Jörgen Ahlberg

According to our database, Jörgen Ahlberg authored at least 48 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

BASE: Probably a Better Approach to Visual Multi-Object Tracking.

Martin Vonheim Larsen, Sigmund Rolfsjord, Daniel Gusland, Jörgen Ahlberg, Kim Mathiassen

Proceedings of the 19th International Joint Conference on Computer Vision, 2024

Let Me Take a Better Look: Towards Video-Based Age Estimation.

Kresimir Besenic, Igor S. Pandzic, Jörgen Ahlberg

Proceedings of the 13th International Conference on Pattern Recognition Applications and Methods, 2024

2023

Picking out the bad apples: unsupervised biometric data filtering for refined age estimation.

Kresimir Besenic, Jörgen Ahlberg, Igor S. Pandzic

Vis. Comput., 2023

BASE: Probably a Better Approach to Multi-Object Tracking.

Martin Vonheim Larsen, Sigmund Rolfsjord, Daniel Gusland, Jörgen Ahlberg, Kim Mathiassen

CoRR, 2023

2021

Regression-based methods for face alignment: A survey.

Ivan Gogic, Jörgen Ahlberg, Igor S. Pandzic

Signal Process., 2021

2020

Fast facial expression recognition using local binary features and shallow neural networks.

Ivan Gogic, Martina Manhart, Igor S. Pandzic, Jörgen Ahlberg

Vis. Comput., 2020

Unsupervised Adversarial Learning of Anomaly Detection in the Wild.

Amanda Berg, Michael Felsberg, Jörgen Ahlberg

Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020

2019

Learning Local Descriptors by Optimizing the Keypoint-Correspondence Criterion: Applications to Face Matching, Learning From Unlabeled Videos and 3D-Shape Retrieval.

Nenad Markus, Igor S. Pandzic, Jörgen Ahlberg

IEEE Trans. Image Process., 2019

Unsupervised Learning of Anomaly Detection from Contaminated Image Data using Simultaneous Encoder Training.

Amanda Berg, Jörgen Ahlberg, Michael Felsberg

CoRR, 2019

Unsupervised Facial Biometric Data Filtering for Age and Gender Estimation.

Kresimir Besenic, Jörgen Ahlberg, Igor S. Pandzic

Proceedings of the 14th International Joint Conference on Computer Vision, 2019

Semi-Automatic Annotation of Objects in Visual-Thermal Video.

Amanda Berg, Joakim Johnander, Flavie Durand de Gevigney, Jörgen Ahlberg, Michael Felsberg

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019

2018

Simultaneous sensing, readout, and classification on an intensity-ranking image sensor.

Jörgen Ahlberg, Anders Åström, Robert Forchheimer

Int. J. Circuit Theory Appl., 2018

Generating Visible Spectrum Images From Thermal Infrared.

Amanda Berg, Jörgen Ahlberg, Michael Felsberg

Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018

Memory-efficient Global Refinement of Decision-Tree Ensembles and its Application to Face Alignment.

Nenad Markus, Ivan Gogic, Igor S. Pandzic, Jörgen Ahlberg

Proceedings of the British Machine Vision Conference 2018, 2018

2017

Optimizing Object, Atmosphere, and Sensor Parameters in Thermal Hyperspectral Imagery.

Jörgen Ahlberg

IEEE Trans. Geosci. Remote. Sens., 2017

Effective evaluation of privacy protection techniques in visible and thermal imagery.

Tahir Nawaz, Amanda Berg, James M. Ferryman, Jörgen Ahlberg, Michael Felsberg

J. Electronic Imaging, 2017

2016

Enhanced analysis of thermographic images for monitoring of district heat pipe networks.

Amanda Berg, Jörgen Ahlberg, Michael Felsberg

Pattern Recognit. Lett., 2016

Learning local descriptors by optimizing the keypoint-correspondence criterion.

Nenad Markus, Igor S. Pandzic, Jörgen Ahlberg

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

The Thermal Infrared Visual Object Tracking VOT-TIR2016 Challenge Results.

