Skin detection system based on visual and tactile mixed perception

Abstract

The invention relates to a skin detection system based on visual and tactile mixed perception. An automation technology is innovatively used to collect skin tactile information, and other sensors arecombined to construct a skin detection system. According to the system, a front-end multivariate information acquisition device acquires skin multivariate information, and the multivariate informationcomprises skin surface image information acquired by a camera, skin surface tactile information acquired by a tactile sensor in contact with the skin, ultrasonic information acquired by an ultrasonicsensor and skin surface temperature acquired by a temperature sensor; a three-axis pressure sensor is used for tactile acquisition triggering; a processor is used for acquiring, recording, analyzingand processing data information; and a man-machine interaction interface facilitates user operation. The system not only can record and compare skin change conditions of a single user at different time or before and after treatment, but also can transversely compare and refer to skin detection results of numerous users, and has great application potential in the fields of medical treatment, beautytreatment and the like.

Description

technical field [0001] The invention relates to a skin detection system based on visual and tactile mixed perception, belonging to the technical field of medical equipment manufacturing. Background technique [0002] Skin is the largest organ of the human body, mainly composed of epidermis, dermis, subcutaneous tissue and skin appendages (hair, sweat glands, etc.). The skin is in direct contact with the outside world and has multiple functions such as immunity, heat preservation, and sensation, and is one of the most important organs of the human body. With the development of automation technology, more and more automated detection equipment is applied to skin detection, such as CT, B-ultrasound, endoscope, nuclear magnetic resonance and other equipment have played a huge role in the auxiliary diagnosis of skin diseases. [0003] Among the information obtained by human sensory organs from the outside world, visual information accounts for 60%, and tactile information accoun...

AI Technical Summary

Problems solved by technology

The acquisition of skin tactile information (that is, the hardness of the skin to be detected, whether there is a lump, the hardness and activity of the lump, etc.) is often directly obtained from human hands, which is greatly affected by subjective factors such as human experience and sensitivity, and Can only record text description

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