Shoe making method by uploading two-dimensional plane photo by network and establishing three-dimensional foot model

A two-dimensional plane and foot technology, applied in 3D modeling, image data processing, instruments, etc., can solve the problems of not being fast, convenient and low-cost, and achieve the effect of wide range of shooting equipment, convenient operation, and free shooting locations

Inactive Publication Date: 2016-04-06
NANJING JIAODU HEALTH TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a technical solution of a shoemaking method that uses two-dimensional plane photos uploaded on the Internet to build a three-dimensional foot model, and solves the problem that shoes that can meet the three-dimensional size of an individual's overall foot cannot be manufactured quickly, conveniently, and at low cost

Method used

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  • Shoe making method by uploading two-dimensional plane photo by network and establishing three-dimensional foot model
  • Shoe making method by uploading two-dimensional plane photo by network and establishing three-dimensional foot model

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Embodiment Construction

[0015] Preferred embodiments of the present invention will be described in detail below.

[0016] This embodiment provides a shoemaking method for uploading two-dimensional plane photos on the Internet to establish a three-dimensional foot model, including establishing a three-dimensional foot model through a computer, matching or manufacturing a shoe last according to the size of the three-dimensional foot model, and using the three-dimensional foot model or The steps of making shoes with a shoe last, the establishment of a three-dimensional foot model by computer, including taking at least two photos of the entire foot or the sole of the foot from different angles, and three-dimensional matching between two photo images to find the characteristics and contour lines of the sole or the entire foot, and according to the matching Use the projective theorem and the trigonometric function of the photographed position to calculate the disparity value, combine the disparity value infor...

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Abstract

The invention provides a shoe making method by uploading a two-dimensional plane photo by a network and establishing a three-dimensional foot model. The method comprises: a three-dimensional foot model is established by a computer; a shoe tree is matched or made according to the three-dimensional foot model; and then a shoe is made based on the three-dimensional foot model or the shoe tree. During a photo shooting process, an absolute fixed value reference substance is arranged at a foot position; and for the photo image, data are uploaded by a self-timer and an internet network or data are kept at a shoe making site. Only one piece of imaging equipment is needed and the shooting angle of the imaging equipment is not fixed; and the shooting equipment includes a mobile phone and the like. The shooting sites are not restricted and the operation becomes convenient. The photo image is uploaded by the internet to generate shoe tree data from the manufacturer or make a shoe tree meeting individual data so as to carry out shoe making.

Description

technical field [0001] The invention relates to a shoe-making method for establishing a three-dimensional foot model by uploading two-dimensional plane photos through the Internet. Background technique [0002] Everyone wants to wear a pair of shoes that fit their feet. The existing shoemaking method is to make shoes based on the shoe last. The shoe last is mass-produced according to the average of most people's foot shapes. It is impossible to fit everyone's foot shape. Therefore, in Buying shoes in real life requires repeated try-ons, and there is no real 3D data connection between users and producers in the process of e-commerce online shopping. [0003] Therefore, there are many defects in the above-mentioned phenomenon. For example, the existing shoe-making method, even if the shoes are the same size, it is impossible to conform to the three-dimensional shape of each person's feet; It can meet the needs of most people, but in the actual process, there is no real 3D dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00
CPCG06T17/00
Inventor 陈晓强徐文星乐洋
Owner NANJING JIAODU HEALTH TECH
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