| 词条 | Draft:DGtal |
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{{Infobox software | name = DGtal | logo = logoDGtal.svg | screenshot = | latest release version = 0.9.4.1 (2nd April 2018) | caption = digital geometry tools and algorithm library | programming language = C++ | operating system = Cross-platform | genre = Digital Geometry library | license = GNU Lesser General Public License | website = {{URL|http://dgtal.org/}} | developer = David Coeurjolly, Jacques-Olivier Lachaud, and Bertrand Kerautret }} DGtal (Digital Geometry tools and algorithms library) is a software library for digital geometry programming. Its main objective is to structure different developments from the digital geometry, topology and mathematical morphology communities.[1]. It offers both geometrical and topological tools, and allows representation of images and objects in n-dimensional digital spaces [2][3]. DGtal was used in a number of applications such as: digital integration and properties of digital objects[4], feature extraction[5], 3D CT image processing for evaluating timber[6], geometric estimators [7]In 2016 the library was recognized by Symposium on Geometry Processing by its software award [8]. The library was partly developed with the financial support of ANR Project DigitalSnow and ANR Project CoMeDiC. References1. ^{{cite web | title=IAPR Technical Committee 18 "Discrete Geometry and Mathematical Morphology", Code section |url=https://tc18.org/code.html|accessdate=26 August 2018}} Category:SoftwareCategory:Free and open-source softwareCategory:Digital geometryCategory:Geometry processingCategory:Computational geometry2. ^{{cite web |last1=Coeurjolly |first1=David |title=DGtal's README.md |url=https://github.com/DGtal-team/DGtal/blob/master/README.md |website=GitHub |publisher=GitHub |accessdate=22 August 2018}} 3. ^{{cite book |last1=Brimkov |first1=Valentin E. |last2=Barneva |first2=Reneta P. |title=Digital Geometry Algorithms: Theoretical Foundations and Applications to Computational Imaging |date=2012 |publisher=Springer |isbn=978-94-007-4174-4 |page=414 |url=https://books.google.com.br/books?id=lFOQEr-L9pMC |accessdate=23 August 2018}} 4. ^{{Cite journal|last=Lachaud|first=Jacques-Olivier|last2=Thibert|first2=Boris|date=2015|title=Properties of Gauss Digitized Shapes and Digital Surface Integration|url=https://doi.org/10.1007/s10851-015-0595-7|journal=Journal of Mathematical Imaging and Vision|volume=54|issue=2|pages=162–180|doi=10.1007/s10851-015-0595-7|issn=0924-9907}} 5. ^{{Cite journal|last=Levallois|first=Jérémy|last2=Coeurjolly|first2=David|last3=Lachaud|first3=Jacques-Olivier|date=2015|title=Scale-space feature extraction on digital surfaces|url=https://doi.org/10.1016/j.cag.2015.05.023|journal=Computers & Graphics|volume=51|pages=177-189|doi=10.1016/j.cag.2015.05.023|issn=0097-8493}} 6. ^{{Cite journal|last=Roussel|first=Jean-Romain|last2=Motheab|first2=Frédéric|last3=Krähenbühl|first3=Adrien|last4=Kerautret|first4=Bertrand|last5=Debled-Rennessonce|first5=Isabelle|last6=Longuetaud|first6=Fleur|date=2014|title=Automatic knot segmentation in CT images of wet softwood logs using a tangential approach|url=https://doi.org/10.1016/j.compag.2014.03.004|journal=Computers and Electronics in Agriculture|volume=104|pages=46-56|doi=10.1016/j.compag.2014.03.004|issn=0168-1699}} 7. ^{{Cite journal|last=Coeurjolly|first=David|last2=Lachaud|first2=Jacques-Olivier|last3=Levallois|first3=Jérémy|date=2014|title=Multigrid convergent principal curvature estimators in digital geometry|url=https://doi.org/10.1016/j.cviu.2014.04.013|journal= Computer Vision and Image Understanding|volume=129|pages=27-41|doi=10.1016/j.cviu.2014.04.013|issn=1077-3142}} 8. ^{{cite web |title=Symposium on Geometry Processing Award Program |url=http://awards.geometryprocessing.org/ |website=Symposium on Geometry Processing |publisher=Eurographics |accessdate=22 August 2018}} |
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