Na FER-u postoji više zaposlenika s imenom




    izv. prof. dr. sc. Zoran Kalafatić

    Izvanredni profesor

    Zavod za elektroniku, mikroelektroniku, računalne i inteligentne sustave

    Context-Aware Fine-Grained Product Recognition on Grocery Shelves

    Antonio Budimir, Lovre; Kalafatić, Zoran; Subašić, Marko; Lončarić, Sven
    izvorni znanstveni rad, 2025.
    IEEE access

    Template Matching in Images Using Segmented Normalized Cross-Correlation

    Marušić, Davor; Popović, Siniša; Kalafatić, Zoran
    izvorni znanstveni rad, 2025.

    Scalable Hypersphere Embedding For Semantic Metric Learning

    Budimir, Lovre Antonio; Subašić, Marko; Kalafatić, Zoran; Lončarić, Sven
    neobjavljeni prilog sa skupa, 2024.

    Enhanced Out-of-Stock Detection in Retail Shelf Images Based on Deep Learning

    Šikić, Franko;Kalafatić, Zoran;Subašić, Marko;Lončarić, Sven
    izvorni znanstveni rad, 2024.
    Sensors

    Dense Out-of-Distribution Detection by Robust Learning on Synthetic Negative Data

    Grcić, Matej ; Bevandić, Petra ; Kalafatić, Zoran ; Šegvić, Siniša
    izvorni znanstveni rad, 2024.
    Sensors

    Multi-Class Price Tag Detection in Images of Supermarket Shelves

    Šikić, Franko; Filipović, Branimir; Kalafatić, Zoran; Subašić, Marko; Lončarić, Sven
    izvorni znanstveni rad, 2023.

    Enhancing Retail Product Recognition: Fine-Grained Bottle Size Classification

    Tolja, Katarina; Subašić, Marko; Kalafatić, Zoran; Lončarić, Sven
    izvorni znanstveni rad, 2023.

    Facial Age Estimation Models for Embedded Systems: A Comparative Study

    Doždor, Zorana ; Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran
    izvorni znanstveni rad, 2023.
    IEEE access

    Knowledge Graph Dataset for Semantic Enrichment of Picture Description in NAPS Database

    Horvat, Marko; Gledec, Gordan; Jagušt, Tomislav; Kalafatić, Zoran
    izvorni znanstveni rad, 2023.
    Data

    TY-Net: Transforming YOLO for Hand Gesture Recognition

    Doždor, Zorana; Kalafatić, Zoran; Ban, Željko; Hrkać, Tomislav
    izvorni znanstveni rad, 2023.
    IEEE access

    Two-Model-Based Online Hand Gesture Recognition from Skeleton Data

    Doždor, Zorana ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2023.

    Detection of Tea Box Orientations in Retail Shelves Images

    Filipović, Branimir; Šikić, Franko; Kalafatić, Zoran; Lončarić, Sven; Subašić, Marko
    izvorni znanstveni rad, 2023.

    Multiple Object Tracking for Football Game Analysis

    Kalafatić, Zoran ; Hrkać, Tomislav ; Brkić, Karla
    izvorni znanstveni rad, 2022.

    A Privacy Preservation Pipeline for Personally Identifiable Data in Images Using Convolutional and Transformer Architectures

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2022.

    Centar izvrsnosti za računalni vid

    Lončarić, Sven ; Bogdan, Stjepan ; Gajski Dubravko ; Grgić, Mislav ; Grgić, Sonja ; Ivanjko, Edouard ; Jerbić, Bojan ; Kalafatić, Zoran ; Kovačić, Zdenko ; Krtalić, Andrija ; Mandić, Lidija ; Pandžić, Igor ; Pernar, Renata ; Petković, Tomislav ; Petrović, Ivan ; Pribanić, Tomislav ; Ribarić, Slobodan ; Seršić, Damir ; Subašić, Marko ; Šegvić, Siniša
    stručni rad, 2021.

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

    Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran
    izvorni znanstveni rad, 2017.

