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Computer vision stereo matching method

A computer vision and stereo matching technology, which is applied in the field of stereo matching of computer vision, can solve the problems of inability to process three-dimensional images and poor image effects, and achieve the effects of good processing, improved visual effects, and improved effects.

Inactive Publication Date: 2020-06-16
SHAOYANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing stereo vision processing image effect is not good, can not be fine three-dimensional image processing, can not meet the needs of technological development, and propose a computer vision stereo matching method

Method used

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  • Computer vision stereo matching method

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Embodiment 1

[0029] Embodiment one: refer to figure 1 , a stereo matching method for computer vision, comprising the following steps:

[0030] S1: Use visual sensors to dynamically capture objects;

[0031] S2: dividing the captured visual video into several node visual images;

[0032] S3: establish the stereoscopic coordinates of the node visual image;

[0033] S4: Divide the visual image of the node into several regions to be processed using the segmentation method;

[0034] S5: Divide the area to be processed into: feature acquisition, image matching and depth calculation to obtain a three-dimensional area;

[0035] S6: integrate several three-dimensional areas as a whole, and perform node visual image processing;

[0036] S7: Process multiple node visual images step by step to obtain stereoscopic vision.

[0037] In this embodiment, the visual sensor in S1 is a left and right binocular visual sensor, which can simulate the way human eyes perceive stereoscopic images, and the visu...

Embodiment 2

[0047] Embodiment two: a kind of stereo matching method of computer vision, comprises the following steps:

[0048] S1: Use the visual sensor to dynamically capture the object, and the visual sensor can be moved according to the usage;

[0049] S2: Divide the captured visual video into several node visual images, and the conversion of the node visual images is to convert the moving picture into a static picture;

[0050] S3: Generate two-dimensional coordinates from the visual image of the node;

[0051] S4: Use the segmentation method to divide the visual image of the node into several regions to be processed, which can be easily processed by dividing into regions;

[0052] S5: Divide the area to be processed into parts: feature acquisition, image matching and depth calculation to obtain a two-dimensional area;

[0053] S6: Combine several two-dimensional areas as a whole, process the node visual image, build a three-dimensional model of the node visual image, and perform t...

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Abstract

The invention belongs to the technical field of visual image processing. The invention relates to the technical field of image processing, in particular to a computer vision stereo matching method, and aims to solve the problems that an existing stereo vision processing image is poor in effect, cannot well perform fine three-dimensional processing on the image and cannot meet the requirements of science and technology development, and the computer vision stereo matching method comprises the following steps: S1, dynamically capturing an object by using a vision sensor, S2, dividing the capturedvisual video into a plurality of node visual images, S3, establishing three-dimensional coordinates for the node visual images, S4, segmenting the node visual image into a plurality of to-be-processed areas by using a segmentation method, and S5, performing feature extraction, image matching and depth calculation on the to-be-processed region to obtain a three-dimensional region, and S6, integrally fusing the plurality of three-dimensional areas. According to the method, the image can be well processed, the image refinement is improved, the stereoscopic vision effect is improved, and the development requirement can be met.

Description

technical field [0001] The invention relates to the technical field of visual image processing, in particular to a computer vision stereo matching method. Background technique [0002] Stereo vision is an important topic in the field of computer vision. Its purpose is to reconstruct the three-dimensional geometric information of the scene. Stereo vision can not only improve the demand for production and use, but also improve the demand for people's life and entertainment. [0003] The existing stereo vision processing image effect is not good, and the image cannot be finely processed into three dimensions, and cannot meet the needs of technological development. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings of the existing stereo vision processing image effect is not good, can not carry out fine three-dimensional processing of the image, can not meet the needs of technological development, and propose a stereo matching ...

Claims

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Application Information

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IPC IPC(8): G06T19/20G06T17/00G06T7/11
CPCG06T7/11G06T17/00G06T19/20G06T2207/10004G06T2207/20221
Inventor 柳小文雷军程
Owner SHAOYANG UNIV
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