Michael Felsberg, Matej Kristan, Jiri Matas, Ales Leonardis, Roman P. Pflugfelder, Gustav Häger, Amanda Berg, Abdelrahman Eldesokey, Jörgen Ahlberg, Luka Cehovin, Tomás Vojír, Alan Lukezic, Gustavo Fernández, Alfredo Petrosino, Álvaro García-Martín, Andrés Solís Montero, Anton Varfolomieiev, Aykut Erdem, Bohyung Han, Chang-Ming Chang, Dawei Du, Erkut Erdem, Fahad Shahbaz Khan, Fatih Porikli, Fei Zhao, Filiz Bunyak, Francesco Battistone, Gao Zhu, Guna Seetharaman, Hongdong Li, Honggang Qi, Horst Bischof, Horst Possegger, Hyeonseob Nam, Jack Valmadre, Jianke Zhu, Jiayi Feng, Jochen Lang, José M. Martínez, Kannappan Palaniappan, Karel Lebeda, Ke Gao, Krystian Mikolajczyk, Longyin Wen, Luca Bertinetto, Mahdieh Poostchi, Mario Edoardo Maresca, Martin Danelljan, Michael Arens, Ming Tang, Mooyeol Baek, Nana Fan, Noor Al-Shakarji, Ondrej Miksik, Osman Akin, Philip H. S. Torr, Qingming Huang, Rafael Martin Nieto, Rengarajan Pelapur, Richard Bowden, Robert Laganière, Sebastian Bernd Krah, Shengkun Li, Shizeng Yao, Simon Hadfield, Siwei Lyu, Stefan Becker, Stuart Golodetz, Tao Hu, Thomas Mauthner, Vincenzo Santopietro, Wenbo Li, Wolfgang Hübner, Xin Li, Yang Li, Zhan Xu, Zhenyu He

Proceedings of the Computer Vision - ECCV 2016 Workshops, 2016

Channel Coded Distribution Field Tracking for Thermal Infrared Imagery.

Amanda Berg, Jörgen Ahlberg, Michael Felsberg

Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2016

2015

Constructing Binary Descriptors with a Stochastic Hill Climbing Search.

Nenad Markus, Igor S. Pandzic, Jörgen Ahlberg

CoRR, 2015

Fast Rendering of Image Mosaics and ASCII Art.

Nenad Markus, Marco Fratarcangeli, Igor S. Pandzic, Jörgen Ahlberg

Comput. Graph. Forum, 2015

Detecting Rails and Obstacles Using a Train-Mounted Thermal Camera.

Amanda Berg, Kristoffer Öfjäll, Jörgen Ahlberg, Michael Felsberg

Proceedings of the Image Analysis - 19th Scandinavian Conference, 2015

The Thermal Infrared Visual Object Tracking VOT-TIR2015 Challenge Results.

Michael Felsberg, Amanda Berg, Gustav Häger, Jörgen Ahlberg, Matej Kristan, Jiri Matas, Ales Leonardis, Luka Cehovin, Gustavo Fernández, Tomás Vojír, Georg Nebehay, Roman P. Pflugfelder

Proceedings of the 2015 IEEE International Conference on Computer Vision Workshop, 2015

A thermal Object Tracking benchmark.

Amanda Berg, Jörgen Ahlberg, Michael Felsberg

Proceedings of the 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2015

Evaluating template rescaling in short-term single-object tracking.

Jörgen Ahlberg, Amanda Berg

Proceedings of the 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2015

2014

Methods for Large-Scale Monitoring of District Heating Systems Using Airborne Thermography.

Ola Friman, Peter Follo, Jörgen Ahlberg, Stefan Sjokvist

IEEE Trans. Geosci. Remote. Sens., 2014

Eye pupil localization with an ensemble of randomized trees.

Nenad Markus, Miroslav Frljak, Igor S. Pandzic, Jörgen Ahlberg, Robert Forchheimer

Pattern Recognit., 2014

Fast Localization of Facial Landmark Points.