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

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2017.
    Expert systems with applications

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

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran ; Sikirić, Ivan
    izvorni znanstveni rad, 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
    izvorni znanstveni rad, 2017.

    Energy consumption and data amount reduction using object detection on embedded platform

    Šnajder, Boris ; Kalafatić, Zoran ; Bilas, Vedran
    izvorni znanstveni rad, 2016.

    Robot arm teleoperation via RGBD sensor palm tracking

    Marić, Filip ; Jurin, Ivan ; Marković, Ivan ; Kalafatić, Zoran ; Petrović, Ivan
    izvorni znanstveni rad, 2016.

    Wireless Sensor Node Modelling for Energy Effciency Analysis in Data-Intensive Periodic Monitoring

    Šnajder, Boris ; Jeličić, Vana ; Kalafatić, Zoran ; Bilas, Vedran
    izvorni znanstveni rad, 2016.
    Ad Hoc Networks

    De-identifying people in videos using neural art

    Brkić, Karla ; Sikirić, Ivan ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2016.

    Evaluating the Effects of Convolutional Neural Network Committees

    Jurišić, Fran ; Filković, Ivan ; Kalafatić, Zoran
    izvorni znanstveni rad, 2016.

    Python za znatiželjne

    Kalafatić, Zoran ; Pošćić, Antonio ; Šegvić, Siniša ; Šribar, Julijan.
    priručnik, 2016.

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

    Filković, Ivan ; Kalafatić, Zoran ; Hrkać, Tomislav
    izvorni znanstveni rad, 2016.

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

    Hrkać, Tomislav ; Brkić, Karla ; Kalafatić, Zoran
    izvorni znanstveni rad, 2016.

    Detecting Humans in Videos by Combining Heterogeneous Detectors

    Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2015.

    Multiple-dataset Traffic Sign Classification with OneCNN

    Jurišić, Fran ; Filković, Ivan ; Kalafatić, Zoran
    izvorni znanstveni rad, 2015.

    Exploiting temporal and spatial constraints in traffic sign detection from a moving vehicle

    Šegvić, Siniša ; Brkić, Karla ; Kalafatić, Zoran ; Pinz, Axel
    izvorni znanstveni rad, 2014.
    Machine vision and applications

    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
    izvorni znanstveni rad, 2014.

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

    Čupić, Marko ; Brkić, Karla ; Hrkać, Tomislav ; Mihajlović, Željka ; Kalafatić, Zoran
    izvorni znanstveni rad, 2014.

    Temporal Ensemble of Shape Functions

    Brkić, Karla ; Aldoma, Aitor, Vincze, Markus ; Šegvić, Siniša ; Kalafatić, Zoran
    izvorni znanstveni rad, 2014.

    Recognizing 3D Objects from a Limited Number of Views using Temporal Ensembles of Shape Functions

    Brkić, Karla ; Šegvić, Siniša ; Kalafatić, Zoran ; Aldoma, Aitor ; Vincze, Markus
    izvorni znanstveni rad, 2014.

    Combining Spatio-Temporal Appearance Descriptors and Optical Flow for Human Action Recognition in Video Data

    Brkić, Karla ; Rašić, Srđan ; Pinz, Axel ; Šegvić, Siniša ; Kalafatić, Zoran
    izvorni znanstveni rad, 2013.

    Towards Space-Time Semantics in Two Frames

    Brkić, Karla ; Pinz, Axel ; Kalafatić, Zoran ; Šegvić, Siniša
    izvorni znanstveni rad, 2012.

    Sliding Window Object Detection without Spatial Clustering of Raw Detection Responses

    Šegvić, Siniša ; Kalafatić, Zoran ; Kovaček, Ivan
    izvorni znanstveni rad, 2012.

    Application of Augmented Reality for Supporting Instrument Service Tasks

    Benussi Toni ; Kalafatic, Zoran ; Mihajlovic, Zeljka ;
    izvorni znanstveni rad, 2012.

    Addressing false alarms and localization inaccuracy in traffic sign detection and recognition

    Bonači, Igor ; Kusalić, Ivan, Kovaček, Ivan ; Kalafatić, Zoran ; Šegvić, Siniša
    izvorni znanstveni rad, 2011.

