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Mirror object three-dimensional reconstruction method and device, computer equipment and storage medium

A 3D reconstruction and object technology, applied in the field of 3D reconstruction, can solve problems such as poor effect and difficult effective features

Active Publication Date: 2022-03-29
深圳星坊科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

For example, the surface of a specular object is highly reflective, and a large amount of reflected light on the surface of a specular object makes it difficult to extract effective features by traditional deep learning methods, which makes the effect of 3D reconstruction of specular objects poor when using traditional methods

Method used

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  • Mirror object three-dimensional reconstruction method and device, computer equipment and storage medium
  • Mirror object three-dimensional reconstruction method and device, computer equipment and storage medium
  • Mirror object three-dimensional reconstruction method and device, computer equipment and storage medium

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Embodiment Construction

[0055] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0056] The 3D reconstruction method for specular objects provided in the embodiment of the present application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 101 communicates with the server 102 through a network. The data storage system can store data that needs to be processed by the server 102 . The data storage system can be integrated on the server 102, or placed on the cloud or other network servers. The server 102 inputs the photographed image of the specular object into the rendering information network model for d...

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Abstract

The invention relates to a three-dimensional reconstruction method and device for a mirror object, computer equipment, a storage medium and a computer program product, is applied to the technical field of three-dimensional reconstruction, and is used for improving the three-dimensional reconstruction effect of the mirror object. The method comprises the following steps: inputting a shot image of a mirror surface object into a rendering information network model, and decoding pixel points in the shot image through the rendering information network model to obtain reconstruction information and first rendering information for the pixel points; inputting the reconstruction information and a preset visual angle of the mirror surface object into an implicit scene model for rendering processing to obtain second rendering information and a preset visual angle image which are output by the implicit scene model and aim at the mirror surface object; and performing three-dimensional reconstruction on the mirror surface object according to the shot image, the preset view angle image, the first rendering information and the second rendering information to obtain a three-dimensional reconstruction model of the mirror surface object.

Description

technical field [0001] The present application relates to the technical field of three-dimensional reconstruction, in particular to a method, device, computer equipment, storage medium and computer program product for three-dimensional reconstruction of mirror objects. Background technique [0002] 3D reconstruction refers to extracting spatial information from 2D images or videos, and using spatial information to restore models of 3D objects and scenes. Due to the high precision and technical complexity of traditional 3D reconstruction technology, the development of 3D reconstruction technology has been relatively slow in the past few decades. With the continuous development of deep learning, the field of deep learning technology has also begun to be applied in the field of 3D reconstruction. [0003] The existing 3D reconstruction methods based on deep learning can only be applied to the 3D reconstruction of objects of common materials, and lack the feature processing of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T17/00G06N20/00
CPCG06T15/005G06T17/00G06N20/00
Inventor 周会祥
Owner 深圳星坊科技有限公司
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