SG11202008404RA - Method and device for tongue image extraction and computer readable storage medium - Google Patents

Method and device for tongue image extraction and computer readable storage medium

Info

Publication number
SG11202008404RA
SG11202008404RA SG11202008404RA SG11202008404RA SG11202008404RA SG 11202008404R A SG11202008404R A SG 11202008404RA SG 11202008404R A SG11202008404R A SG 11202008404RA SG 11202008404R A SG11202008404R A SG 11202008404RA SG 11202008404R A SG11202008404R A SG 11202008404RA
Authority
SG
Singapore
Prior art keywords
storage medium
computer readable
readable storage
image extraction
tongue image
Prior art date
Application number
SG11202008404RA
Inventor
Jingkang Cao
Jianzong Wang
Yiwen Wang
Original Assignee
Ping An Technology Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ping An Technology Shenzhen Co Ltd filed Critical Ping An Technology Shenzhen Co Ltd
Publication of SG11202008404RA publication Critical patent/SG11202008404RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2132—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on discrimination criteria, e.g. discriminant analysis
    • G06F18/21322—Rendering the within-class scatter matrix non-singular
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2132—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on discrimination criteria, e.g. discriminant analysis
    • G06F18/21322—Rendering the within-class scatter matrix non-singular
    • G06F18/21328—Rendering the within-class scatter matrix non-singular involving subspace restrictions, e.g. nullspace techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Image Analysis (AREA)
SG11202008404RA 2019-08-09 2019-11-14 Method and device for tongue image extraction and computer readable storage medium SG11202008404RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910733855.8A CN110569879B (en) 2019-08-09 2019-08-09 Tongue image extraction method, tongue image extraction device and computer readable storage medium
PCT/CN2019/118413 WO2020215697A1 (en) 2019-08-09 2019-11-14 Tongue image extraction method and device, and a computer readable storage medium

Publications (1)

Publication Number Publication Date
SG11202008404RA true SG11202008404RA (en) 2020-10-29

Family

ID=68774935

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008404RA SG11202008404RA (en) 2019-08-09 2019-11-14 Method and device for tongue image extraction and computer readable storage medium

Country Status (3)

Country Link
CN (1) CN110569879B (en)
SG (1) SG11202008404RA (en)
WO (1) WO2020215697A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113536986B (en) * 2021-06-29 2024-06-14 南京逸智网络空间技术创新研究院有限公司 Dense target detection method in remote sensing image based on representative features
CN113808075B (en) * 2021-08-04 2024-06-18 上海大学 Two-stage tongue picture identification method based on deep learning
CN113947140A (en) * 2021-10-13 2022-01-18 北京百度网讯科技有限公司 Training method of face feature extraction model and face feature extraction method
CN114943735A (en) * 2022-07-22 2022-08-26 浙江省肿瘤医院 Tongue picture image-based tumor prediction system and method and application thereof
CN114972354B (en) * 2022-08-02 2022-10-28 济宁金筑新型建材科技有限公司 Image processing-based autoclaved aerated concrete block production control method and system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4247195B2 (en) * 2005-03-23 2009-04-02 株式会社東芝 Acoustic signal processing apparatus, acoustic signal processing method, acoustic signal processing program, and recording medium recording the acoustic signal processing program
US8805653B2 (en) * 2010-08-11 2014-08-12 Seiko Epson Corporation Supervised nonnegative matrix factorization
CN102393910B (en) * 2011-06-29 2013-04-24 浙江工业大学 Human behavior identification method based on non-negative matrix decomposition and hidden Markov model
CN102592148A (en) * 2011-12-29 2012-07-18 华南师范大学 Face identification method based on non-negative matrix factorization and a plurality of distance functions
CN105335719A (en) * 2015-10-29 2016-02-17 北京汉王智远科技有限公司 Living body detection method and device
CN105335732B (en) * 2015-11-17 2018-08-21 西安电子科技大学 Based on piecemeal and differentiate that Non-negative Matrix Factorization blocks face identification method
CN105893954B (en) * 2016-03-30 2019-04-23 深圳大学 A kind of Non-negative Matrix Factorization face identification method and system based on nuclear machine learning
CN107451545B (en) * 2017-07-15 2019-11-15 西安电子科技大学 The face identification method of Non-negative Matrix Factorization is differentiated based on multichannel under soft label
CN108198576A (en) * 2018-02-11 2018-06-22 华南理工大学 A kind of Alzheimer's disease prescreening method based on phonetic feature Non-negative Matrix Factorization
CN108415883B (en) * 2018-02-13 2020-06-16 中国科学院西安光学精密机械研究所 Convex non-negative matrix factorization method based on subspace clustering
CN108268872B (en) * 2018-02-28 2021-06-08 电子科技大学 Robust nonnegative matrix factorization method based on incremental learning
CN109657611B (en) * 2018-12-19 2022-09-23 河南科技大学 Adaptive image regularization non-negative matrix decomposition method for face recognition
CN109829481B (en) * 2019-01-04 2020-10-30 北京邮电大学 Image classification method and device, electronic equipment and readable storage medium

Also Published As

Publication number Publication date
WO2020215697A1 (en) 2020-10-29
CN110569879B (en) 2024-03-15
CN110569879A (en) 2019-12-13

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