Title:
TRADITIONAL CHINESE MEDICINE TONGUE TIP REDNESS DETECTION APPARATUS, METHOD AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/114346
Kind Code:
A1
Abstract:
Provided in the present invention are a traditional Chinese medicine tongue diagnosis tongue tip redness detection apparatus, a method and a computer storage medium, the method comprising the steps: on the basis of a tongue image, calculating a tongue tip redness eigenvector, comprising the steps: on the basis of a center of gravity, dividing a fan-shaped tongue tip redness candidate area from the tongue image; performing clustering of the fan-shaped tongue tip redness candidate area, obtaining a tongue tip redness detection area; calculating a tongue tip redness eigenvector on the basis of a chromaticity value of the tongue tip redness detection area, a chromatic aberration between said chromaticity value and a tongue coating area and a tongue mass area in the tongue image, and a geometric feature of the tongue tip redness detection area; extracting a tongue tip redness eigenvector from a pre-categorized tongue image and outputting to an SVM categorizer for training, obtaining a tongue tip redness detection categorizer; executing tongue a tip redness eigenvector calculation method step, calculating a tongue tip redness eigenvector of a tongue image to be detected, and inputting into the tongue tip redness categorizer to detect whether the tongue has a tongue tip redness. The present invention can effectively detect whether a tongue has tongue tip redness.
Inventors:
ZHANG GUANJING (CN)
GE XINKE (CN)
GAO WEIMING (CN)
GE XINKE (CN)
GAO WEIMING (CN)
Application Number:
PCT/CN2019/122369
Publication Date:
June 11, 2020
Filing Date:
December 02, 2019
Export Citation:
Assignee:
ANYCHECK INFORMATION TECH CO LTD (CN)
E TECHNO INF TECH CO LTD (CN)
E TECHNO INF TECH CO LTD (CN)
International Classes:
G06F15/00
Foreign References:
| CN1367454A | 2002-09-04 | |||
| KR101331640B1 | 2013-11-20 |
Other References:
XUYING YAO, ET AL: "Determination and Analysis of Chromatic Value in Abnormal Red Tongue Tip", CHINESE JOURNAL OF INFORMATION ON TRADITIONAL CHINESE MEDICINE, vol. 22, no. 4, pages 18 - 21, XP055713151, DOI: 10.3969/j.issn.1005-5304.2015.04.006
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