About Institute
 Short history

Scientific Activity
 Main Fields
 R&D Projects
 Scientific Events

 Postgraduate  School
 MD  School

Personal Data

Full name Rafayel Barseghyan
Phone (+374 60) 623547
E-mail rafayelbarseghyan@ipia.sci.am
Scientific Researcher
Research Interests

Orthogonal transforms, mHealth, medical image processing, content based image retrieval systems


Yerevan State University, Applied Mathematics, 2001 – 2005

Titles, Degree

Ph.D, technical science

Professional Experience
Scientific Researcher   Institute for Informatics and Automation Problems of National Academy Sciences of Republic of Armenia (2008 – at present)
Selected Publications

G. Karapetyan, R. Barseghyan, H. Sarukhanyan and S. Agaian, “Development and validation of an improved smartphone heart rate acquisition system”, Proc. SPIE 9399, Image Processing: Algorithms and Systems XIII, 93990Z (2015); doi:10.1117/12.2083381

R.Barseghyan, “Searching Images by Using Color Structure”, Mathematical Problems of Computer Science, vol. 39, pp. 101-105, 2013.

R.Barseghyan, “Efficient computation of subset of output points of FFT”, Mathematical Problems of Computer Science, vol. 33, pp. 48-53, 2010.

R. Barseghyan, H. Sarukhanyan, “New Approach to FFT algorithms”, Mathematical Problems of Computer Science, vol. 33, pp. 24-34, 2010.

R.Barseghyan, “Split-radix FFT algorithm with lifting steps”, Вестник РАУ, “Физико- математические и естественные науки”, pp. 41-50, 2009.

R.Barseghyan, “FFT with Lifting Transforms”, Четвертая годичная научная конференция, Российско-Армянский (Славянский) Университет, 2009.

H. Sarukhanyan, R. Barseghyan, “New Efficient FFT with Fewer Operations”, CSIT Conf., Yerevan, Armenia, pp. 351-354, 2009.

R.Barseghyan, “A Modified Algorithm of Fast Fourier Transform”, Mathematical Problems of Computer Science 32, 39 - 44, 2009.

 Scientific Council
 Specialised Council

The Jubilee Event dedicated to the 60th anniversary of the Institute for Informatics and Automation Problems of the National Academy of Sciences will take place on November 30, 2017, at 15:00 in the big hall of the institute.

The EU is pleased to support since 2015 the Eastern Partnership Connect project and its efforts to provide not only physical networks to interconnect Eastern Partnership (EaP) and other countries with high-speed broadband connections, but also its efforts to build online services for research and education, to extend its reach beyond supporting big science and research and to offer support also to the arts and humanities. Projects like this are of strategic importance to help bring EaP and European neighbours closer together
said the European Commission Directorate-General for Neighbourhood Policy and Enlargement Negotiations’ Neighbourhood East Director Lawrence Meredith.

Cross-border ministerial concert showcases unique technology for music teaching and performance

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