Quasi-stereoscopic picture composing method for material inside organization structure

A stereoscopic image and tissue structure technology, applied in image analysis, image data processing, 3D image processing, etc., can solve problems such as misunderstanding of internal organizational structure, inability to provide full viewing angles, inability to promote and use, etc., to achieve realistic three-dimensional effects Effect
CN101271586BInactive Publication Date: 2011-06-08DALIAN JIAOTONG UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DALIAN JIAOTONG UNIVERSITY
Publication Date
2011-06-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a quasi-three-dimensional image construction method of an internal construction of a material, comprising the following steps: taking a sample; determining viewing planes; shooting a plane photo or image for planes respectively; after inputting the photo or the image into a computer, utilizing a common image processing software to synthesize the quasi-three-dimensional image according to a real position relationship of the plane photo and a perspective principle. Compared with the prior art, the quasi-three-dimensional image construction method provided by the invention has the advantages of lifelike three-dimensional effect, and can reflect actually the information such as an internal constructional feature, a spatial relationship between the internal construction units and a distribution mode in the sample and so on, which can be applied to a three-dimensional characteristic of a macrostructure and a microstructure of various materials such as a metal, a pottery, a macromolecule material, a stone material, the bamboo, a wood and other engineering materials, and used in the fields of material inspection, evaluation, advertisement propaganda the product sample, etc.
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Description

technical field

[0001] The invention relates to a method for processing a plane picture, in particular to a method for forming a quasi-three-dimensional stereoscopic image of the internal tissue structure of a material by using the plane picture. Background technique

[0002] Conventional technical graphics, such as internal micro- and macro-organization diagrams of materials or structures, are color or black-and-white plane graphics. The internal structure of a material or structure is different in the three directions of X, Y, and Z. Even if it is an isotropic material or structure, there is a need to clearly express the organization of the three directions at the same time. For structural descriptions in different directions, people often use three unrelated pictures to represent. Although there is a way to put the three pictures together, it lacks a three-dimensional sense and does not conform to people's three-dimensional observation habits, so it cannot truly express ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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