Visual tracking device of haircutting robot

Abstract

The invention provides a visual tracking device of a robot during haircutting. The visual tracking device comprises detection cameras, a camera connecting component, a calculation storage medium and ahaircutting manipulator. The two cameras are fixed within the scope where both cameras can take human face focus photos. During haircutting, since the head is dynamic, a formation of face photos is taken through the double cameras, the positions of feature points of a human face in a three-dimensional space are obtained, accordingly, the real-time three-dimensional posture of the head is calculated, values of the posture are transmitted to all joint motors of the haircutting manipulator after being processed through the computer storage medium, the manipulator enables an end hair clipper of the haircutting manipulator to track the head in real time through new data produced through real-time camera detection executed, so that the real-time tracking position of the connected hair clipper for work on the head is maintained, and the visual tracking device is easy in structural operation, low in cost, guaranteed in effect and superior in cost performance.

Description

technical field [0001] The invention belongs to the field of computer vision, and in particular relates to a visual tracking device for a haircutting robot. Background technique [0002] Machine vision and computer vision extend the visual function of human beings. The manipulator haircut requires mechanical hardware to complete the human ability to see things. After seeing the two-dimensional photos, it needs to be transmitted to the brain for processing. After processing, the information sent to the manipulator, The manipulator is used to complete the visual instructions. The current computer vision is completed by a 3D scanner imaging system, thermal imaging or optical imaging, the cost is too high. There is no equipment at home and abroad to complete, so that the information of human head movement required by the haircutting robot cannot be detected to complete the robot's human-like haircutting behavior. Contents of the invention [0003] Aiming at the working requir...

AI Technical Summary

Problems solved by technology

[0002] Machine vision and computer vision extend the visual function of human beings. The manipulator haircut requires mechanical hardware to complete the human ability to see things. After seeing the two-dimensional photos, it needs to be transmitted to the brain for processing. After processing, the information sent to the manipulator, The manipulator is used to complete the visual instructions. The current computer vision is completed by a 3D scanner imaging system, thermal imaging or optical imaging, the cost is too high. There is no equipment at home and abroad, so it is impossible to detect the head movement information needed by the haircutting robot to complete the robot's haircutting behavior like a human

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