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A method for selecting matching data in a foot database according to user foot data

A technology for matching data and databases, applied in image data processing, electrical digital data processing, special data processing applications, etc.

Inactive Publication Date: 2019-06-11
南京道阔互联网科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for selecting matching data in the foot database according to the user's foot data, and solve the problem of how to effectively, quickly and accurately select the matching data in the foot database according to the two-dimensional photos of the user's feet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1. This embodiment provides a method for selecting similar data in a foot database based on user foot data, including the following steps:

[0033] Step a1, set up the foot database data, the data includes the Hu moment of A4 paper, the Hu moment of the foot outline, the length of the foot, the width of the foot, the circumference of the toe, the tarsus dimension, the circumference, the outline and the projected area; the establishment of the foot database The data comprises the following steps: b1, making three-dimensional foot models of different foot types, the foot models are placed in the center of the a4 paper; b2, collecting two-dimensional pictures of each angle of each three-dimensional foot model including the four sides of the a4 paper, each The three-dimensional foot model in the two-dimensional picture is provided with the spatial orientation coordinate information of latitude 180 degree * longitude 90 degrees; b3, establishes the corresponding da...

Embodiment 2

[0055] Embodiment two, the e5 step in the foot data processing step of the present embodiment only processes and obtains the foot length, foot width, toe circumference, tarsal dimension and circumference data of the user's foot, and then the user's foot data foot length, foot width, toe Circumference, tarsal dimension and cuff circumference are directly compared with the foot length, foot width, toe circumference, tarsal dimension and cuff circumference data of the model in the foot database, and the closest error is selected as the matching result; the remaining steps are as described in the examples one.

[0056] The beneficial effect of this embodiment is to realize the effective, rapid and accurate selection of the matching pre-stored data in the foot database from the two-dimensional photos of the user's feet.

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PUM

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Abstract

The invention provides a method for selecting matching data in a foot database according to user foot data. The method comprises the following steps that a1, establishing data of a foot database wherein the data comprise Hu moments of A4 paper, Hu moments of foot contour lines, foot lengths, foot widths, toe circumferences, tarsal dimensions, pocket circumferences, contour lines and the projectionarea, or the data only comprise the Hu moments of A4 paper, the foot lengths, the foot widths, the toe circumferences, the tarsal dimensions and the pocket circumferences; A2, uploading one or more two-dimensional photos of the feet of the user; A3, carrying out two-dimensional photo processing on the feet of the user; A4, data matching; The two-dimensional photo of the foot of the user can effectively, quickly and accurately select the matched pre-stored data in the foot database.

Description

technical field [0001] The invention relates to a method for matching and comparing customized shoe-making data, in particular to a method for selecting matching data in a foot database according to user's foot data. Background technique [0002] For a long time, large-scale and large-scale shoe-making production has become a fixed operation mode of the shoe-making industry, which has virtually suppressed the individual needs of consumers, and personalized online consumption should naturally be the future development trend. In order to create a new efficient and practical model of the shoemaking industry, a personalized network demand can be created. "Shoemaking customization" has been gradually applied in the e-commerce network model, and the customization model, which requires individual needs, multiple varieties, small batches, quick response, and high platform collaboration, is a brand-new commercial value. chain reengineering. [0003] At present, the pre-established ...

Claims

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Application Information

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IPC IPC(8): G06F16/583G06T7/12G06T7/13
Inventor 陈晓强
Owner 南京道阔互联网科技有限责任公司
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