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Generating Training Data Using Python Scripts for Automatic Extraction of Landmarks from Tooth Models

Akiko Kato, Miki Hori, Tadasuke Hori, Makoto Jincho, Hironao Sekine, Tatsushi Kawai
2022 Journal of Hard Tissue Biology  
Human maxillary canine data were loaded into Blender, and the landmark was defined as the cusp of the canine.  ...  Sequentially, the coordinate values of the centroid of the landmark were used as correct answer labels.  ...  Blender is a free, open-source and multi-platform 3D data construction software application that runs on Macintosh, Windows, and Linux.  ... 
doi:10.2485/jhtb.31.95 fatcat:y3ohwvcjyrgkxcex3ziqfumrve

CUSP PIXEL LABELLING MODEL FOR OBJECTS OUTLINE USING R-CNN

Sana Pavan Kumar Reddy, Gokulnath K
2021 IEEE Access  
To solve this issue, a Cusp Pixel Labelled Model with Precise Tuned Outline using Machine Learning (CPLM-PTOML) is proposed in this paper that accurately detects the cusp points of the object in the image  ...  The proposed model is compared with the traditional model in terms Data Training Samples, Object Feature Extraction Time Levels, Feature Extraction Accuracy, Cusp Pixel Labelling Time Levels, Cusp Pixel  ...  The process of implementation was successful, and the output was saved next to the input image in any random file that the user saved it in, and internet connection was required to access the data in the  ... 
doi:10.1109/access.2021.3139896 fatcat:qmtfe2fs3rb73bbkr73sb6gqm4

The FeTouch project: an application of haptic technologies to obstetrics and gynaecology

D Prattichizzo, B la Torre, F Barbagli, A Vicino, F M Severi, F Petraglia
2004 International Journal of Medical Robotics and Computer Assisted Surgery  
The system is freely available on the project web page.  ...  While the system can be used with any 3D model obtained from ultrasound scans, its current prime use is to allow mothers to interact with a model of the fetus they are carrying.  ...  ACKNOWLEDGMENTS This research was partially supported by the italian Ministero dell'Università e della Ricerca and by Monte dei Paschi di Siena Foundation.  ... 
doi:10.1002/rcs.9 pmid:17520599 fatcat:taa6iikl6vedbfobezcs46xfbe

The FeTouch Project: an application of haptic technologies to obstetrics and gynaecology

Domenico Prattichizzo, Berardino la Torre, Federico Barbagli, Antonio Vicino, F M Severi, F Petraglia
2004 International Journal of Medical Robotics and Computer Assisted Surgery  
The system is freely available on the project web page.  ...  While the system can be used with any 3D model obtained from ultrasound scans, its current prime use is to allow mothers to interact with a model of the fetus they are carrying.  ...  ACKNOWLEDGMENTS This research was partially supported by the italian Ministero dell'Università e della Ricerca and by Monte dei Paschi di Siena Foundation.  ... 
doi:10.1581/mrcas.2004.010110 fatcat:mhwcgbiw2ze3vgjgydcho5hgdm

Obstetrics and Gynaecology [chapter]

2012 450 Single Best Answers in the Clinical Specialities  
The system is freely available on the project web page.  ...  While the system can be used with any 3D model obtained from ultrasound scans, its current prime use is to allow mothers to interact with a model of the fetus they are carrying.  ...  ACKNOWLEDGMENTS This research was partially supported by the italian Ministero dell'Università e della Ricerca and by Monte dei Paschi di Siena Foundation.  ... 
doi:10.1201/b13339-2 fatcat:aejv3jddwjfulayxowzxorlf2u

λ-Metadynamics Approach To Compute Absolute Solvation Free Energy

Pan Wu, Xiangqian Hu, Weitao Yang
2011 Journal of Physical Chemistry Letters  
We demonstrate that λ-meta dynamics simulations can recover the accurate potential of mean force surface with respect to λ compared to the benchmark results from traditional λ-dynamics with umbrella sampling  ...  application.  ...  Acknowledgments Support from the National Institute of Health (NIH R01-GM061870) is greatly appreciated..  ... 
doi:10.1021/jz200808x pmid:23678385 pmcid:PMC3652470 fatcat:6vyiptqd5jf3rc3azn5w55j6ya

Software Extensions to UCSF Chimera for Interactive Visualization of Large Molecular Assemblies

Thomas D. Goddard, Conrad C. Huang, Thomas E. Ferrin
2005 Structure  
up the elucidation of the molecular analysis programs when applied to large asfunctions of these systems.  ...  Current low-resolution display styles such as ribbons and molecular surfaces are too detailed for making an informative display of this large Summary system, and the excessive detail prevents smooth interactive  ...  the structure alignments to filaments. A last step in the model building was to manually dock the "closed" form  ... 
doi:10.1016/j.str.2005.01.006 pmid:15766548 fatcat:nqc64n6ynbhhljrxtvxvimzavi

Present State of CFD Softwares Application for Launch Vehicle Analysis
발사체 해석을 위한 CFD 소프트웨어 적용 현황

