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13th PETRA 2020: Corfu, Greece
- Fillia Makedon:
PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, Corfu, Greece, June 30 - July 3, 2020. ACM 2020, ISBN 978-1-4503-7773-7
Accessibility tools, methods & applications
- Alexander Neumann
, Benjamin Strenge, Janne C. Uhlich, Katharina D. Schlicher
, Günter W. Maier, Lars Schalkwijk, Joachim Waßmuth, Kai Essig, Thomas Schack:
AVIKOM: towards a mobile audiovisual cognitive assistance system for modern manufacturing and logistics. 1:1-1:8 - Aziz Koçanaogullari, Murat Akçakaya, Barry Oken, Deniz Erdogmus:
Optimal modality selection using information transfer rate for event related potential driven brain computer interfaces. 2:1-2:7 - Hina Jabbar, Noman Naseer
, Adil Saeed:
Enhancing information transfer rate of multi-class BCI system by improving classification accuracies using machine learning methods. 3:1-3:4 - Adil Saeed, Noman Naseer
, Hina Jabbar:
Improving classification performance of hybrid EEG-fNIRS BCI system by channel optimization. 4:1-4:4 - Shome S. Das:
Real time direction estimation for pointing interactions using a depth sensor and a nine axis inertial motion unit. 5:1-5:10 - Pushyami Kaveti, Md Navid Akbar
:
Role of intrinsic motivation in user interface design to enhance worker performance in Amazon MTurk. 6:1-6:7
Assistive robotic systems and HRI
- Andrew Valenti, Avram Block, Meia Chita-Tegmark, Michael Gold, Matthias Scheutz
:
Emotion expression in a socially assistive robot for persons with Parkinson's disease. 7:1-7:10 - Jamy Li, Daniel P. Davison, Alyssa Alcorn, Alria Williams, Snezana Babovic Dimitrijevic, Suncica Petrovic, Pauline Chevalier, Bob Schadenberg
, Eloise Ainger, Liz Pellicano, Vanessa Evers:
Non-participatory user-centered design of accessible teacher-teleoperated robot and tablets for minimally verbal autistic children. 8:1-8:9 - Jacob T. Cassady, Christopher Kevin Robinson, Dan O. Popa:
Increasing user trust in a fetching robot using explainable AI in a traded control paradigm. 9:1-9:8
Multimodal interfaces and HCI
- Julian Kreimeier, Maximilian Kappe, Timo Götzelmann
:
BlindScanLine: preliminary implementation and evaluation of a cross-platform line scanning sonification approach using frequency and amplitude modulation. 10:1-10:4 - Summer Asad, Brittany Mooney, Ishfaq Ahmad, Manfred Huber, Addison Clark
:
Object detection and sensory feedback techniques in building smart cane for the visually impaired: an overview. 11:1-11:7
Human affect, physiology & biosignal analysis
- Kais Riani, Michalis Papakostas, Hussein Kokash
, Mohamed Abouelenien, Mihai Burzo, Rada Mihalcea:
Towards detecting levels of alertness in drivers using multiple modalities. 12:1-12:9 - Tales Imbiriba, Diana Catalina Cumpanasoiu, James Heathers, Stratis Ioannidis
, Deniz Erdogmus, Matthew S. Goodwin:
Biosensor prediction of aggression in youth with autism using kernel-based methods. 13:1-13:6 - Razieh Faghihpirayesh, Tales Imbiriba, Mathew Yarossi, Eugene Tunik, Dana H. Brooks, Deniz Erdogmus:
Motor cortex mapping using active gaussian processes. 14:1-14:7 - Md Navid Akbar
, Mathew Yarossi, Marc Martinez-Gost, Marc A. Sommer, Moritz Dannhauer, Sumientra Rampersad, Dana H. Brooks, Eugene Tunik, Deniz Erdogmus:
Mapping motor cortex stimulation to muscle responses: a deep neural network modeling approach. 15:1-15:6
Activity recognition & human tracking
- Biying Fu, Florian Kirchbuchner
, Arjan Kuijper:
Data augmentation for time series: traditional vs generative models on capacitive proximity time series. 16:1-16:10 - Farnaz Farahanipad, Harish Ram Nambiappan, Ashish Jaiswal, Maria Kyrarini
, Fillia Makedon:
