Method for automatically positioning acupuncture points on back of human body

An automatic positioning, back technology, applied in the field of medical image processing

Inactive Publication Date: 2013-02-13
BEIJING UNIV OF TECH
View PDF2 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially now with the rapid development of image processing technology, the traditional subjective

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for automatically positioning acupuncture points on back of human body
  • Method for automatically positioning acupuncture points on back of human body
  • Method for automatically positioning acupuncture points on back of human body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The input image in this embodiment is a digitized human body back image captured by a Canon digital camera in a fixed treatment room, and the image is transmitted to a computer, where the computer performs skin color segmentation, edge extraction, finds the spine line and rotates the image, and Match with the back template image, and finally realize the automatic positioning of the main acupuncture points on the back of the human body. The main acupoints include Dazhui, Feishu, Xinshu, Geshu, Ganshu and Shenshu. Since the main acupoints are based on the spine line, that is, the Governor Vessel, and the position of the back is required to be horizontal, the position of the spine line must be obtained first. The back of the human body is symmetrical, and the spine line can be determined by the sideline of the back of the human body. When the position of the spine line is determined, rotate the image to make the back level, and finally obtain the specific position of each...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention mainly relates to a method for automatically detecting acupuncture points on the back of a human body by an image processing technology mainly, so that the current situation that doctors artificially and subjectively determine acupuncture points is improved, the efficiency of detecting the acupuncture points is improved, unnecessary manpower is reduced, the foundation for automatic diagnosis and classification systems of diseases and human health automatic analysis systems are laid, and necessary technical support is provided. The method comprises the following steps of calculating YCbCr value of an input image; performing skin color segmentation by an elliptical model to acquire a human body back figure; acquiring the upper edge curve and the lower edge curve of the human body back by using a Canny edge detection algorithm and seeking white points from inside to outside; calculating a midpoint to fit a straight line so as to acquire a human body spine line; rotating the image to acquire a target image; performing grayscale standardization on a sample image; summating and averaging to acquire a template image; matching the target image with the template image; and determining the positions of the acupuncture points of the target image through the positions of the acupuncture points in the template image.

Description

technical field [0001] The invention belongs to the field of medical image processing, and is a method for automatically locating and extracting acupoints on the back of a human body by using computer technology, image capture technology, digital image processing technology, and image matching technology. This process is to automatically analyze the input image of the back of the human body, and finally determine the specific positions of the main acupuncture points on the back of the human body. Background technique [0002] Nowadays, the determination of acupoints in the human body depends on the doctor's own judgment. This kind of judgment has a certain degree of subjectivity and ambiguity, and the specific location of the acupoints is closely related to the doctor's experience. Especially now with the rapid development of image processing technology, the traditional subjective acupoint judgment formula can no longer meet the needs of the development of modern Chinese med...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T7/00G06T3/40G06T3/60A61H39/02
Inventor 张新峰孙艳玲胡广芹李欢欢蔡轶珩卓力
Owner BEIJING UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap