Method and system for controlling synchronous scanning of body scanner

Abstract

The invention discloses a system for controlling synchronous scanning of a body scanner. The system is characterized by comprising the steps that a signal triggering source unit generates a triggering signal and sends out the signal after receiving a triggering command; a capture unit receives the triggering signal and carries out time calibration to produce a triggering time point; an image capturing unit is triggered at the triggering time point to conduct image capturing. The invention also discloses a system for controlling synchronous scanning of the body scanner. The controlling system comprises the signal triggering source unit which is used for receiving the triggering command and generating the triggering signal, the capture unit which is used for receiving the triggering signal sent by the signal triggering source unit and carrying out demodulation and calibration on the triggering signal and the image capturing unit which conducts image capturing according to the triggering time point after the demodulation and calibration as well as finishes the synchronization of the image capturing unit. The method and the system for controlling synchronous scanning of the body scanner can effectively avoid that the image capturing unit can not capture images synchronously due to delay of positions and receiving signals between the image capturing units and other situations, thus improving the quality of scanning.

Description

technical field [0001] The invention relates to the technical field of human body scanning, in particular to a method and system for controlling synchronous scanning of a human body scanner. Background technique [0002] Three-dimensional human body scanning technology scans the whole body or part of the human body through the body scanner to form images or records of the human body, which can be widely used in various fields, such as clothing design, etc. Although the existing body scanners have improved the measurement of human body parameters The speed improves the efficiency of subsequent clothing design and manufacturing. However, since the body scanner obtains human body parameters by taking pictures with different camera devices from multiple angles, the synchronization problem between each camera device seriously affects the final overall characteristics. [0003] At present, the image capture synchronization of multiple image capture units of the existing 3D human b...

AI Technical Summary

Problems solved by technology

[0002] Three-dimensional human body scanning technology scans the whole body or part of the human body through the body scanner to form images or records of the human body, which can be widely used in various fields, such as clothing design, etc. Although the existing body scanners have improved the measurement of human body parameters Speed ​​improves the efficiency of subsequent clothing design and manufacturing. However, since the body scanner obtains human body parameters by taking pictures from multiple angles and different camera devices, the synchronization problem between each camera device seriously affects the final overall characteristics.

This method requires the trigger source and all devices to be connected through lines, which increases the complexity of the device hardware, increases the production cost of the device, and is not conducive to the portability and rapid assembly of the device.

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