Facial acupoint positioning method and positioning device based on feature point positioning algorithm

A technology of feature point positioning and acupoint positioning, which is applied in computer parts, calculation, character and pattern recognition, etc., can solve the problems of high requirements for equipment and professional level, unfavorable popularization, and inability to meet the needs of self-care, etc., to achieve convenience Daily health care trial, easy to use, avoiding the effect of inaccurate acupuncture points

Inactive Publication Date: 2016-09-07
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

In recent years, it has also been proposed to locate acupoints based on changes in the volt-ampere resistance of acupoints in the human body, by measuring the difference in the resistance value of acupoints in the human body through circuit instruments to achieve positioning; However, the above methods require high equipment and professional level, which is not conducive to popularization
At present, there is no convenient and efficient solution for the positioning of acupuncture points, which is not conducive to the popularization in daily life and cannot meet the needs of daily self-care

Method used

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  • Facial acupoint positioning method and positioning device based on feature point positioning algorithm
  • Facial acupoint positioning method and positioning device based on feature point positioning algorithm
  • Facial acupoint positioning method and positioning device based on feature point positioning algorithm

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Embodiment 1

[0053] Embodiment 1: as figure 1 As shown, the present invention provides a method for locating facial acupoints based on a feature point locating algorithm. First, acupoints are very common in daily health care, and are economical, simple and convenient. However, the search for acupuncture points is technically difficult. Many acupoint terms in traditional Chinese medicine are difficult for ordinary people without professional knowledge to understand and master. The existing solution to this problem is to go to the hospital to seek guidance, or use a potentiometric instrument, etc., which costs a lot, and even after getting the acupuncture point guidance, you may not be able to find the exact location when you get home. The present invention proposes a method that can quickly and accurately find facial acupoints in real time only by fully displaying the face to the camera. This method is economical, fast, has no technical threshold, and is non-contact. Assist in acupoint he...

Embodiment 2

[0082] Embodiment 2: as Figure 2-3 As shown, the present invention provides a kind of facial acupoint positioning device, comprising: the Android development board 1 (that is: the above-mentioned facial acupoint positioning method is installed on the Android development board) for realizing the facial acupoint positioning method, camera 4, shell 2 and touch screen 3;

[0083] The shell 2 is provided with an Android development board 1, the surface of the shell 2 is provided with a touch screen 3, the frame of the shell 2 is provided with a switch key 5, and a camera 4 is installed on the touch screen 3;

[0084] The Android development board 1 is connected to the camera 4, the touch screen 3 and the switch key 4 respectively, and the touch screen 3 is coated with a mirror film 6 on the outside.

[0085] A kind of manufacture method of facial acupoint location device of the present invention, comprises: 1, the whole set of positioning process of facial acupoint location metho...

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Abstract

The invention discloses a facial acupoint positioning method and positioning device based on a feature point positioning algorithm. The method is characterized by dividing facial acupoints into three types; inputting a facial image, carrying out search on the input facial image according to training results of a facial active shape model to obtain facial feature reference points of the facial image, and determining the first type of acupoints; calculating individualeum length through a bone-length measurement method, and obtaining the second type of acupoints according to the facial feature reference points of the facial image and the individualeum length; and inputting the facial feature reference points of the facial image to a neural network model training result to obtain the third type of acupoints of the input facial image. The positioning method can calculates the position of a specified acupoint in the face through face identification and analysis, and has the advantages of low cost and simple use, individual acupoint positioning and non-contact and the like.

Description

technical field [0001] The invention relates to the field of feature point positioning, in particular to a face acupuncture point positioning method and a positioning device based on a feature point positioning algorithm. Background technique [0002] Facial feature point location is a technology for processing the face after detection and analysis. Similar to other face analysis technologies, the face feature point location method is also a technology for processing face detection results. The process of face feature point location is to analyze the input face image area to obtain the precise position of various prominent parts of the face such as eyes, nose, mouth, lips and outline. The location of facial feature points plays a very important role in face recognition and facial expression analysis. Widely used in film and television, security, entertainment and other fields. [0003] It can be seen that the recognition of facial feature points is of great significance in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06N3/02
CPCG06N3/02G06V40/165G06V40/171G06V40/172
Inventor 朱青常梦龙
Owner BEIJING UNIV OF TECH
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