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Postdoctoral Researcher
Curriculum Vitae: Greek CV / English CV
Contact Info
agatha [papaki] aegean [teleia] gr
Academic Social Networks:

Dr. Alexander Agathos is the recipient of a PhD Diploma at the department of Products and Systems Design of the University of Aegean (2009). He holds a Master Diploma of the department of Informatics and Telecommunications of University of Athens (2001) and a Mathematic diploma of the department of Mathematics (1998). He has extensive research experience as he has accomplished three postdocs, the first at the department of Informatics at Tel Aviv, the second and the Department of Informatics of the university of Timisoara and the third at the University of Aegean. He has also extensive Industrial experience over a period of fives years at a big company in Copenhagen and a company in Stuttgart.

Research Interests:

  • Computer Graphics and 3D object representation and manipulation
  • 3D computer Vision.
  • Parallel algorithms and Parallel implementation on CPU and GPU
  • Image Processing.
  • Machine Learning and Deep Neural Networks. 
  • Numerical Optimization.
  • 2009    PhD diploma, Department of Product and Systems Design, University of Aegean.
  • 2001    Msc, Department of Informatics and Telecommunications, University of Athens.
  • 1998    Mathematics Degree, Mathematics Department, University of Athens.
  • Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros Perantonis, Philip Azariadis, Nickolas S. Sapidis: 3D Articulated Object Retrieval using a graph-based representation, The Visual Computer, 26(10): 1301-1319, 2010.  
  •  Alexander Agathos, Ioannis Pratikakis, Stavros Perantonis, Nickolas S. Sapidis: Protrusion-oriented 3D Mesh Segmentation, The Visual Computer, 26(1): 63-81 (2010) 
  • Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros Perantonis, Philip Azariadis, Nickolas S. Sapidis: Retrieval of 3D Articulated Objects using a graph-based representation, Eurographics Workshop on 3D Object Retrieval, (March 2009) 
  • Alexander Agathos, Ioannis Pratikakis, Stavros Perantonis, Nikolaos Sapidis, Philip Azariadis: 3D Mesh Segmentation Methodologies for CAD applications. Computer-Aided Design and Applications, 4(6): 827-841 (2007)
  • Nobuyuki Bannai, Robert B. Fisher and Alexander Agathos: Multiple color texture map fusion for 3D models. Pattern Recognition Letters, 28(6): 748-758 (2007)
  • Nobuyuki Bannai, Alexander Agathos, Robert B. Fisher: Fusing Multiple Color Images for Texturing Models. 3DPVT 2004: 558-565 
  • Alexander Agathos, Robert B. Fisher: Colour Texture Fusion of Multiple Range Images. 3DIM 2003: 139-146
  • Kai Hormann, Alexander Agathos: The point in polygon problem for arbitrary polygons. Computational Geometry, 20(3): 131-144 (2001) 
  • Alexander Agathos, Theoharis Theoharis, A. Boehm: Efficient integer algorithms for the generation of conic sections. Computers & Graphics, 22(5): 621-628 (1998)
  • A. Shtof, A. Agathos, Y. Gingold, A. Shamir, and D. Cohen-Or, “Geosemantic snapping for sketch-based modeling,” Computer Graphics Forum, vol. 32, no. 2pt2, pp. 245–253, 2013
  • Alexander Agathos, Jun Li, Dana Petcu, Antonio Plaza: Multi-GPU Implementation of the Minimum Volume Simplex Analysis Algorithm for Hyperspectral Unmixing, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(6): 2281-2296 (2014)
  • Alexander Agathos, Jun Li, Jose M. Bioucas-Dias, Antonio Plaza: Robust minimum volume simplex analysis for hyperspectral unmixing, Proceedings of the 22nd European Signal Processing Conference (EUSIPCO), Lisbon, Portugal: 1582-1586 (2014)
  • Jun Li, Alexander Agathos, Daniela Zaharie, Jose M. Bioucas-Dias, Antonio Plaza, Xia Li: Minimum Volume Simplex Analysis: A Fast Algorithm for Linear Hyperspectral Unmixing, IEEE Transactions on Geoscience & Remote Sensing, 53(9): 5067-5082 (2015)
  • Alexander Agathos, Philip Azariadis: Parametric-based reconstruction of 3D mesh models; towards the generation of a parametric human foot biomodel, 5th Eurographics Workshop on Visual Computing for Biology and Medicine, Chester, UK (2015)
  • Shaoquan Zhang, Alexander Agathos, Jun Li : Robust Minimum Volume Simplex Analysis for Hyperspectral Unmixing, IEEE Transactions on Geoscience and Remote Sensing, 2017 
  • Alexander Agathos, Philip Azariadis: 3D reconstruction of skeletal mesh models and human foot biomodel generation using semantic parametric-based deformation, International Journal of Computers and Applications, 1-14 (2018)
  • Alexander Agathos, Philip Azariadis, Sofia Kyratzi: Elliptic Gabriel Taubin smoothing of point clouds, Computers & Graphics, 106: 20-32, 2022