PL2874121T3 - Metody i urządzenia do ustalania modelu statystycznego połączenia szkliwa z zębiną - Google Patents

Metody i urządzenia do ustalania modelu statystycznego połączenia szkliwa z zębiną

Info

Publication number
PL2874121T3
PL2874121T3 PL14193154T PL14193154T PL2874121T3 PL 2874121 T3 PL2874121 T3 PL 2874121T3 PL 14193154 T PL14193154 T PL 14193154T PL 14193154 T PL14193154 T PL 14193154T PL 2874121 T3 PL2874121 T3 PL 2874121T3
Authority
PL
Poland
Prior art keywords
dento
apparatuses
methods
statistical model
enamel junction
Prior art date
Application number
PL14193154T
Other languages
English (en)
Inventor
Zhiqiang Chen
Yuanjing Li
Li Zhang
Ziran Zhao
Jianping Gu
Shuo Wang
Original Assignee
Nuctech Company Limited
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 Nuctech Company Limited filed Critical Nuctech Company Limited
Publication of PL2874121T3 publication Critical patent/PL2874121T3/pl

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16B—BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B5/00—ICT specially adapted for modelling or simulations in systems biology, e.g. gene-regulatory networks, protein interaction networks or metabolic networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/755—Deformable models or variational models, e.g. snakes or active contours
    • G06V10/7553—Deformable models or variational models, e.g. snakes or active contours based on shape, e.g. active shape models [ASM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/033—Recognition of patterns in medical or anatomical images of skeletal patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Physiology (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Probability & Statistics with Applications (AREA)
  • Operations Research (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
PL14193154T 2013-11-18 2014-11-14 Metody i urządzenia do ustalania modelu statystycznego połączenia szkliwa z zębiną PL2874121T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310574340.0A CN104657519B (zh) 2013-11-18 2013-11-18 建立釉牙本质界的统计平均模型的方法
EP14193154.3A EP2874121B1 (en) 2013-11-18 2014-11-14 Methods and apparatuses for establishing statistical model of dento-enamel junction

Publications (1)

Publication Number Publication Date
PL2874121T3 true PL2874121T3 (pl) 2018-04-30

Family

ID=52338806

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14193154T PL2874121T3 (pl) 2013-11-18 2014-11-14 Metody i urządzenia do ustalania modelu statystycznego połączenia szkliwa z zębiną

Country Status (5)

Country Link
US (1) US10373701B2 (pl)
EP (1) EP2874121B1 (pl)
CN (1) CN104657519B (pl)
ES (1) ES2649467T3 (pl)
PL (1) PL2874121T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10614174B2 (en) * 2015-01-30 2020-04-07 Dentsply Sirona Inc. System and method for adding surface detail to digital crown models created using statistical techniques
CN105488849B (zh) * 2015-11-24 2018-01-12 嘉兴学院 一种基于混合水平集的三维牙齿建模方法
US10966803B2 (en) * 2016-05-31 2021-04-06 Carestream Dental Technology Topco Limited Intraoral 3D scanner with fluid segmentation
US10613515B2 (en) * 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
EP3811898A1 (en) * 2019-10-24 2021-04-28 Canon Production Printing Holding B.V. A method and apparatus for printing a prosthetic tooth in 3d dental printing applications
CN112785616B (zh) * 2021-01-29 2022-10-11 中日友好医院(中日友好临床医学研究所) 基于颜色聚类的牙齿影像图处理方法、装置及电子设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1723855A (zh) * 2005-06-27 2006-01-25 首都医科大学附属北京口腔医院 用计算机对牙邻面龋损x线图像的处理方法
CN101393653B (zh) * 2008-10-16 2011-06-15 浙江大学 一种通过牙颌石膏模型ct数据和牙颌的全景透视图重建全牙的三维模型方法
FR2948475A1 (fr) * 2009-07-24 2011-01-28 Bionext Procede de caracterisation d'objets tridimensionnels
DE102010002484B4 (de) * 2010-03-01 2019-10-17 Josef Schweiger Verfahren, Vorrichtung und Computerprogramm zur Erzeugung eines zur Herstellung eines Zahnersatzes geeigneten Zahndatensatzes
DE102011010975A1 (de) * 2011-02-10 2012-08-16 Martin Tank Verfahren und Analysesystem zur geometrischen Analyse von Scandaten oraler Strukturen

Also Published As

Publication number Publication date
CN104657519B (zh) 2018-11-02
ES2649467T3 (es) 2018-01-12
US10373701B2 (en) 2019-08-06
EP2874121A1 (en) 2015-05-20
US20150220683A1 (en) 2015-08-06
EP2874121B1 (en) 2017-10-25
CN104657519A (zh) 2015-05-27

Similar Documents

Publication Publication Date Title
GB2535360B (en) Methods of preparing polyhemiaminals and polyhexahydrotriazines
SG11201504442YA (en) Semiconductor device and method of making semiconductor device
EP3588586C0 (en) PHOTOVOLTAIC DEVICES AND MANUFACTURING METHOD
GB201309568D0 (en) Methods and apparatus
SG10201707485YA (en) Methods and devices for analysis of defined multicellular combinations
EP2995068A4 (en) DEVICE AND CORRESPONDING METHODS
EP2835979A4 (en) METHOD AND DEVICE FOR ADJUSTING ATTRIBUTES
EP2981935A4 (en) APPARATUS AND ASSOCIATED METHODS
GB201317313D0 (en) Lockerbank network and method of operation
EP2953382A4 (en) SOUND TRANSMITTING DEVICE AND SOUND TRANSMITTING METHOD
GB201410898D0 (en) Methods for encapsulation and microparticles produced thereby
PL3055050T3 (pl) Urządzenie do formowania pianki i sposób
AP2016009013A0 (en) Fairing and method
GB201312658D0 (en) An apparatus and associated methods
GB201301659D0 (en) Network method and apparatus
EP2946614A4 (en) METHOD AND APPARATUS
PL2874121T3 (pl) Metody i urządzenia do ustalania modelu statystycznego połączenia szkliwa z zębiną
SG11201507389RA (en) Integration of hydro-dechlorination and hydro-regeneration
PL3069610T3 (pl) Ko-kryształ i sposób jego wytwarzania
GB201318737D0 (en) Photovoltaic Device and method of Manufacture
PL2979775T3 (pl) Urządzenie do wytwarzania formy i sposób wytwarzania formy
GB2505268B (en) Methods and apparatus for remote connection
GB2505267B (en) Methods and apparatus for remote connection
GB201301728D0 (en) Telcommunications apparatus and methods
IL241072A0 (en) Methods and systems for network connectivity