Na FER-u postoji više zaposlenika s imenom



    izv. prof. dr. sc. Tomislav Hrkać

    Izvanredni profesor, Zavod za elektroniku, mikroelektroniku, računalne i inteligentne sustave

    Protecting the Privacy of Humans in Video Sequences using a Computer Vision-Based De- Identification Pipeline

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni i pregledni radovi, 2017.
    Expert systems with applications

    Face, hairstyle and clothing colour de- identification in video sequences

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran ; Sikirić, Ivan
    Znanstveni i pregledni radovi, 2017.
    IET signal processing

    I Know That Person: Generative Full Body and Face De-identification of People in Images

    Brkić, Karla ; Sikirić, Ivan ; Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2017.
    The First International Workshop on The Bright and Dark Sides of Computer Vision: Challenges and Opportunities for Privacy and Security (CV- COPS 2017)

    Multi-Class U-Net for Segmentation of Non-biometric Identifiers

    Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2017.
    IMVIP 2017 Irish Machine Vision and Image Processing

    Towards Neural Art-based Face De-identification in Video Data

    Brkić, Karla ; Hrkać, Tomislav ; Sikirić, Ivan ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2016.
    First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)

    Deep Learning Architectures for Tattoo Detection and De- identification

    Hrkać, Tomislav ; Brkić, Karla ; Ribarić, Slobodan ; Marčetić, Darijan
    Znanstveni radovi u zbornicima skupova, 2016.
    First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)

    Two-stage cascade model for unconstrained face detection

    Marčetić, Darijan ; Hrkać, Tomislav ; Ribarić, Slobodan
    Znanstveni radovi u zbornicima skupova, 2016.
    First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE), 2016

    Deep Metric Learning for Person Re-Identification and De-Identification

    Filković, Ivan ; Kalafatić, Zoran ; Hrkać, Tomislav
    Znanstveni radovi u zbornicima skupova, 2016.
    MIPRO 2016 Special Session on Biometrics, Forensics, De-Identification and Privacy Protection /BiForD

    Tattoo Detection for Soft Biometric De-identification Based on Convolutional Neural Networks

    Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2016.
    1st OeAGM-ARW Joint Workshop

    De-identifying people in videos using neural art

    Brkić, Karla ; Sikirić, Ivan ; Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2016.
    2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA)

    Iterative Automated Foreground Segmentation in Video Sequences Using Graph Cuts

    Hrkać, Tomislav ; Brkić, Karla
    Znanstveni i pregledni radovi, 2015.
    Lecture Notes in Computer Science : Pattern Recognition / 37th German Conference, GCPR 2015, Aachen, Germany, October 7–10, 2015, Proceedings

    Towards Reversible De-Identification in Video Sequences Using 3D Avatars and Steganography

    Blažević, Martin ; Brkić, Karla ; Hrkać, Tomislav
    Znanstveni radovi u zbornicima skupova, 2015.
    Fourth Croatian Computer Vision Workshop

    Detecting Humans in Videos by Combining Heterogeneous Detectors

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2015.
    MIPRO

    Automatic recognition of handwritten corrections for multiple-choice exam answer sheets

    Čupić, Marko ; Brkić, Karla ; Hrkać, Tomislav ; Mihajlović, Željka ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2014.
    37th International Convention on Information and Communication Technology, Electronics and Microelectronic MIPRO 2014, Intelligent Systems (CIS)

    Experimental Evaluation of Vehicle Detection Based on Background Modelling in Daytime and Night-Time Video

    Lipovac, Igor ; Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran ; Šegvić, Siniša
    Znanstveni radovi u zbornicima skupova, 2014.
    3rd Croatian Computer Vision Workshop

    A model of fuzzy spatio-temporal knowledge representation and reasoning based on high-level Petri nets

    Ribarić, Slobodan ; Hrkać, Tomislav
    Znanstveni i pregledni radovi, 2012.
    Information systems

    Supporting automated grading of formative multiple choice exams by introducing student identifier matrices

    Čupić, Marko ; Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2011.
    34th International Convention on Information and Communication Technology, Electronics and Microelectronics

    Prikaz neizrazitog prostorno-vremenskog znanja temeljen na Petrijevim mrežama visoke razine

    Hrkać, Tomislav
    Doktorske disertacije, 2009.

    TeMAS - a multi-agent system for temporally rich domains

    Ribarić, Slobodan ; Hrkać, Tomislav
    Znanstveni i pregledni radovi, 2008.
    Knowledge and information systems

    A Knowledge Representation and Reasoning Based on Petri Nets with Spatio-Temporal Tokens

    Ribarić, Slobodan ; Hrkać, Tomislav
    Znanstveni radovi u zbornicima skupova, 2007.
    IEEE Region 8 EUROCON 2007 The International Conference on Computer as a Tool

    Infrared-Visual Image Registration Based on Corners and Hausdorff Distance

    Hrkać, Tomislav ; Kalafatić, Zoran ; Krapac, Josip
    Znanstveni i pregledni radovi, 2007.
    Lecture notes in Computer Science : Image Analysis

    Corner-Based Infrared-Visual Image Registration.

    Hrkać, Tomislav ; Kalafatić, Zoran
    Znanstveni radovi u zbornicima skupova, 2006.
    Elektrotehniška in računalniška konferenca (15 ; 2006)

    Simulator multiagentskih sustava za vremenski bogate domene

    Hrkać, Tomislav
    Magistarski radovi, 2004.

    Object-Oriented Simulator of Multi-Agent System for Temporally Rich Domains

    Ribarić, Slobodan ; Hrkać, Tomislav
    Znanstveni i pregledni radovi, 2003.
    CIT

    Hierarchical Model of Multi-Agent System for Spatio-Temporal Rich Domains

    Ribarić, Slobodan ; Hrkać, Tomislav ; Pavešić, Nikola
    Znanstveni radovi u zbornicima skupova, 2002.
    International Conference on Intelligent Engineering Systems (6 ; 2002)

    Model of Multi-agent System for Temporally Rich Domains

    Ribarić, Slobodan ; Hrkać, Tomislav ; Dalbelo Bašić, Bojana
    Znanstveni radovi u zbornicima skupova, 2001.
    Međunarodni skup MIPRO (24 ; 2001) ; Savjetovanje Mikroelektronika, elektronika i elektroničke tehnologije (10 ; 2001) ; Savjetovanje Multimedijski i hipermedijski sustavi (7 ; 2001)

    Upraba neuronskih mreža u postupcima generiranja dubinskih slika pri dvookom gledanju

    Hrkać, Tomislav
    Diplomski radovi (uključujući i diplomske radove starog programa), 1999.

    Nastava

    Sveučilišni preddiplomski

    Sveučilišni diplomski

    Poslijediplomski doktorski

    Kompetencije

    • Circuits and systems
      Logic arrays Logic circuits Microprocessors Programmable circuits Logic devices
    • Computers and information processing
      Computer architecture Image processing Image analysis Image recognition Image registration Image segmentation Machine vision Pattern recognition 
    • Imaging
      Stereo vision
    • Computational and artificial intelligence
      Learning (artificial intelligence) Backpropagation Semisupervised learning Supervised learning Unsupervised learning Machine learning Artificial neural networks Convolutional neural networks Multi-layer neural network
    • Robotics and automation
      Computer vision