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Method for carrying out three-dimensional human body modeling based on scanning data of human body scanner

A scanning data and human body modeling technology, applied in the field of three-dimensional human body modeling, can solve the problems that affect the effect and quality of clothing design, and the accuracy of human body parameters is not high

Inactive Publication Date: 2015-03-04
TIBET YIDETI INFORMATION TECH CO LTD
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Problems solved by technology

[0004] However, practice has proved that although the existing human body scanners have improved the speed of human body parameter measurement and the efficiency of subsequent clothing design and production, the accuracy of the scanned human body parameters is not high, which affects the later clothing design and production. effect and quality

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  • Method for carrying out three-dimensional human body modeling based on scanning data of human body scanner
  • Method for carrying out three-dimensional human body modeling based on scanning data of human body scanner
  • Method for carrying out three-dimensional human body modeling based on scanning data of human body scanner

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0029] The first embodiment of the present invention relates to a method for three-dimensional human body modeling based on the scanned data of a human body scanner, wherein the three-dimensional human body scanner, such as figure 1 As shown, a scanning space 101 is included, and four groups of infrared cameras 102 ( figure 1 It is a schematic diagram of the top view angle, each group in the figure shows only one camera), each infrared camera in the group has a depth sensor, and the infrared cameras in the same group are distributed at equal intervals in the vertical direction, and each infrared camera is connected to the other three The infrared cameras at the corresponding positions of the group are of the same height, and four infrare...

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Abstract

Disclosed in the invention is a method for carrying out three-dimensional human body modeling based on scanning data of a human body scanner. All infrared cameras of the human body scanner scan a scanning space unit and the space depth is calculated based on the reflected infrared rays, thereby obtaining human body model data of a measured man; a PC terminal carries out point cloud conversion on the human body model data scanned by the infrared cameras to obtain a point cloud graph; points corresponding to all parts of the human body are selected from the point cloud graph, dimension data of the corresponding part are determined according to the point positions of all parts of the human body, and a human body model of the measured man is established. On the basis of the way, high-precision human body model parameters can be obtained, thereby establishing the precise human body model.

Description

technical field [0001] The invention relates to a human body measurement technology, in particular to a three-dimensional human body modeling technology. Background technique [0002] Three-dimensional body measurement technology is the technical basis of three-dimensional clothing CAD system. Three-dimensional anthropometric measurement technology uses a body scanner to scan the whole body or part of the human body to form an image or record of the human body for making suitable clothing. [0003] Existing 3D human body scanners generally scan the human body through cameras. For example, a real-time human body scanning 3D sculpture device based on a 3D depth camera is disclosed, which includes a 3D depth camera, a bracket, a computer and a 3D printer. The brackets are arranged in an equilateral triangle, and multiple three-dimensional depth cameras are arranged on each bracket. The number of three-dimensional depth cameras on each bracket is the same, and there is one thre...

Claims

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Application Information

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IPC IPC(8): G06T17/00A41H1/02
Inventor 尹智勇凌军
Owner TIBET YIDETI INFORMATION TECH CO LTD
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