Steffen Walter

55 papers A 1B 10C 3Misc 1Journal 12Unranked 28

Year	Rank	Type	Title / Venue / Authors
2025	B	`conf`	Multi-Modal AI-Based Pain Detection in Intermediate Care Patients in the Postoperative Phase. SMC Sören Nienaber, Huibin Wang, Thorsten Hempel, Steffen Walter, Eberhard Barth, Ayoub Al-Hamadi
2025	B	`conf`	The Fifth Edition of the Automated Assessment of Pain (AAP 2025). ICMI Zakia Hammal, Steffen Walter, Nadia Bianchi-Berthouze
2024	—	`conf`	Automated Assessment of Pain (AAP) and Multimodal Sensing Grand Challenge for Next-Gen Pain Assessment (AI4Pain). ACII (Workshops and Demos) Zakia Hammal, Steffen Walter, Nadia Berthouze, Raul Fernandez Rojas, Ben Seymour, Roland Goecke
2024	—	`conf`	ModMix: Data Augmentation for Multimodal Pain Detection. ICPR (Workshops and Challenges, 5) Mehmet Erdal, Sascha Gruss, Steffen Walter, Friedhelm Schwenker
2024	J	`jnl`	User preferences and trust in hypothetical analog, digitalized and AI-based medical consultation scenarios: An online discrete choice survey. Comput. Hum. Behav. Carlotta J. Mayer, Julia Mahal, Daniela Geisel, Eva J. Geiger, Elias Staatz, Maximilian Zappel, Seraina P. Lerch, Johannes C. Ehrenthal, Steffen Walter, Beate Ditzen
2023	B	`conf`	Automated Assessment of Pain (AAP). ICMI Zakia Hammal, Steffen Walter, Nadia Berthouze
2023	J	`jnl`	Pain Detection in Biophysiological Signals: Knowledge Transfer from Short-Term to Long-Term Stimuli Based on Distance-Specific Segment Selection. Comput. Tobias Ricken, Peter Bellmann, Steffen Walter, Friedhelm Schwenker
2023	—	`conf`	Pain Recognition Differences between Female and Male Subjects: An Analysis based on the Physiological Signals of the X-ITE Pain Database. ICMI Companion Tobias B. Ricken, Peter Bellmann, Sascha Gruss, Hans A. Kestler, Steffen Walter, Friedhelm Schwenker
2022	J	`jnl`	Automatic Recognition Methods Supporting Pain Assessment: A Survey. IEEE Trans. Affect. Comput. Philipp Werner, Daniel Lopez Martinez, Steffen Walter, Ayoub Al-Hamadi, Sascha Gruss, Rosalind W. Picard
2022	—	`conf`	Pain Detection in Biophysiological Signals: Transfer Learning from Short-Term to Long-Term Stimuli Based on Signal Segmentation. ICPR Workshops (1) Tobias Ricken, Peter Bellmann, Steffen Walter, Friedhelm Schwenker
2022	J	`jnl`	Single channel approach for filtering electroencephalographic signals strongly contaminated with facial electromyography. Frontiers Comput. Neurosci. Carlos Magno Medeiros Queiroz, Gustavo Moreira da Silva, Steffen Walter, Luciano Brinck Peres, Luiza Maire David Luiz, Samila Carolina da Costa, Kelly Christina de Faria, Adriano Alves Pereira, Marcus Fraga Vieira, Ariana Moura Cabral, Adriano de Oliveira Andrade
2021	B	`conf`	Automated Assessment of Pain. ICMI Zakia Hammal, Nadia Berthouze, Steffen Walter
2021	J	`jnl`	Automatic vs. Human Recognition of Pain Intensity from Facial Expression on the X-ITE Pain Database. Sensors Ehsan Othman, Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi, Sascha Gruss, Steffen Walter
2021	J	`jnl`	Multi-Modal Pain Intensity Recognition Based on the SenseEmotion Database. IEEE Trans. Affect. Comput. Patrick Thiam, Viktor Kessler, Mohammadreza Amirian, Peter Bellmann, Georg Layher, Yan Zhang, Maria Velana, Sascha Gruss, Steffen Walter, Harald C. Traue, Daniel Schork, Jonghwa Kim, Elisabeth André, Heiko Neumann, Friedhelm Schwenker
2020	—	`conf`	Feature Extraction: A Time Window Analysis Based on the X-ITE Pain Database. ANNPR Tobias Ricken, Adrian Steinert, Peter Bellmann, Steffen Walter, Friedhelm Schwenker
2020	—	`conf`	Personalized k-fold Cross-Validation Analysis with Transfer from Phasic to Tonic Pain Recognition on X-ITE Pain Database. ICPR Workshops (6) Youssef Wally, Yara Samaha, Ziad Yasser, Steffen Walter, Friedhelm Schwenker
2019	C	`conf`	Cross-Database Evaluation of Pain Recognition from Facial Video. ISPA Ehsan Othman, Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi, Steffen Walter
2019	—	`conf`	Twofold-Multimodal Pain Recognition with the X-ITE Pain Database. ACII Workshops Philipp Werner, Ayoub Al-Hamadi, Sascha Gruss, Steffen Walter
2017	J	`jnl`	Adaptive confidence learning for the personalization of pain intensity estimation systems. Evol. Syst. Markus Kächele, Mohammadreza Amirian, Patrick Thiam, Philipp Werner, Steffen Walter, Günther Palm, Friedhelm Schwenker
2017	—	`conf`	Analysis of facial expressiveness during experimentally induced heat pain. ACII Workshops Philipp Werner, Ayoub Al-Hamadi, Steffen Walter
