Privacy processing method for medical operation teaching system

A technology of privacy processing and surgery, applied in the field of medical education, can solve problems such as face processing failure, patient distress, and ineffective identification

Active Publication Date: 2021-07-06
江苏达实久信数字医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the patient is lying on the operating table during the operation, the patient will basically wear a mask or an oxygen mask on the face, which greatly increases the difficulty of face recognition and cannot be effectively recognized, which leads to the failure of face processing and brings troubles to the patient.

Method used

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  • Privacy processing method for medical operation teaching system
  • Privacy processing method for medical operation teaching system
  • Privacy processing method for medical operation teaching system

Examples

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Embodiment 1

[0031] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0032] See Figure 1 to Figure 3 , the privacy processing device used in the medical operation teaching system of the present invention includes a decoding module 1 , a face recognition module 2 , a coding module 3 and an encoding module 4 .

[0033] See figure 1 , the collection module of the medical operation teaching system is used to collect the video stream during the operation, the video stream is in the format of RTMP, RTSP, etc., and input the video stream to the decoding module 1 of the privacy processing device. The decoding module 1 can use Hikvision's DS-6601HFH / L decoder, Nanjing Hengxin Tianlang Electronic Technology Co., Ltd.'s HD-EX1000FS-M decoder, etc. The decoding module 1 of the privacy processing device is used to decode the ...

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PUM

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Abstract

The invention discloses a privacy processing method used in a medical operation teaching system. The privacy processing device used in the medical operation teaching system includes a decoding module, a face recognition module, a coding module and an encoding module. The decoding module decodes the video stream into frame data in the format of YUV, RGB, etc. and sends it to the face recognition module; the face recognition module recognizes the identity of each frame of image after querying the face feature library and the occluder feature library Face information, and track and record relevant face information data in real time, and then send it to the blur processing module to perform mosaic blur processing on the face data in the video frame; the processed video frame is sent to the encoding module, and the processed video is processed by the encoding module The frames are encoded and restored to video streams in RTSP, RTMP and other formats, and then output to the corresponding display terminals.

Description

technical field [0001] The invention relates to the field of medical education, in particular to a privacy processing method used in a medical operation teaching system. Background technique [0002] As an important task of many hospitals, clinical teaching is responsible for training medical staff, and the training method is usually on-site observation. Among them, surgical teaching is limited by on-site conditions and hygienic requirements. Not only are the participants of on-site surgical observation restricted, but also the rate of surgical infection is increased. The effect of on-site observation and teaching is not ideal. [0003] With the rapid development of video communication technology, it has brought new opportunities for hospitals to realize remote visual teaching. Many large and medium-sized hospitals urgently need to use this to build a high-quality hospital clinical network teaching system, and the surgical teaching system was born from this. Through the sur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/62G06K9/00G09B9/00
CPCG06F21/6245G09B9/00G06V40/161G06V40/172G06V40/171
Inventor 邵坤林汤旭锋施俊张秋慧
Owner 江苏达实久信数字医疗科技有限公司
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