Skin detection system based on visual and tactile mixed perception

A skin detection and tactile sensor technology, applied in the direction of organ motion/change detection, sensor, diagnostic recording/measurement, etc., to achieve the effect of accurate tactile information and less radiation damage

Active Publication Date: 2020-03-10
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Skin detection system based on visual and tactile mixed perception
  • Skin detection system based on visual and tactile mixed perception
  • Skin detection system based on visual and tactile mixed perception

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the examples.

[0037] A skin detection system based on visual-tactile mixed perception, such as figure 1 As shown, the system is composed of software and hardware. The hardware includes: a front-end multi-information acquisition device consisting of a tactile sensor, a color camera and a light source, an ultrasonic sensor and a temperature sensor, a three-axis pressure sensor and a processor. Software functions include collection, recording, analysis and processing of data information, as well as graphical human-computer interaction interface.

[0038] The system can not only record and compare the skin changes of a single user at different times, or before and after treatment, but also compare and refer to the skin detection results of many users horizontally, so there is a database for storing information inside the software. The process of entering database information, such as fi...

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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...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B8/08A61B5/01
CPCA61B5/0033A61B5/0053A61B5/0064A61B5/0077A61B5/01A61B5/441A61B8/0858
Inventor 丛杨田冬英张涛
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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