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

    Čupić, Marko ; Brkić, Karla ; Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2011.

    Histogram-Based Description of Local Space-Time Appearance

    Brkić, Karla ; Pinz, Axel ; Šegvić, Siniša ; Kalafatić, Zoran
    izvorni znanstveni rad, 2011.

    Generative modeling of spatio-temporal traffic sign trajectories

    Brkić, Karla ; Šegvić, Siniša ; Kalafatić, Zoran ; Sikirić, Ivan ; Pinz, Axel
    izvorni znanstveni rad, 2010.

    A computer vision assisted geoinformation inventory for traffic infrastructure

    Šegvić, Siniša ; Brkić, Karla ; Kalafatić, Zoran ; Stanisavljević, Vladimir ; Ševrović, Marko ; Budimir, Damir ; Dadić, Ivan
    izvorni znanstveni rad, 2010.

    An Experiment with Saccadic Eye Movement Simulation

    Đukić, Zlatko ; Kalafatić, Zoran ; Otočan, Ivana
    izvorni znanstveni rad, 2010.

    Streamlining collection of training samples for object detection and classification in video

    Bulović, Ana ; Bučar, Damir ; Palašek, Petar ; Popović, Bojan ; Trbojević, Ante ; Zadrija, Lucija ; Kusalić, Ivan ; Brkić, Karla ; Kalafatić, Zoran ; Šegvić, Siniša
    izvorni znanstveni rad, 2010.

    Real-time Detection and Recognition of Traffic Signs

    Martinović, Anđelo ; Glavaš, Goran ; Juribašić, Matko ; Sutić, Davor ; Kalafatić Zoran
    izvorni znanstveni rad, 2010.

    Towards automatic assessment and mapping of traffic infrastructure by adding vision capabilities to a geoinformation inventory

    Šegvić, Siniša ; Brkić, Karla ; Kalafatić, Zoran ; Stanisavljević, Vladimir ; Budimir, Damir ; Dadić, Ivan
    izvorni znanstveni rad, 2009.

    Detecting Vulnerabilities in Web Applications by Clustering Web Pages

    Suhina, Vanja ; Groš, Stjepan ; Kalafatić, Zoran
    izvorni znanstveni rad, 2008.

    Računalom potpomognuto učenje u internoj medicini zasnovano na digitalnoj obradi slike

    Šamšalović, Marko
    magistarski rad (znanstveni), 2008.

    Improved software development as a key to company businesss growth

    Požgaj, Željka ; Kalafatić, Zoran ; Sertić, Hrvoje
    pregledni rad (znanstveni), 2008.
    Ekonomska istraživanja

    Generic Approach to Computer Vision

    Sertić, Hrvoje ; Restović, Ante ; Kalafatić, Zoran
    izvorni znanstveni rad, 2007.

    Infrared-Visual Image Registration Based on Corners and Hausdorff Distance

    Hrkać, Tomislav ; Kalafatić, Zoran ; Krapac, Josip
    izvorni znanstveni rad, 2007.
    Lecture notes in computer science

    Tracking Objects Using Particle Filters

    Senji, Ivan ; Kalafatić , Zoran
    izvorni znanstveni rad, 2007.

    Project Retrospectives Method in Telecom Software Development

    Sertić, Hrvoje ; Maržić, Krešimir ; Kalafatić, Zoran
    izvorni znanstveni rad, 2007.

    Object Detection Based on Gray-scale Morphology

    Šamšalović, Marko ; Kalafatić, Zoran
    izvorni znanstveni rad, 2006.

    Architecture and Implementation of a Computer Vision Component

    Sertić, Hrvoje ; Kalafatić, Zoran
    stručni rad, 2006.

    A Managed Approach to Computer Vision

    Sertić, Hrvoje ; Kalafatić, Zoran
    izvorni znanstveni rad, 2006.

    Generic Software Component as a Foundation for Computer Vision Systems

    Sertić, Hrvoje ; Kalafatić, Zoran
    izvorni znanstveni rad, 2006.
    WSEAS transactions on computers

    Corner-Based Infrared-Visual Image Registration.

