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Bendable material image acquisition auxiliary device and method

An image acquisition and auxiliary device technology, which is applied in image data processing, 3D image processing, instruments, etc., can solve problems such as difficulty in obtaining material images, evaluation impact of material digital restoration degree, and angle deviation of visual field observation materials, etc., to improve Improve the efficiency of image acquisition, reduce the difficulty of image acquisition, and ensure the effect of objectivity

Pending Publication Date: 2022-05-27
广东时谛智能科技有限公司
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AI Technical Summary

Problems solved by technology

However, these devices mainly use the direct observation of human eyes. If photography equipment is used to acquire images of materials, it is difficult for different personnel to obtain a series of material images with a uniform field of view at different times without the help of other measurement tools.
The inconsistency of the field of view will lead to a deviation in the angle of observing the material, which will have a certain degree of impact on the evaluation of the digital restoration degree of the material

Method used

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  • Bendable material image acquisition auxiliary device and method
  • Bendable material image acquisition auxiliary device and method
  • Bendable material image acquisition auxiliary device and method

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific embodiments, but the usage mode of the present invention is not limited thereto.

[0023] like figure 1 As shown, the present embodiment provides an auxiliary device for obtaining images of bendable materials, including a base 1, the base 1 has a curved surface for placing the bendable material, and the curved surface has a pattern for confirming the transparency of the bendable material 2 and a marker for standardizing the field of view of image acquisition.

[0024] Specifically, the pattern 2 is a black and white checkerboard pattern.

[0025] Specifically, the curved surface is formed by connecting the upper convex arc surface 101 , the middle concave arc surface 102 and the lower convex arc surface 103 tangentially in sequence.

[0026] Specifically, the marks include two scales 3 and four punctuation points 4, the two scales 3 are arranged on the surface of the curved surface para...

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Abstract

The invention discloses a bendable material image acquisition auxiliary device and method, and the device comprises a pedestal, the pedestal is provided with a curved surface used for placing a bendable material, and the surface of the curved surface is provided with a pattern used for confirming the transparency of the bendable material and a mark used for standardizing the image acquisition visual field. According to the invention, under the condition that no extra measurement tool is used, different persons can obtain the image of the bendable material in the unified fixed view at different time; therefore, it can be guaranteed that the obtained image of the bendable material and the digital material rendering result obtained through rendering in the digital scene have the same visual field, and objectivity of evaluation of the digital reduction degree of the material is guaranteed.

Description

technical field [0001] The invention relates to the technical field of image acquisition of bendable materials, in particular to an auxiliary device and method for image acquisition of bendable materials. Background technique [0002] Shoes, clothing, bags and other products in the fashion industry are usually sewn from bendable materials such as artificial leather, leather, and textiles. When designers design products, they need to choose different types of materials to achieve their design requirements. In order to provide an intuitive display effect of digital materials and improve the efficiency of material selection in the product design process, it is necessary to digitize the physical materials and evaluate whether the digitized materials can truly reflect the visual effects of the physical materials under different lighting conditions. [0003] At present, there are some devices that can carry bendable materials and place them in a certain lighting environment to obs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00
CPCG06T15/005
Inventor 林子森朱桦冼楚华黄南海
Owner 广东时谛智能科技有限公司
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