Prof. Dr. Habil. Darian M. Onchis

Senior Researcher and Project Leader
Constructive frames-based realizations in time-frequency analysis
Faculty of Mathematics

Oskar-Morgenstern-Platz 1,
A-1090 Wien, AUSTRIA


Simone Zappala was accepted with schoolarship and he will participate in the Summer
School on Applied Harmonic Analysis, to be held in Genova during July 24-28, 2017


The presentation entitled "Numerical considerations of consistency and stability
in spline-type spaces", was given at the Austrian Numerical Analysis Day, held in
Salzburg, May 4-5, 2017, (

The work "Novel aspects of approximating Hilbert Schmidt operators via Gabor
Multipliers and Spline-type Spaces", co-authors Darian M. Onchis and Simone Zappala,
was accepted for presentation at the workshop C1 - Computational Harmonic Analysis
and Compressed Sensing at FoCM2017, Foundations of Computational Mathematics,
Barcelona, July 10th-19th, 2017 (

The paper "Toward Parallel Computation of Dense Homotopy Skeletons for nD Digital
Objects", co-authors Pedro Real, Fernando Diaz-del-Rio and Darian Onchis, was accepted at
the 18th International Workshop on Combinatorial Image Analysis and it will be published in
the Springer Lecture Notes in Computer Science (


Darian Onchis accepted to be a member of the Program committee for the workshop on
"Digital Image Processing for Medical and Automotive Industry" in the framework of
SYNASC 2017,


CREAM Toolbox v1.0
was released. It includes Matlab code in support of the research
papers (e.g. Band limited case, Deformation to test continuity, Pseudodifferential
operator approximation, Standard Gabor and many more...).
Remark: The toolbox is released in the framework of the FWF project P27515 under open
access license for scientific work (see license file enclosed in the archive).
Please ask for the password at the following email:

Darian M. Onchis will organize the 1st workshop DRILLS (Data Representation in Learning,
Living-Systems and Signals) in conjunction with the SYNASC 2017 Symposium.

Darian M. Onchis supported the team composition of the maths research group FQM 296,
accredited by the Junta de Andalucia, Spain.

Darian M. Onchis accepted the invitation to join the program committee of WBICV2017
(First International Workshopon Brain-Inspired Computer Vision) being held in Catania,
Sicily, 11 September - 12 September, 2017 (

Darian M. Onchis accepted the invitation to join the TPC of the 25th European Signal Processing
Conference (EUSIPCO) being held in Kos Island, Greece, 28 August - 2 September, 2017.

Darian M. Onchis supported as co-applicant the COST Action Proposal OC-2016-2-21631
"Tomography Across Modalities and Scales", about the emerging field of multi-scale,
multi-modal techniques for tomographic imaging, submitted to the COST Open Call OC-2016-2.


The papers entitled "Detection of the mandibular canal in orthopantomography using a
Gabor-filtered anisotropic generalized Hough transform" co-authors Darian M. Onchis,
Simone Zappala, Smaranda Laura Gotia, Pedro Real, Marius Pricop and respectively
"A parallel Homological Spanning Forest framework for 2D topological image analysis"
co-authors Fernando Diaz-del-Rio, Pedro Real, Darian M. Onchis, were awarded the "yellow"
prize (second category) from the UEFISCDI, Romanian National Institution for financing
higher education, research, development and innovation.

Darian M. Onchis and Simone Zappala, have participated in the Numerical track of the 18th
International Symposium on Symbolic and Numeric Algorithms for Scientific Computing  (SYNASC 2016).

Darian M. Onchis joined the Editorial board of the journal Theory and Applications of Mathematics
& Computer Science (indexed by MathSciNet; Zentralblatt für Mathematik).

Darian M. Onchis, accepted the invitation to join the the international programme committee
of the 17th International Conference on Computer analysis of Images and Patterns CAIP 2017,
to be held in Ystad, Sweden, Aug 22-24, 2017.

The paper entitled 'A parallel Homological Spanning Forest framework for 2D topological
image analysis', co-authors Fernando Diaz-del-Rio, Pedro Real, Darian M. Onchis, was
accepted for publication in the journal Pattern Recognition Letters (Elsevier).


Scientific Interest

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