HAND-REHA: dynamic hand gesture recognition for game-based wrist rehabilitation. 17:1-17:9 - Wei Wang, Fatjon Seraj
, Paul J. M. Havinga:
A sound-based crowd activity recognition with neural network based regression models. 18:1-18:8 - Rafik Belloum, Charles Consel, Nic Volanschi:
A tool-based methodology for long-term activity monitoring. 19:1-19:10
Pattern recognition in assistive application
- Biying Fu, Florian Kirchbuchner
, Arjan Kuijper:
Unconstrained workout activity recognition on unmodified commercial off-the-shelf smartphones. 20:1-20:10 - Preetham Ganesh
, Reza Etemadi Idgahi, Chinmaya Basavanahally Venkatesh, Ashwin Ramesh Babu, Maria Kyrarini
:
Personalized system for human gym activity recognition using an RGB camera. 21:1-21:7 - Yiwen Gu, Murtadha Bahrani, Anne Billot, Sha Lai, Emily J. Braun
, Maria Varkanitsa, Julia Bighetto, Brenda Rapp, Todd B. Parrish
, David Caplan, Cynthia K. Thompson, Swathi Kiran
, Margrit Betke:
A machine learning approach for predicting post-stroke aphasia recovery: a pilot study. 22:1-22:9
Pervasive systems for the aged & smart health
- Diogenis Alexandrakis, Konstantinos Chorianopoulos, Nikolaos K. Tselios
:
Implicit factors related to Greek older adults' perceived usability of online technologies: an exploratory study. 23:1-23:4 - Gabriela Purri R. Gomes, Sydney Rubin, Leah I. Stein Duker, Donna Benton, Andreas Kratky
, Sze Yu A. Chen, Maryalice Jordan-Marsh, Marientina Gotsis
:
Healing spaces: feasibility of a multisensory experience for older adults with advanced dementia and their caregivers. 24:1-24:9 - Silvia Rus, Stefan Helfmann, Florian Kirchbuchner
, Arjan Kuijper:
Designing smart home controls for elderly. 25:1-25:10 - Tanner Amundsen, Matthew Rossman, Ishfaq Ahmad, Manfred Huber, Addison Clark
:
Gait analysis and visualization in a fall risk assessment system. 26:1-26:6 - Vanessa Palumbo, Fabio Paternò
:
Serious games to cognitively stimulate older adults: a systematic literature review. 27:1-27:10
Telepresence, virtual and augmented reality
- Luis Quintero
:
Understanding research methodologies when combining virtual reality technology with machine learning techniques. 28:1-28:4 - Julian Kreimeier, Pascal Karg, Timo Götzelmann
:
BlindWalkVR: formative insights into blind and visually impaired people's VR locomotion using commercially available approaches. 29:1-29:8 - Julian Kreimeier, Pascal Karg, Timo Götzelmann
:
Tabletop virtual haptics: feasibility study for the exploration of 2.5D virtual objects by blind and visually impaired with consumer data gloves. 30:1-30:10 - Patrick Renner
, Thies Pfeiffer:
AR-glasses-based attention guiding for complex environments: requirements, classification and evaluation. 31:1-31:10
Wearable systems and monitoring devices
- Oliver Korn
, James Gay, Rúben Gouveia, Lea Buchweitz, Annika Sabrina Schulz, Moritz Umfahrer:
Tactile navigation with checkpoints as progress indicators?: only when walking longer straight paths. 32:1-32:8 - Arno Appenzeller
, Ewald Rode, Erik Krempel
, Jürgen Beyerer:
Enabling data sovereignty for patients through digital consent enforcement. 33:1-33:4 - TzuHsiang Lin, LeAnn Huang, Blake Hannaford, Christopher Tran, John Raiti, Richard Zaragoza, Tian Feng, Linda E. Wagner, Jenna James:
Empathics system: application of emotion analysis AI through smart glasses. 34:1-34:4
AGENT: The 2nd International Workshop on MultimodAl SiGnal Sensing/Analysis, Innovative Interactive Environments and PersoNalized Behavioral Modeling for Improving QualiTy-of-Life
- Sakher Ghanem, Alex Dillhoff, Ashiq Imran, Vassilis Athitsos:
Hand over face segmentation using MPSPNet. 35:1-35:8 - Maria Papadogiorgaki, Vasileios Mezaris, Nikos Grammalidis
, Kostas Grigoriadis, Ekaterini S. Bei, George Livanos, Michalis E. Zervakis:
Quality of life support system for people with intellectual disability. 36:1-36:6 - Apostolos Meliones, Stavros Maidonis:
DALÍ: a digital assistant for the elderly and visually impaired using alexa speech interaction and TV display. 37:1-37:9 - Dimitrios Konstantinidis
, Kosmas Dimitropoulos
, Kiriakos Stefanidis, Thanassis Kalvourtzis, Salim Gannoum, Nikolaos Kaklanis, Konstantinos Votis
, Petros Daras, Sara Rovira-Esteva, Pilar Orero, Silvia Uribe, Francisco Moreno, Álvaro Llorente, Pablo Calleja, María Poveda-Villalón, Pasquale Andriani
, Giuseppe Vitolo, Giuseppa Caruso, Nicolamaria Manes, Fabrizio Giacomelli, Jordi Fabregat, Francesc Mas, Jordi Mata, Stavros Skourtis, Chrysostomos Bourlis, Giuliano Frittelli, Emilio Ferreiro Lago
, Federico Alvarez:
Developing accessibility multimedia services: the case of EasyTV. 38:1-38:8 - Sofia B. Dias
, Ioannis Ioakeimidis
, Kosmas Dimitropoulos
, Athina Grammatikopoulou, Nikos Grammalidis
, José A. Diniz, Vicky Zilidou
, Theodore Savvidis, Evdokimos I. Konstantinidis
, Panagiotis D. Bamidis
, Michael Stadtschnitzer, Dhaval Trivedi, Lisa Klingelhöfer, Sevasti Bostantzopoulou, Zoe Katsarou, Stelios Hadjidimitriou
, Vasileios S. Charisis, Leontios J. Hadjileontiadis:
Innovative interventions for Parkinson's disease patients using iPrognosis games: an evaluation analysis by medical experts. 39:1-39:8
DAEM: The 4th International Workshop on Designing Assistive Environments for Manufacturing
- Tim Bosch, Gu Van Rhijn, Frank Krause, Reinier Könemann, Ellen S. Wilschut, Michiel de Looze:
Spatial augmented reality: a tool for operator guidance and training evaluated in five industrial case studies. 40:1-40:7 - Abdelrahman Ahmad, Michael Haslgrübler, Alois Ferscha, Birgit Ettinger, Jullius Cho:
Macro workstep detection for assembly manufacturing. 41:1-41:6 - Hendrik Oestreich
, Sebastian Wrede
, Britta Wrede
:
Learning and performing assembly processes: an overview of learning and adaptivity in digital assistance systems for manufacturing. 42:1-42:8
DigiTAI: The 1st International Workshop on Digital Health Systems for the Aging Population
- Tomasz Sosnowski, Kristina Y. Yordanova
:
A probabilistic conversational agent for intelligent tutoring systems. 43:1-43:7 - Moh'd Abuazizeh, Thomas Kirste, Kristina Y. Yordanova
:
Computational state space model for intelligent tutoring of students in nursing subjects. 44:1-44:7 - Aris Papakonstantinou, Haridimos Kondylakis, Emmanouil I. Marakakis
:
INTEGRA: a web-based differential diagnosis system combining multiple knowledge bases. 45:1-45:6 - Lena Rettinger
, Lucia Zeuner, Katharina Werner, Valentin Ritschl
, Erika Mosor, Tanja Stamm, Elisabeth Haslinger-Baumann
, Franz Werner:
A mixed-methods evaluation of a supporting app for informal caregivers of people with dementia. 46:1-46:8
HealthWear: The 1st International Workshop on Wearable Systems and Applications for Smart Healthcare
- Vishwajit V. Kulkarni, Fatjon Seraj
:
An embedded wearable device for monitoring diabetic foot ulcer parameters. 47:1-47:7 - Dimitri Kraft, Karthik Srinivasan, Gerald Bieber:
Wrist-worn accelerometer based fall detection for embedded systems and IoT devices using deep learning algorithms. 48:1-48:10 - Ahmad F. Turki
, Kan Ding
, Rong Zhang, Ming Li, Kathleen Bell, Khosrow Behbehani:
A wearable fitness tracking ecosystem for exercise therapy for traumatic brain injury patients. 49:1-49:8
IoT-MAT: The 1st International hands-on Workshop on Internet-of-Things and Multimodal Assistive Technologies at Home
- Daniela Elisabeth Ströckl
, Elena Oberrauner, Johanna Plattner, Claudia Steinberger, Vladimir A. Shekhovtsov, Gerhard Leitner, Christian Kop, Peter Schartner:
Smart city technology meets smart health assistive systems - on the example of the project AYUDO. 50:1-50:7 - Johanna Plattner, Elena Oberrauner, Daniela Elisabeth Ströckl
, Johannes Oberzaucher:
Using IoT middleware solutions in interdisciplinary research projects in the context of AAL. 51:1-51:6
NOTION: The 5th International Workshop on Human Behaviour Monitoring, Interpretation and Understanding
- Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
A multi-scale fuzzy entropy measure for anomaly detection in activities of daily living. 52:1-52:8 - Abdallah Naser
, Ahmad Lotfi, Junpei Zhong
, Jun He
:
Human activity of daily living recognition in presence of an animal pet using thermal sensor array. 53:1-53:6 - Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
Fuzzy logic web services for real-time fall detection using wearable accelerometer and gyroscope sensors. 54:1-54:7 - Bhanu Jain
, Manfred Huber, Ramez A. Elmasri, Leonidas Fegaras:
Reducing race-based bias and increasing recidivism prediction accuracy by using past criminal history details. 55:1-55:8 - Gadelhag Mohmed, Ahmad Lotfi, Amir Pourabdollah:
Employing a deep convolutional neural network for human activity recognition based on binary ambient sensor data. 56:1-56:7 - Spiros Baxevanakis, Stelios Gavras, Despoina Mouratidis, Katia Lida Kermanidis:
A machine learning approach for gender identification of Greek tweet authors. 57:1-57:4 - Dimitri Kraft, Gerald Bieber:
Vibroarthrography using convolutional neural networks. 58:1-58:6
Smart-Access: The 2nd International Workshop on Accessibility and the Smart City: Technological Challenges and Open Accessibility Issues
- Gerasimos Potamianos, Katerina Papadimitriou
, Eleni Efthimiou
, Stavroula-Evita Fotinea
, Galini Sapountzaki, Petros Maragos:
SL-ReDu: greek sign language recognition for educational applications. Project description and early results. 59:1-59:6 - Jerry Schnepp
, Rosalee J. Wolfe, Gilbert Brionez, Souad Baowidan, Ronan Johnson, John McDonald:
Human-centered design for a sign language learning application. 60:1-60:5 - Timo Götzelmann
, Julian Kreimeier:
Towards the inclusion of wheelchair users in smart city planning through virtual reality simulation. 61:1-61:7 - Timo Götzelmann
, Julian Kreimeier:
Optimization of navigation considerations of people with visual impairments through ambient intelligence: a case study. 62:1-62:6
PerInt: The 2nd International Workshop on Pervasive Intelligence in Engineering
- Anastasios D. Doulamis, Nikolaos Doulamis, Aikaterini Angeli:
A cost -effective photonics-based device for early prediction, monitoring and management of diabetic foot ulcers. 63:1-63:8 - Maria Kaselimi
, Nikolaos Doulamis:
Long-term recurrent convolutional networks for non-intrusive load monitoring. 64:1-64:4 - Ifigenia Drosouli, Athanasios Voulodimos, Georgios Miaoulis:
Transportation mode detection using machine learning techniques on mobile phone sensor data. 65:1-65:8 - Eftychios Protopapadakis, Iason Katsamenis
, Anastasios D. Doulamis:
Multi-label deep learning models for continuous monitoring of road infrastructures. 66:1-66:7 - Iason Katsamenis
, Eftychios Protopapadakis, Athanasios Voulodimos, Dimitris Dres, Dimitris Drakoulis:
Man overboard event detection from RGB and thermal imagery: possibilities and limitations. 67:1-67:6 - Ioannis Rallis, Ioannis Markoulidakis, Ioannis Georgoulas, George Kopsiaftis:
A novel classification method for customer experience survey analysis. 68:1-68:9 - Spilios Evmorfos, George Vlachodimitropoulos
, Nikolaos Bakalos, Erol Gelenbe:
Neural network architectures for the detection of SYN flood attacks in IoT systems. 69:1-69:4 - Nikolaos Bakalos, Sofia Soile
, Charalabos Ioannidis:
Semantic classification of monuments' decoration materials using convolutional neural networks: a case study for meteora byzantine churches. 70:1-70:6
RAI4Children: The 1st International Workshop on Innovative Technological and Robot-Assisted Interventions for Children with Autism Spectrum or other Neurodevelopmental Disorders
- Yiannis Koumpouros
, Thomas Toulias:
User centered design and assessment of a wearable application for children with autistic spectrum disorder supporting daily activities. 71:1-71:9 - Ourania Manta
, Thelma Androutsou, Athanasios Anastasiou, Yiannis Koumpouros
, George K. Matsopoulos, Dimitrios D. Koutsouris:
A three-module proposed solution to improve cognitive and social skills of students with attention deficit disorder (ADD) and high functioning autism (HFA): innovative technological advancements for students with neurodevelopmental disorders. 72:1-72:7 - Konstantinos Tsiakas
, Emilia I. Barakova
, Javed-Vassilis Khan, Panos Markopoulos:
BrainHood: towards an explainable recommendation system for self-regulated cognitive training in children. 73:1-73:6
RoboSense: The 2nd International Workshop onRobotic Sensing in Human-Robot Interaction
- Varun Kanal, James Brady, Harish Ram Nambiappan, Maria Kyrarini
, Glenn Wylie, Fillia Makedon:
Towards a serious game based human-robot framework for fatigue assessment. 74:1-74:6 - Fotios Lygerakis, Athanasios C. Tsitos, Maria Dagioglou, Fillia Makedon, Vangelis Karkaletsis:
Evaluation of 3D markerless pose estimation accuracy using openpose and depth information from a single RGB-D camera. 75:1-75:6
POSTER SESSION: Poster papers
- Camilla Arntzen, Jan F. E. Kopperud, Thomas Horn, Frode Eika Sandnes:
A comparative study of text entry performance of low-profile versus high-profile keyboards. 76:1-76:2 - Stefan Lüdtke, Chimezie O. Amaefule, Thomas Kirste, Stefan J. Teipel:
Measuring motion behavior to detect spatial disorientation in a VR environment. 77:1-77:2 - Karan Nandkumar, Annika Sabrina Schulz, Oliver Korn
:
Wearable or HMD?: how to support tactile navigation. 78:1-78:2 - Alireza Shoaei Shirehjini, Frode Eika Sandnes:
Using smartphones as magnifying devices: a comparison of reading surface finger tracking and device panning. 79:1-79:2 - Christos Sevastopoulos, Mohammad Zaki Zadeh, Fillia Makedon:
Object detection and localization for an indoor assistive environment scenario. 80:1-80:2 - Kathrin Konkol
, Elisabeth Brandenburg, Rainer Stark
:
Modular virtual reality to enable efficient user studies for autonomous driving. 81:1-81:2 - Mohammad Zaki Zadeh, Ashwin Ramesh Babu, Jason Bernard Lim, Maria Kyrarini
, Glenn Wylie, Fillia Makedon:
Towards cognitive fatigue detection from functional magnetic resonance imaging data. 82:1-82:2 - Timo Götzelmann
, Julian Kreimeier:
Participation of elderly people in smart city planning by means of virtual reality. 83:1-83:2 - Eirini Mathe, Athanasia Tranou, Evaggelos Spyrou, Stavros J. Perantonis:
Human action recognition with deep learning techniques. 84:1-84:2 - Antonios Papadakis, Ioannis Vernikos
, Eirini Mathe, Evaggelos Spyrou:
Skeleton geometric transformation for human action recognition using convolutional neural networks. 85:1-85:2 - Sotiris Alexiou, Nikos Fazakis, Otilia Kocsis
, Nikos Fakotakis, Konstantinos Moustakas:
Sedentary workers recognition based on machine learning. 86:1-86:2 - Md Navid Akbar
, Marianna La Rocca
, Rachael Garner, Dominique Duncan
, Deniz Erdogmus:
Prediction of epilepsy development in traumatic brain injury patients from diffusion weighted MRI. 87:1-87:2

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