  • Method for shooting and outputting high-definition picture based on plurality of low-cost cameras

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Embodiment Construction

[0015] The present invention is further described in conjunction with the following examples.

[0016] see figure 1 , the present invention provides a method for shooting and outputting high-definition pictures based on multiple low-cost cameras, which includes:

[0017] S1, fixing a plurality of low-cost cameras, so that the pictures taken between two adjacent low-cost cameras have overlapping parts;

[0018] S2, for the pictures captured by two adjacent low-cost cameras, the processing is as follows:

[0019] S21. Perform preprocessing on the picture to obtain two preprocessed images;

[0020] S22. Perform image registration on the two pre-processed images to obtain two registered images;

[0021] S23, stitching the two registered images to obtain a stitched image;

[0022] S3, performing the processing of S2 on the pictures captured by all two adjacent low-cost cameras, and outputting high-definition pictures.

[0023] The pictures taken between two adjacent low-cost c...

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Abstract

The invention provides a method for shooting and outputting a high-definition picture based on a plurality of low-cost cameras, and the method comprises the steps: S1, fixing the plurality of low-costcameras, and enabling a picture shot between two adjacent low-cost cameras to have mutually overlapped parts; S2, for pictures shot by two adjacent low-cost cameras, processing the pictures as follows: S21, preprocessing the pictures to obtain two preprocessed images; S22, performing image registration on the two preprocessed images to obtain two registered images; S23, splicing the two registration images to obtain a spliced image; and S3, carrying out S2 processing on all the pictures shot by the two adjacent low-cost cameras, and outputting a high-definition picture. According to the invention, the high-resolution high-definition camera is obtained through a plurality of low-cost and low-resolution lenses in an image splicing manner, so that the shooting cost of a high-definition picture can be greatly reduced.

Description

technical field [0001] The invention relates to the field of shooting, in particular to a method for shooting and outputting high-definition pictures based on multiple low-cost cameras. Background technique [0002] When shooting video, if you need high-definition images, you often need to increase the resolution of the shooting. However, high-resolution HD cameras don't come cheap. With the development of image processing technology, it is gradually possible to synthesize high-resolution high-definition images from images captured by multiple low-resolution lenses with low cost. Contents of the invention [0003] In view of the above problems, the present invention provides a method for shooting and outputting high-definition images based on multiple low-cost cameras, so as to solve the above problems. [0004] This application provides a method for shooting and outputting high-definition images based on multiple low-cost cameras, which includes: [0005] S1, fixing a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/33G06T3/40G06T5/00G06T7/11G06T7/13G06T7/90
CPCG06T7/33G06T3/4038G06T7/11G06T7/13G06T7/90G06T2207/10016G06T5/80
Inventor 陈德君郑樟银钟强华
Owner 杭州向正科技有限公司
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