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A three-dimensional foot shape measurement device based on automatic track-seeking mode and its implementation method

A measurement method and a technology of a measurement device, which are applied in the fields of three-dimensional scanning technology and metrology and measurement, can solve the problems that the scanning box occupies a large space and the shooting range is limited, and achieve the effect of improving scanning measurement efficiency and user experience

Active Publication Date: 2020-07-31
浙江星链数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is limited by the shooting range of the camera. In order to capture the entire foot shape, the distance between the camera and the object to be photographed is very large, so that the scanning box needs to take up a lot of space

Method used

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  • A three-dimensional foot shape measurement device based on automatic track-seeking mode and its implementation method
  • A three-dimensional foot shape measurement device based on automatic track-seeking mode and its implementation method
  • A three-dimensional foot shape measurement device based on automatic track-seeking mode and its implementation method

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Embodiment Construction

[0054] The principles of the disclosure will now be described with reference to some example embodiments. It can be understood that these embodiments are described only for the purpose of illustrating and helping those skilled in the art to understand and implement the present disclosure, rather than suggesting any limitation to the scope of the present disclosure. The disclosure described herein may be implemented in various ways other than those described below.

[0055] As used herein, the term "comprising" and its variations may be understood as open-ended terms meaning "including but not limited to". The term "based on" may be understood as "based at least in part on". The term "one embodiment" can be read as "at least one embodiment". The term "another embodiment" may be understood as "at least one other embodiment".

[0056] figure 1 It is a flow chart of the three-dimensional foot shape measurement method based on the automatic tracking mode in an embodiment of the...

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Abstract

The invention discloses an automatic track seeking mode-based three-dimensional foot measurement device and an implementation method. The method comprises the steps of controlling a first camera to shoot bottom surfaces of feet in real time to obtain bottom surface outlines and obtaining closed outlines of the bottom surfaces of double feet according to the bottom surface outlines; controlling a second camera to shoot the feet to obtain side pictures at a preset position to obtain side outlines of the double feet; and building three-dimensional foot types according to the closed outlines of the bottom surfaces and the side outlines. The method cannot be limited by the shooting ranges of the cameras, automatic track seeking is achieved and a relatively small space is occupied; and meanwhile, the three-dimensional foot types of the double feet can be measured at the same time and the scanning measurement efficiency and the user experience are improved.

Description

technical field [0001] The invention relates to the fields of three-dimensional scanning technology and metrological measurement. In particular, it relates to a three-dimensional foot shape measuring device based on an automatic tracking mode. Background technique [0002] At present, China has surpassed the United States to become the world's largest e-commerce market, and the share of shoes and clothing ranks first in the online shopping market. Along with the rapid growth of the online footwear market, online footwear shopping platforms and vertical e-commerce have encountered bottlenecks that restrict the development of the industry during their operations: online shoppers lack effective shopping experience because they cannot try them on, resulting in a lack of effective shopping experience for consumers when shopping online. It is prone to transaction hesitation and high returns and exchanges after the transaction. How well a shoe fits the shape of your foot determin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T17/00A43D1/02
CPCA43D1/02A43D1/025
Inventor 戴毅
Owner 浙江星链数据科技有限公司
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