Foot intelligent 3D information acquisition and measurement equipment

A technology for information collection and measurement equipment, applied to foot or shoe last measurement devices, clothing, applications, etc., can solve problems such as difficulty in accurately determining the size of the target, affecting the speed and effect of collection and synthesis, and camera position setting errors, etc. To achieve the effect of improving the speed and accuracy of 3D synthesis of the foot, strong applicability, and reducing the burden of rotation

Active Publication Date: 2020-04-10
天目爱视(北京)科技有限公司
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, it is found that unless there is an accurate angle measurement device, the user is not sensitive to the angle, and it is difficult to determine the angle accurately; the size of the target object is difficult to accurately determine, especially in some applications where the target objec

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Foot intelligent 3D information acquisition and measurement equipment
  • Foot intelligent 3D information acquisition and measurement equipment
  • Foot intelligent 3D information acquisition and measurement equipment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0037] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] Foot 3D information collection device structure

[0039] To solve the above technical problems, the present invention provides a foot 3D information collection device, such as figure 1 , Including an image capture device 1, a background plate 2, a rotating device 3, a rotating drive device, a foot support device 4, a leg support device 5, a seat 6 and a base 7.

[0040] The image acquisition device 1 an...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides foot intelligent 3D information acquisition and measurement equipment which comprises an image acquisition device and a background plate, and is characterized in that the imageacquisition device and the background plate are oppositely arranged and synchronously rotate; the background plate and the image acquisition device are kept oppositely arranged in the rotating process, so that the background plate becomes a background pattern of an image acquired by the image acquisition device during acquisition; and the image acquisition device and the background plate rotate around feet. The mode that the background plate rotates along with a camera is added for the first time to improve the synthesis speed and the synthesis precision of a foot 3D model at the same time. Byoptimizing the size of the background plate, while the rotating burden is reduced, it is guaranteed that the foot 3D synthesis speed and the foot 3D synthesis precision can be improved at the same time.

Description

technical field [0001] The invention relates to the technical field of shape measurement, in particular to the technical field of 3D shape measurement. Background technique [0002] When performing 3D measurement of feet, one-dimensional and two-dimensional measurement methods are usually used, such as measuring the length, width, and height of the foot with measuring tools. The data obtained in this way can be used to select shoes of the appropriate size for the user. However, such shoes are designed according to the size regulations of the factory assembly line. Even users who wear the same size shoes have different foot sizes. However, the industry is not currently subdivided in this way. [0003] In order to give users a better wearing experience, shoes of different sizes and shapes should be customized for each user. To achieve this, 3D acquisition and measurement of the human foot is necessary. [0004] For foot 3D information collection, currently commonly used met...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A43D1/02
CPCA43D1/025
Inventor 左忠斌左达宇
Owner 天目爱视(北京)科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap