Gangolf Hirtz

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 43

Top Topics

Assisted Living

Skeleton Extraction

Pose Estimation

Top Venues

VISIGRAPP (5: VISAPP)

VISIGRAPP (4: VISAPP)

Publications

Julian Seuffert, Ana Cecilia Pérez Grassi, Hamza Ahmed, Roman Seidel, Gangolf Hirtz
OmniGlasses: an optical aid for stereo vision CNNs to enable omnidirectional image processing. Mach. Vis. Appl. 35 (3) (2024)
Jingrui Yu, Dipankar Nandi, Roman Seidel, Gangolf Hirtz
NToP: NeRF-Powered Large-scale Dataset Generation for 2D and 3D Human Pose Estimation in Top-View Fisheye Images. CoRR (2024)
Jingrui Yu, Ana Cecilia Pérez Grassi, Gangolf Hirtz
Applications of Deep Learning for Top-View Omnidirectional Imaging: A Survey. CVPR Workshops (2023)
Jingrui Yu, Tobias Scheck, Roman Seidel, Yukti Adya, Dipankar Nandi, Gangolf Hirtz
Human Pose Estimation in Monocular Omnidirectional Top-View Images. CoRR (2023)
Jingrui Yu, Ana Cecilia Pérez Grassi, Gangolf Hirtz
Applications of Deep Learning for Top-View Omnidirectional Imaging: A Survey. CoRR (2023)
Lars Lehmann, Roman Seidel, Gangolf Hirtz
3D Reference-Based Skeletal Movement Evaluation. IMPROVE (2023)
Jingrui Yu, Tobias Scheck, Roman Seidel, Yukti Adya, Dipankar Nandi, Gangolf Hirtz
Human Pose Estimation in Monocular Omnidirectional Top-View Images. CVPR Workshops (2023)
Sahereh Obeidavi, Mojtaba Gandomkar, Gangolf Hirtz
In-Pose Estimation of Covered and Uncovered Human Body from Thermal Camera Images Using Multi-Scale Stacked Hourglass (MSSHg) Network. SITIS (2022)
Jingrui Yu, Roman Seidel, Gangolf Hirtz
OmniPD: One-Step Person Detection in Top-View Omnidirectional Indoor Scenes. CoRR (2022)
Christian Wiede, Roman Seidel, Carolin Wuerich, Damir Haskovic, Gangolf Hirtz, Anton Grabmaier
An User-centred AI-based Assistance System to Encounter Pandemics in Clinical Environments: A Concept Overview. VISIGRAPP (4: VISAPP) (2021)
Roman Seidel, Andre Apitzsch, Gangolf Hirtz
OmniFlow: Human Omnidirectional Optical Flow. CVPR Workshops (2021)
Julian Seuffert, Ana Pérez Grassi, Tobias Scheck, Gangolf Hirtz
A Study on the Influence of Omnidirectional Distortion on CNN-based Stereo Vision. VISIGRAPP (5: VISAPP) (2021)
Tobias Scheck, Ana Pérez Grassi, Gangolf Hirtz
Unsupervised Domain Adaptation from Synthetic to Real Images for Anchorless Object Detection. VISIGRAPP (5: VISAPP) (2021)
Roman Seidel, André Apitzsch, Gangolf Hirtz
OmniFlow: Human Omnidirectional Optical Flow. CoRR (2021)
Rajesh Kumar Sharma, Sarah Cheraghinav, Fajer Khairaldin, Markus Freund, Gangolf Hirtz
Characterization and Simulation of an OFDM-Based Automotive Bus System. SA (2021)
Tobias Scheck, Roman Seidel, Gangolf Hirtz
Learning from THEODORE: A Synthetic Omnidirectional Top-View Indoor Dataset for Deep Transfer Learning. WACV (2020)
Tobias Scheck, Ana Pérez Grassi, Gangolf Hirtz
A CNN-based Feature Space for Semi-supervised Incremental Learning in Assisted Living Applications. VISIGRAPP (5: VISAPP) (2020)
Tobias Scheck, Ana Pérez Grassi, Gangolf Hirtz
A CNN-based Feature Space for Semi-supervised Incremental Learning in Assisted Living Applications. CoRR (2020)
Jyothsna Kondragunta, Gangolf Hirtz
Gait Parameter Estimation of Elderly People using 3D Human Pose Estimation in Early Detection of Dementia. EMBC (2020)
Jorge Torres Gómez, Rajesh Kumar Sharma, Gangolf Hirtz
Proposal for MAC frame parameter design based on OFDM signaling and synchronization error criteria. SSD (2020)
Lars Lehmann, Christian Wiede, Gangolf Hirtz
Individual Avatar Skeletal based Animation Feedback for Assisted Motion Control. VISIGRAPP (4: VISAPP) (2020)
Tobias Scheck, Roman Seidel, Gangolf Hirtz
Learning from THEODORE: A Synthetic Omnidirectional Top-View Indoor Dataset for Deep Transfer Learning. CoRR (2020)
Tobias Scheck, Ana Pérez Grassi, Gangolf Hirtz
Unsupervised Domain Adaptation from Synthetic to Real Images for Anchorless Object Detection. CoRR (2020)
Jorge Torres Gómez, Máximo Morales Céspedes, Ana García Armada, Gangolf Hirtz
Minimizing Age of Information on NOMA Communication Schemes for Vehicular Communication Applications. CSNDSP (2020)
Tobias Scheck, Adarsh Mallandur, Christian Wiede, Gangolf Hirtz
Where to drive: free space detection with one fisheye camera. CoRR (2020)
Tobias Scheck, Adarsh Mallandur, Christian Wiede, Gangolf Hirtz
Where to drive: free space detection with one fisheye camera. ICMV (2019)
Jyothsna Kondragunta, Ankit Jaiswal, Gangolf Hirtz
Estimation of Gait Parameters from 3D Pose for Elderly Care. ICBBE (2019)
Christian Wiede, Julia Richter, Gangolf Hirtz
Contact-less Vital Parameter Determination: An e-Health Solution for Elderly Care. VISIGRAPP (5: VISAPP) (2019)
Roman Seidel, André Apitzsch, Gangolf Hirtz
Improved Person Detection on Omnidirectional Images with Non-maxima Supression. VISIGRAPP (5: VISAPP) (2019)
Julia Richter, Christian Wiede, Ulrich Heinkel, Gangolf Hirtz
Motion Evaluation of Therapy Exercises by Means of Skeleton Normalisation, Incremental Dynamic Time Warping and Machine Learning: A Comparison of a Rule-Based and a Machine-Learning-Based Approach. VISIGRAPP (4: VISAPP) (2019)
Roman Seidel, André Apitzsch, Gangolf Hirtz
OmniDetector: With Neural Networks to Bounding Boxes. CoRR (2018)
Christian Wiede, Julia Richter, Gangolf Hirtz
Contact-Less, Optical Heart Rate Determination in the Field Ambient Assisted Living. VISIGRAPP (Revised Selected Papers) (2018)
Julia Richter, Christian Wiede, Gangolf Hirtz
An Approach for Skeleton Fitting in Long-Wavelength Infrared Images - First Results for a Robust Head Localisation using Probability Masks. VISIGRAPP (5: VISAPP) (2018)
Christian Wiede, Jingting Sun, Julia Richter, Gangolf Hirtz
Robust Remote Heart Rate Determination for E-Rehabilitation - A Method that Overcomes Motion and Intensity Artefacts. VISIGRAPP (4: VISAPP) (2018)
André Apitzsch, Roman Seidel, Gangolf Hirtz
Cubes3D: Neural Network based Optical Flow in Omnidirectional Image Scenes. CoRR (2018)
Julia Richter, Christian Wiede, Lars Lehmann, Gangolf Hirtz
Motion evaluation by means of joint filtering for assisted physical therapy. ICCE-Berlin (2017)
Julia Richter, Christian Wiede, Sascha Kaden, Martin Weigert, Gangolf Hirtz
Skin Temperature Measurement based on Human Skeleton Extraction and Infra-red Thermography - An Application of Sensor Fusion Methods in the Field of Physical Training. VISIGRAPP (6: VISAPP) (2017)
Lars Meinel, Markus Heß, Michel Findeisen, Gangolf Hirtz
Effective display resolution of 360 degree video footage in virtual reality. ICCE (2017)
Christian Wiede, Julia Richter, Manu Manuel, Gangolf Hirtz
Remote Respiration Rate Determination in Video Data - Vital Parameter Extraction based on Optical Flow and Principal Component Analysis. VISIGRAPP (4: VISAPP) (2017)
Julia Richter, Christian Wiede, Bharat Shinde, Gangolf Hirtz
Motion Error Classification for Assisted Physical Therapy - A Novel Approach using Incremental Dynamic Time Warping and Normalised Hierarchical Skeleton Joint Data. ICPRAM (2017)
Julia Richter, Christian Wiede, Enes Dayangac, Ahsan Shahenshah, Gangolf Hirtz
Activity Recognition for Elderly Care by Evaluating Proximity to Objects and Human Skeleton Data. ICPRAM (Revised Selected Papers) (2016)
Christian Wiede, Julia Richter, André Apitzsch, Fajer KhairAldin, Gangolf Hirtz
Remote Heart Rate Determination in RGB Data - An Investigation using Independent Component Analysis and Adaptive Filtering. ICPRAM (2016)
Julia Richter, Christian Wiede, Enes Dayangac, Markus Heß, Gangolf Hirtz
Activity Recognition based on High-Level Reasoning - An Experimental Study Evaluating Proximity to Objects and Pose Information. ICPRAM (2016)
Youssef El Hajj Shehadeh, Sebastian Baumgärtner, Gangolf Hirtz
A blind timing and frequency synchronization method based on the correlation characteristics of an OFDM signal. SPAWC (2015)
Michel Findeisen, Lars Meinel, Julia Richter, Gangolf Hirtz
An omnidirectional stereo sensor for human behavior analysis in complex indoor environments. ICCE (2015)
Julia Richter, Christian Wiede, Gangolf Hirtz
Mobility Assessment of Demented People Using Pose Estimation and Movement Detection - An Experimental Study in the Field of Ambient Assisted Living. ICPRAM (2) (2015)
Youssef El Hajj Shehadeh, Gangolf Hirtz
Low complexity intercarrier interference reduction techniques for OFDM systems. WCNC (2015)
Julia Richter, Christian Wiede, Gangolf Hirtz
Pose Estimation and Movement Detection for Mobility Assessment of Elderly People in an Ambient Assisted Living Application. ICPRAM (Selected Papers) (2015)
Lars Meinel, Julia Richter, Rene Schmidt, Michel Findeisen, Gangolf Hirtz
OPDEMIVA: An integrated assistance and information system for elderly with dementia. ICCE (2015)
Youssef El Hajj Shehadeh, Sebastian Baumgärtner, Danai Chasaki, Gangolf Hirtz
Low complexity Intercarrier Interference reduction for high mobility wireless systems. ICCE (2015)
Enes Dayangac, Christian Wiede, Julia Richter, Gangolf Hirtz
Robust Head-shoulder Detection using Deformable Part-based Models. VISAPP (2) (2015)
Michel Findeisen, Gangolf Hirtz
Trinocular Spherical Stereo Vision for Indoor Surveillance. CRV (2014)
Sebastian Baumgärtner, Gangolf Hirtz
A blind ML-SNR estimation method for OFDM systems in dispersive fading channels. ICCE-Berlin (2014)
Sebastian Baumgärtner, Gangolf Hirtz, Andreas Baumgartner
A modified maximum likelihood method for SNR estimation in OFDM based systems. ICCE (2014)
Enes Dayangac, Gangolf Hirtz
Object recognition for human behavior analysis. ICCE-Berlin (2014)
Lars Meinel, Michel Findeisen, Markus Heß, Andre Apitzsch, Gangolf Hirtz
Automated real-time surveillance for ambient assisted living using an omnidirectional camera. ICCE (2014)
Sebastian Baumgärtner, Gangolf Hirtz
Narrowband interference estimation for OFDM based on power spectral density functions. IWSSIP (2014)
Sebastian Baumgärtner, Youssef El Hajj Shehadeh, Gangolf Hirtz
Performance evaluation of frequency and symbol timing offset estimation methods for DAB/DAB+ receivers under multipath fading channels. SoftCOM (2014)
Sebastian Baumgärtner, Gangolf Hirtz
Narrowband interference mitigation for SDR based DAB/DAB+ receivers. IWSSIP (2014)
Michel Findeisen, Lars Meinel, Markus Heß, Andre Apitzsch, Gangolf Hirtz
A fast approach for omnidirectional surveillance with multiple virtual perspective views. EUROCON (2013)
Julia Richter, Gangolf Hirtz
Novel methods for feature extraction based on motion history images and evaluation with regard to altering viewing angles. ICCE-Berlin (2013)
Stefan Heiland, Gangolf Hirtz
Cognitive approaches to increase the data rate in automotive power line communication. ICCE-Berlin (2013)
Sebastian Baumgärtner, Gangolf Hirtz, Andre Apitzsch
Methods for simulation of the wireless propagation channel for DAB/DAB+/DMB-SDR-receivers. EUROCON (2013)