3D structured light full-face imaging device combined with optical reflection imaging

Abstract

The invention relates to a 3D structured light full-face imaging device combined with optical reflection imaging. According to the scheme, the 3D structured light full-face imaging device comprises a head placing area, a 3D structured light rotating module and a plurality of optical reflectors; the 3D structured light rotating module is located at the center position in front of the head placing area and can rotate by taking itself as the axis through driving of a rotating shaft; and the optical reflectors are arranged around the 3D structured light rotating module. Aaccording to the invention, the 3D structured light full-face imaging device has the advantages that the image precision is high, more accurate face depth information can be obtained, a good reference is provided for medical and aesthetic plastic surgery, the structure is simple, and compared with a multi-camera module, the structure cost is lower.

Description

technical field [0001] The invention relates to a human face imaging modeling device, in particular to a 3D structured light full-face imaging device combined with optical reflection imaging. Background technique [0002] With the continuous progress of the times and society, people are paying more and more attention to their own skin and other appearance characteristics, so the need to know the state of their skin is becoming stronger and stronger. In the fields of medical cosmetology, such as skin care product recommendation, skin quality analysis, etc., people usually need to conduct certain detection and analysis of the skin condition of the whole face, and then formulate corresponding strategies based on the analysis results. By using analytical instruments to test the skin, recommend appropriate skin care products through the test results, or formulate corresponding skin care strategies. Among them, the skin detector is an instrument used to detect skin. It is equippe...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing skin detectors on the market use a single camera to detect the skin, and can only take facial images from one angle at a time. If you need to take facial images from different angles, you need to artificially rotate your head

It is prone to problems such as customer misoperation, missing shots, inaccurate shooting angle positioning, and large data deviations during repeated shootings

Moreover, the existing full-face detection and analyzers, the pictures formed by shooting are basically two-dimensional graphics, the images cannot be rotated three-dimensionally, and the contour analysis is not accurate

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