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Marina Ljubenovic

Post Doc
Post Doc
Cultural Heritage Technologies
Research center

Marina Ljubenovic is a postdoctoral researcher in Computer Vision at the Center for Cultural Heritage Technology (CCHT@CaFoscari) of the Istituto Italiano di Tecnologia (IIT) since 2020. She is working on the development of novel model-based and machine learning-based image restoration and reconstruction techniques for terahertz, hyperspectral, and document images. In 2019, she worked as a postdoctoral researcher at Vision Lab, University of Antwerp, Belgium on developing 3D image reconstruction methods for contact-free and non-destructive technique - terahertz imaging. Marina received her PhD degree in Electrotechnics and Computer Sciences from the Institute Superior Tecnico, University of Lisbon. During her PhD, she was part of the Marie Curie Innovative Training Network (MacSeNet) and she was employed as an Early Stage Researcher at the Institute for Telecommunications in Lisbon. The focus of her PhD work was on image restoration, namely, denoising, super-resolution, and blind image deblurring. She obtained bachelor and master degrees in Telecommunications and Signal Processing at the Faculty of Technical Sciences, University of Novi Sad, Serbia. In her research career, she collaborated with various international teams and she was a visiting researcher at two research labs: Noiseless Imaging, Tampere University of Technology in Finland and Computer Technology Institute in Athens, Greece.


Title: PhD
Institute: Instituto Superior Tecnico
Location: Lisbon
Country: Portugal
From: 2015 To: 2018

Title: Master
Institute: Faculty of Technical Sciences
Location: Novi Sad
Country: Serbia
From: 2011 To: 2015

Title: Bachelor
Institute: Faculty of Technical Sciences
Location: Novi Sad
Country: Serbia
From: 2006 To: 2010

Experience External

Title: Post Doc
Institute: Vision Lab, University of Antwerp
Location: Antwerp
Country: Belgium
From: 2019 To: 2019

Title: Early Stage Researcher
Institute: Instituto de Telecomunicaçoes
Location: Lisbon
Country: Portugal
From: 2015 To: 2018

Title: Embedded Engineer
Institute: MikroE
Location: Belgrade
Country: Serbia
From: 2013 To: 2015


- English - pro ficient
- Portuguese - intermediate
- Spanish - basic
- Italian - basic

All Publications
Ljubenovic M., Bazrafkan S., De Beenhouwer J., Sijbers J.
CNN-based deblurring of terahertz images
VISIGRAPP 2020 - Proceedings of the 15th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, vol. 4, pp. 323-330
Ljubenovic M., Zhuang L., De Beenhouwer J., Sijbers J.
Joint Deblurring and Denoising of THz Time-Domain Images
IEEE Access
Article Journal
Ljubenovic M., Figueiredo M.A.T.
Plug-and-play approach to class-adapted blind image deblurring
International Journal on Document Analysis and Recognition, vol. 22, (no. 2), pp. 79-97
Ljubenovic M., Figueiredo A. T. M.
Blind image deblurring using class-adapted image priors
International Conference on Image Processing, pp. 490-494
Conference Paper Conference
Ljubenovic M., Zhuang L., Figueiredo A. T. M.
Class-Adapted Blind Deblurring of Document Images
Proceedings of the International Conference on Document Analysis and Recognition, ICDAR, vol. 1, pp. 721-726
Conference Paper Conference