Hwanghui Jeong, Jae Yeol Kim, Jae-Ryul Shin
2020 Journal of the Korean Society of Propulsion Engineers  
This software program takes an XML representation of the contents of a Hierarchical Data Format-Earth Observing System (HDF-EOS) file and recreates the file from that description .  ...  Please visit the following URL for additional information: http://opensource .gsfc .nasa .gov/projects/xml2he/index .  ...  The technology conforms to all applicable service specifications of the World Wide Web Consortium .  ... 
doi:10.6108/kspe.2020.24.3.071 fatcat:trxkhiuqrjakll32bcjxskgwju

The Future of Field Geology, Open Data Sharing, and CyberTechnology in Earth Science

Marjorie A. Chan, Shanan E. Peters, Basil Tikoff
2016 The Sedimentary Record  
Web search engines, GPS, and visualization platforms, such as Google Earth, have certainly changed the way we find and locate information, but technology is on the cusp of being able to help us do so much  ...  of sample-based data.  ...  Many of the ideas presented here are an outgrowth of numerous conversations and collaborative efforts linked to the National Science Foundation's EarthCube initative.  ... 
doi:10.2110/sedred.2016.1.4 fatcat:k4kleuzu5jaffoiczet7sgipja

The effect of bathymetric filtering on nearshore process model results

Nathaniel G. Plant, Kacey L. Edwards, James M. Kaihatu, Jayaram Veeramony, Larry Hsu, K. Todd Holland
2009 Coastal Engineering  
In this analysis, bathymetric resolution was varied by applying smoothing filters to highresolution survey data to produce a number of bathymetric grid surfaces.  ...  Perhaps the most surprising implication of these results is that the interpolation and smoothing of bathymetric data could be optimized differently for the wave and flow models.  ...  Acknowledgements This analysis benefited from the efforts of the Duck94 field research program, including FRF staff (who collected the bathymetry and maintained some of the wave gages) and Drs.  ... 
doi:10.1016/j.coastaleng.2008.10.010 fatcat:o4rf3h53szftvnb3s53pyw3fri

Research on E-commerce Supply Chain Design Based on MVC Model and Virtual Image Technology

Hui Wang, Fang Fang
2020 IEEE Access  
This paper takes the electronic commerce simulation system as the framework and the virtual image technology as the basis to study the key technology of updating massive terrain data in real time under  ...  The system takes the order process as the main line, realizes the system under the network environment, realizes the integration of internal and external supply chains, and solves the drawbacks of high  ...  In order to improve the portability of the system, the system adopts compatible Web development technology to construct the management module of government procurement under cross-border electronic commerce  ... 
doi:10.1109/access.2020.2996675 fatcat:wumzlu6uabgflgextm6wnkcloe

The golden rule of complementary feedback

Jeffrey M. Dambacher, Philippe A. Rossignol
2001 ACM SIGSAM Bulletin  
This work demonstrates the occurrence of the Fibonacci sequence in the qualitative analysis of Lotka-Volterra dynamical systems.  ...  Herein we show the golden ratio to govern reciprocal effects between neighboring variables in simple food web models.  ...  To do so, we construct a compactification Z cusp of the variety U cusp of non-degenerate cuspidal plane cubics in P 3 as a projectivization of a suitable vector bundle and we determine the intersection  ... 
doi:10.1145/509520.509522 fatcat:yruhmy5wpfejblcqzn6fkbcsty

Frequency map analysis of the orbital structure in elliptical galaxies

F. C. Wachlin, S. Ferraz-Mello
1998 Monthly notices of the Royal Astronomical Society  
Finally, we show some useful features of this method in understanding the global dynamical structure of the system.  ...  A B S T R A C T We present an application of the frequency map analysis to an elliptical galaxy which is represented by a generalization of a double-power-law spherical mass model.  ...  The technique adopted by us to take on the study of the orbital structure of the system is the frequency map analysis developed by Laskar.  ... 
doi:10.1046/j.1365-8711.1998.01509.x fatcat:cvixo7rkvvcmxecdorysmbhzri

Institutionalising smart city research and innovation: from fuzzy definitions to real-life experiments

Ralf-Martin Soe, Luiza Schuch de Azambuja, Kalle Toiskallio, Marko Nieminen, Michael Batty
2021 Urban Research and Practice  
To do so, using a qualitative method, we review definitions of the concept and map international groups and institutes affiliated with this domain.  ...  One of the key implications of this paper is that instead of a strict definition, the important aspect appears in the framing provided by the complex real-life challenges that require and enable crossdisciplinary  ...  Using a qualitative method based on expert analysis of secondary data, first we mapped global research groups that work within the research domain of smart cities and identified the main academic centres  ... 
doi:10.1080/17535069.2021.1998592 fatcat:i4txhe6g4rg6hfz5px6vm4tfae

Modeling Double Subjectivity for Gaining Programmable Insights: Framing the Case of Uber

Loretta Henderson Cheeks, Ashraf Gaffar, Mable Johnson Moore
2017 Advances in Science, Technology and Engineering Systems  
Our concept of "Double subjectivity" provides a new paradigm for exploring complementary programmable insights of deeply buried meanings in a system.  ...  The Internet is the premier platform that enable the emergence of new technologies.  ...  Conflict of Interest The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.  ... 
doi:10.25046/aj0203209 fatcat:5fdhk5qn3vdd7mimrvzauwchmq
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