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Grigor Sazhumyan
Position: Junior Scientific Researcher

Phone: (+374 93) 587064

  Titles, Degree

PhD in Technical Sciences


PhD   Institute for Informatics and Automation Problems of NAS RA
M.Sc.   Informatics and Applied Mathematics,
Yerevan State University
B.Sc.   Informatics and Applied Mathematics,
Yerevan State University
  Professional Experience

Software and
Database developer
  Reso Insurance/Ресо-Гарантия
Armenia/Russia (2011 – at present)
Database developer/
  ADC (Armenian Datacom Company)
Armenia (2008 - 2010)
Database developer/
  eSoft LLC,  Armenia (2005 – 2007)
Software (back-end)
  ForexBrok  LLC,  Armenia (2004 – 2005) 
  Research Interests

Digital image processing and software development, database development

  Selected Publications

Asatryan D.G., Sazhumyan G.S.  The method of the virtual restoration of cultural monuments by its image. Proceedings of the International Youth Conference "Information Technologies - 2005", Yerevan, 2005, pp. 346-350.

Asatryan D.G., Sazhumyan G.S. Detecting of Structural Peculiarities of Materials by Using of Image Processing Methods. Proceedings of Fifth International Conference “Semiconductor Micro- & Nano-Electronics”, Yerevan, 2005, pp. 87-89.

Asatryan D.G., Sazhumyan G.S. A method of local threshold image segmentation. Mathematical problems of cybernetics and computer science 26, Proceedings of the IPCA, 2006, pp. 15-20.

Sazhumyan G.S. The software for the threshold image segmentation. Collected materials annual conference SEUA, 2006, Vol. 1, pp. 358-362.

Asatryan D.G., Sazhumyan G.S. The application of image processing techniques for the virtual restoration of cultural monuments. Abstracts of the Second International Conference "Research, development and application of  high technologies in the industry", February 7-9, 2006 Vol.5, pp. 99-100, St. Petersburg, Russia.

Asatryan D.G., Sazhumyan G.S. Method of coherent segmentation and its application to restore damaged images. Proceedings of  SEUA, series of Modeling, optimization, and control, 2006,  Issue. 9, vol. 2, pp. 15-21.

Asatryan D.G., Sazhumyan G.S., Shahverdyan H.S.. Technique for Coherent Segmentation of Image and Applications. Mathematical Problems of Computer Science, IIAP, Yerevan, Armenia, Vol. 28, 2007, pp. 88-93.

Asatryan D.G., Sazhumyan G.S., Stop-Rule for Image Hierarchical Segmentation Algorithm. Mathematical Problems of Computer Science 30, IIAP, Yerevan, Armenia, 2008, pp. 71-75.

Asatryan D.G., Sazhumyan G.S., Segmentation based fingerprint pore extraction method. International Journal "Information Models and Analyses" Volume 1, Number 2 / 2012,  pp. 134 – 138, Bulgaria.

David Asatryan, Grigor Sazhumyan, Bagrat Sakanyan. New Technique forAnalysis of Fingerprint Poroscopical Map. Proceedings of 9th Int. Conf. onComputer Science and Information Technologies - CSIT'2013, pp. 181-184,Yerevan, 2013.

David Asatryan, Grigor Sazhumyan, Bagrat Sakanyan. Novel method for analysis of fingerprint poroscopical maps. International Journal "Information Content and Processing", Vol. 1, Number 3, 2014, pp. 280-286, Bulgaria.


We are pleased to announce that in the frame of the All4R&D project's second open call 26 courses in 6 categories are offered, as well as 4 innovative practices, free of charge. The courses are tailored-made, based on the assessed needs of students and professionals, and trends in the industry. The courses are co-created and are offered in joint collaboration of academic and business organizations from 6 countries (Armenia, Bosnia and Herzegovina, North Macedonia, Germany, Finland, and Austria).

All courses will be in English and employ innovative teaching methods.
Click here for more information.

Open Call for the participation of Young Researchers and Companies in Research projects

We are pleased to announce that the NPUA/IIAP Cooperative R&D Unit has open calls for researchers, MS/Ph.D students, and companies in two new international research projects:
  • Astronomical Objects Classification
  • Performance Optimization System for Hadoop and Spark Frameworks.
We are inviting all the interested parties to participate in these projects.
For more information please follow the link:

  • 0014, Yerevan, Republic of Armenia, 1, P. Sevak str.
  • Phone: (+37410) 28-20-30
  • Fax: (+37410) 28-20-50
  • E-mail: