Three-dimensional digital image acquisition method and equipment

A technology of image acquisition and image data acquisition, which is applied in the directions of image data processing, 3D image processing, character and pattern recognition, etc., can solve the problem of inability to achieve 3D acquisition and 3D reconstruction, cannot enrich the application functions of 3D image acquisition technology, and cannot realize cultural relics Virtual reconstruction and other issues to achieve the effect of ensuring the clarity of image acquisition and clear 3D images

Pending Publication Date: 2020-03-10
武汉中天云迪科技有限公司
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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a three-dimensional digital image acquisition method and equipment, which solves the problem that the existing three-dimensional image acquisition can only complete the image acquisition, but for some cultural relics with partial incomplete or partially damaged texture It is said

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  • Three-dimensional digital image acquisition method and equipment
  • Three-dimensional digital image acquisition method and equipment

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[0031]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-5 , the embodiment of the present invention provides a technical solution: a three-dimensional digital image acquisition method, specifically comprising the following steps:

[0033] S1. First log in through the user operation execution module in the user interaction terminal, then place the cultural relics to be scanned and image collected on the stage, and then start the rotating mechanism inside the stage to rotate the cultural relics, a...

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Abstract

The invention discloses a three-dimensional digital image acquisition method and equipment. The three-dimensional digital image acquisition method specifically comprises the following steps: S1, early-stage preparation, S2, image acquisition, S3, rotary scanning of an object, S4, image algorithm processing, S5, three-dimensional reconstruction of an image, and S6, data transmission and consultation. In the three-dimensional digital image acquisition method and equipment, virtual reconstruction of cultural relics can be realized; the purposes of completing three-dimensional acquisition of images and carrying out three-dimensional reconstruction on partially damaged and incomplete cultural relics are well achieved; therefore, the acquisition of the completed image is realized; in addition, three-dimensional image acquisition and creation can be carried out on some cultural relics with partially incomplete or partially damaged textures, the application function of the three-dimensional image acquisition technology is greatly enriched, use of cultural relic research protection workers is greatly facilitated, and meanwhile low-light compensation can be carried out when cultural relic scanning three-dimensional image acquisition is carried out.

Description

technical field [0001] The invention relates to the technical field of image acquisition, in particular to a three-dimensional digital image acquisition method and equipment. Background technique [0002] Data acquisition refers to the automatic collection of non-electricity or electric quantity signals from analog and digital units under test such as sensors and other equipment under test, and sends them to the host computer for analysis and processing. Three-dimensional data acquisition refers to the use of a series of sensors or measuring equipment to measure Three-dimensional objects to be measured are used for data collection. With the development of aviation, aerospace technology and computer digital image processing technology, the cost of photogrammetry equipment has been greatly reduced. Digital photogrammetry has become the main means of large-scale and large-area measurement. After data processing, it can provide a wealth of geographical and spatial information. A...

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Application Information

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IPC IPC(8): G06T15/00G06K9/00G06K9/46G06K9/62
CPCG06T15/005G06V20/80G06V10/40G06F18/22
Inventor 张盼
Owner 武汉中天云迪科技有限公司
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