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Tongue quality and coated tongue segmentation method and device

A technology of tongue quality and tongue coating, applied in the field of image processing, can solve problems such as segmenting tongue quality and tongue coating

Active Publication Date: 2020-01-03
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a tongue and tongue coating segmentation method and device, the purpose is to solve the problem of how to segment the tongue and tongue coating from the image

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  • Tongue quality and coated tongue segmentation method and device
  • Tongue quality and coated tongue segmentation method and device
  • Tongue quality and coated tongue segmentation method and device

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Embodiment Construction

[0058] The tongue and tongue coating segmentation method disclosed in the embodiment of the present application aims to automatically segment the tongue and tongue coating areas from the image. It should be noted that the tongue and tongue coating include but are not limited to human tissues, and can also be animal tissues. Therefore, images used for segmentation include but are not limited to human face images, and may also be animal face images. The tongue quality and coating of the human body, as well as human face images will be described below as examples.

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art withou...

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Abstract

The invention provides a tongue quality and coated tongue segmentation method and device. Based on feature points in a face image, the method comprises the following steps of determining a target region (including an oral cavity region and a tongue region) in the face image; segmenting the target area based on the color component of the target area in the HSV space to obtain a tongue area, based on the color components of the tongue area in the CIELAB space, acquiring the tongue quality area and the coated tongue area from the tongue area through segmentation, so that the tongue quality area and the coated tongue area are segmented from the face image through a layered progressive mode based on the feature points and the color components of different color spaces, and a foundation is laidfor automatic tongue diagnosis.

Description

technical field [0001] The present application relates to the field of image processing, in particular to a method and device for segmenting tongue mass and tongue coating. Background technique [0002] In the medical field, the tongue is an important basis for diagnosing diseases. In medicine, the tongue can be divided into two parts: the tongue body and the tongue coating. Among them, the color and shape of the tongue body, and the thickness, distribution and color of the tongue coating can be used as diagnostic basis. [0003] At present, tongue diagnosis is done manually and cannot be automated. However, automatic tongue diagnosis is a trend. In automatic tongue diagnosis, how to segment tongue quality and tongue coating from images is one of the important research methods. Contents of the invention [0004] The present application provides a method and device for segmenting tongue mass and tongue coating, aiming at solving the problem of how to segment tongue mass an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/11G06T7/90
CPCG06T7/11G06T7/90G06T2207/30004
Inventor 肖俊勇马方励胡明华
Owner INFINITUS (CHINA) CO LTD
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