Nenad Markus, Miroslav Frljak, Igor S. Pandzic, Jörgen Ahlberg, Robert Forchheimer

CoRR, 2014

2013

Online Learning of Correspondences between Images.

Michael Felsberg, Fredrik Larsson, Johan Wiklund, Niclas Wadströmer, Jörgen Ahlberg

IEEE Trans. Pattern Anal. Mach. Intell., 2013

A method for object detection based on pixel intensity comparisons

Nenad Markus, Miroslav Frljak, Igor S. Pandzic, Jörgen Ahlberg, Robert Forchheimer

CoRR, 2013

2012

High-performance face tracking.

Nenad Markus, Miroslav Frljak, Igor S. Pandzic, Jörgen Ahlberg, Robert Forchheimer

Proceedings of the Facial Analysis and Animation 2012, 2012

2011

Detection of vehicles in shadow areas.

Michal Shimoni, Gustav Tolt, Christiaan Perneel, Jörgen Ahlberg

Proceedings of the 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2011

A shadow detection method for remote sensing images using VHR hyperspectral and LIDAR data.

Gustav Tolt, Michal Shimoni, Jörgen Ahlberg

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Detection of vehicles in shadow areas using combined hyperspectral and lidar data.

Michal Shimoni, Gustav Tolt, Christiaan Perneel, Jörgen Ahlberg

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Facial Action Tracking.

Jörgen Ahlberg, Igor S. Pandzic

Proceedings of the Handbook of Face Recognition, 2nd Edition., 2011

2010

Fusion of acoustic and optical sensor data for automatic fight detection in urban environments.

Maria Andersson, Stavros Ntalampiras, Todor Ganchev, Joakim Rydell, Jörgen Ahlberg, Nikos Fakotakis

Proceedings of the 13th Conference on Information Fusion, 2010

2009

Estimation of crowd behavior using sensor networks and sensor fusion.

Maria Andersson, Joakim Rydell, Jörgen Ahlberg

Proceedings of the 12th International Conference on Information Fusion, 2009

2006

Fitting 3D face models for tracking and active appearance model training.

Fadi Dornaika, Jörgen Ahlberg

Image Vis. Comput., 2006

2004

Fast and reliable active appearance model search for 3-D face tracking.

Fadi Dornaika, Jörgen Ahlberg

IEEE Trans. Syst. Man Cybern. Part B, 2004

Face And Facial Feature Tracking Using Deformable Models.

Fadi Dornaika, Jörgen Ahlberg

Int. J. Image Graph., 2004

Model-Based Head and Facial Motion Tracking.

Fadi Dornaika, Jörgen Ahlberg

Proceedings of the Computer Vision in Human-Computer Interaction, 2004

2003

Face tracking for model-based coding and face animation.

Jörgen Ahlberg, Robert Forchheimer

Int. J. Imaging Syst. Technol., 2003

Face Model Adaptation for Tracking and Active Appearance Model Training.

Fadi Dornaika, Jörgen Ahlberg

Proceedings of the British Machine Vision Conference, 2003

Efficient Active Appearance Model for Real-Time Head and Facial Feature Tracking.

Fadi Dornaika, Jörgen Ahlberg

Proceedings of the 2003 IEEE International Workshop on Analysis and Modeling of Faces and Gestures (AMFG 2003), 2003

2002

An Active Model for Facial Feature Tracking.

Jörgen Ahlberg

EURASIP J. Adv. Signal Process., 2002

Face Model Adaptation using Robust Matching and Active Appearance Models.

Fadi Dornaika, Jörgen Ahlberg

Proceedings of the 6th IEEE Workshop on Applications of Computer Vision (WACV 2002), 2002

1999

Representing and compressing facial animation parameters using facial action basis functions.

Jörgen Ahlberg, Haibo Li

IEEE Trans. Circuits Syst. Video Technol., 1999