    Hrkać, Tomislav ; Kalafatić, Zoran
    izvorni znanstveni rad, 2006.

    Model-based Tracking of Laboratory Animals

    Kalafatić, Zoran
    izvorni znanstveni rad, 2003.

    Volume Rendering with Least Squares Spline Reconstruction

    Mihajlović, Željka ; Budin, Leo ; Kalafatić, Zoran
    izvorni znanstveni rad, 2002.

    A System for Tracking Laboratory Animals Based on Optical Flow and Active Contours

    Kalafatić, Zoran ; Ribarić, Slobodan ; Stanisavljević, Vladimir
    izvorni znanstveni rad, 2001.

    Extracting the Canonical Set of Closed Contours Using the Best-First Search Algorithm

    Šegvić, Siniša ; Kalafatić, Zoran ; Ribarić, Slobodan
    izvorni znanstveni rad, 2001.

    Optical Flow Estimation over Extended Image Sequence

    Stanisavljević, Vladimir ; Kalafatić, Zoran ; Ribarić, Slobodan
    izvorni znanstveni rad, 2000.

    Real-Time Object Tracking Based on Optical Flow and Active Rays

    Kalafatić, Zoran ; Ribarić, Slobodan ; Stanisavljević, Vladimir
    izvorni znanstveni rad, 2000.

    Restoration of images blurred by circular motion

    Ribarić, Slobodan ; Milani, Milivoj ; Kalafatić, Zoran
    izvorni znanstveni rad, 2000.

    A Software Architecture for Image Acquisition and Camera Control in an Active Vision System

    Šegvić, Siniša ; Stanisavljević, Vladimir ; Kalafatić, Zoran
    izvorni znanstveni rad, 2000.

    Object Tracking Based on Optical Flow

    Kalafatić, Zoran ; Ribarić, Slobodan ; Stanisavljević, Vladimir
    izvorni znanstveni rad, 1999.

    Establishing Motion Correspondence for Moving Non-rigid Objects

    Stanisavljević, Vladimir ; Kalafatić, Zoran
    izvorni znanstveni rad, 1999.

    Real-Time System for Analyzing Animal Motion

    Ribarić, Slobodan ; Dohoczky, Csaba ; Kalafatić, Zoran ; Stanisavljević, Vladimir
    izvorni znanstveni rad, 1997.

    A Module for Automated Generation of Planar Object Descriptions

    Kalafatić, Zoran ; Ribarić, Slobodan
    izvorni znanstveni rad, 1996.
    CIT. Journal of computing and information technology

    A Module for Automated Generation of Planar Object Descriptions

    Kalafatić, Zoran ; Ribarić, Slobodan
    izvorni znanstveni rad, 1996.

    Generating KRP Object Descriptions

    Kalafatić, Zoran
    izvorni znanstveni rad, 1995.

    Opisivanje sastavljenih dvodimenzionalnih objekata uporabom modela lokalne simetrije

    Kalafatić, Zoran
    magistarski rad (znanstveni), 1994.

    Postupak za pronalaženje lukova u linearnoj aproksimaciji konture

    Kalafatić, Zoran
    stručni rad, 1994.

    A Model Based Approach to Shape Decomposition

    Kalafatić, Zoran
    izvorni znanstveni rad, 1993.

    Utilizing Local Symmetries for Shape Decomposition

    Kalafatić, Zoran
    izvorni znanstveni rad, 1992.

    A Program System for the Simulation of a Single Instruction Computer

    Kalafatić, Zoran
    stručni rad, 1991.

    Kompetencije

    • Computers and information processing
      Image processing Active shape model Blob detection Corner detection Feature extraction Gray-scale Image analysis Image segmentation Image sequences Machine vision Morphological operations Multiprocessing systems Pattern recognition  Active shape model Activity recognition Clustering methods Nearest neighbor methods Pattern matching
    • Computational and artificial intelligence
      Supervised learning Unsupervised learning Machine learning Pattern analysis Artificial neural networks Feedforward neural networks Multi-layer neural network