2017	J	`jnl`	Automatic Pain Assessment with Facial Activity Descriptors. IEEE Trans. Affect. Comput. Philipp Werner, Ayoub Al-Hamadi, Kerstin Limbrecht-Ecklundt, Steffen Walter, Sascha Gruss, Harald C. Traue
2017	—	`conf`	Possible applications of companion systems in psychotherapy - perspectives on a new technology. ICCT Steffen Walter, Matthias Haase, Andreas Oschlies-Strobel, Lucia Jerg-Bretzke, Harald C. Traue, Kerstin Limbrecht-Ecklundt
2017	—	`conf`	Preliminary classification of cognitive load states in a human machine interaction scenario. ICCT Andreas Oschlies-Strobel, Sascha Gruss, Lucia Jerg-Bretzke, Steffen Walter, Dilana Hazer-Rau
2017	C	`conf`	Visual Confusion Recognition in Movement Patterns from Walking Path and Motion Energy. ICOST Yan Zhang, Georg Layher, Steffen Walter, Viktor Kessler, Heiko Neumann
2016	—	`conf`	"BioVid Emo DB": A multimodal database for emotion analyses validated by subjective ratings. SSCI Lin Zhang, Steffen Walter, Xueyao Ma, Philipp Werner, Ayoub Al-Hamadi, Harald C. Traue, Sascha Gruss
2016	—	`conf`	Audio-Visual Recognition of Pain Intensity. MPRSS Patrick Thiam, Viktor Kessler, Steffen Walter, Günther Palm, Friedhelm Schwenker
2016	—	`conf`	The SenseEmotion Database: A Multimodal Database for the Development and Systematic Validation of an Automatic Pain- and Emotion-Recognition System. MPRSS Maria Velana, Sascha Gruss, Georg Layher, Patrick Thiam, Yan Zhang, Daniel Schork, Viktor Kessler, Sascha Meudt, Heiko Neumann, Jonghwa Kim, Friedhelm Schwenker, Elisabeth André, Harald C. Traue, Steffen Walter
2015	—	`conf`	Bio-Visual Fusion for Person-Independent Recognition of Pain Intensity. MCS Markus Kächele, Philipp Werner, Ayoub Al-Hamadi, Günther Palm, Steffen Walter, Friedhelm Schwenker
2015	—	`conf`	Data fusion for automated pain recognition. PervasiveHealth Steffen Walter, Sascha Gruss, Harald C. Traue, Philipp Werner, Ayoub Al-Hamadi, Markus Kächele, Friedhelm Schwenker, Adriano de Oliveira Andrade, Gustavo Moreira
2015	—	`conf`	Emotion Elicitation Using Film Clips: Effect of Age Groups on Movie Choice and Emotion Rating. HCI (27) Dilana Hazer, Xueyao Ma, Stefanie Rukavina, Sascha Gruss, Steffen Walter, Harald C. Traue
2015	C	`conf`	Multimodal Data Fusion for Person-Independent, Continuous Estimation of Pain Intensity. EANN Markus Kächele, Patrick Thiam, Mohammadreza Amirian, Philipp Werner, Steffen Walter, Friedhelm Schwenker, Günther Palm
2015	—	`conf`	Relationship between psychological traits and automated classification of pain intensity. ISCT Xueyao Ma, Sascha Gruss, Harald C. Traue, Steffen Walter
2014	B	`conf`	Automatic Pain Recognition from Video and Biomedical Signals. ICPR Philipp Werner, Ayoub Al-Hamadi, Robert Niese, Steffen Walter, Sascha Gruss, Harald C. Traue
2014	B	`conf`	Automatic heart rate estimation from painful faces. ICIP Philipp Werner, Ayoub Al-Hamadi, Steffen Walter, Sascha Gruss, Harald C. Traue
2014	J	`jnl`	Bridging the gap between robotic technology and health care. Biomed. Signal Process. Control. Adriano O. Andrade, Adriano Alves Pereira, Steffen Walter, Rosimary Almeida, Rui C. V. Loureiro, Diego Compagna, Peter J. Kyberd
2014	J	`jnl`	Using unlabeled data to improve classification of emotional states in human computer interaction. J. Multimodal User Interfaces Martin Schels, Markus Kächele, Michael Glodek, David Hrabal, Steffen Walter, Friedhelm Schwenker
2013	—	`conf`	Audio-Based Pre-classification for Semi-automatic Facial Expression Coding. HCI (5) Ronald Böck, Kerstin Limbrecht-Ecklundt, Ingo Siegert, Steffen Walter, Andreas Wendemuth
2013	—	`conf`	The Impact of Gender and Sexual Hormones on Automated Psychobiological Emotion Classification. HCI (5) Stefanie Rukavina, Sascha Gruss, Jun-Wen Tan, David Hrabal, Steffen Walter, Harald C. Traue, Lucia Jerg-Bretzke
2013	—	`conf`	The biovid heat pain database data for the advancement and systematic validation of an automated pain recognition system. CYBCONF Steffen Walter, Sascha Gruss, Hagen Ehleiter, Jun-Wen Tan, Harald C. Traue, Stephen Clive Crawcour, Philipp Werner, Ayoub Al-Hamadi, Adriano O. Andrade
2013	A	`conf`	Towards Pain Monitoring: Facial Expression, Head Pose, a new Database, an Automatic System and Remaining. BMVC Philipp Werner, Ayoub Al-Hamadi, Robert Niese, Steffen Walter, Sascha Gruss, Harald C. Traue
2013	J	`jnl`	Transsituational Individual-Specific Biopsychological Classification of Emotions. IEEE Trans. Syst. Man Cybern. Syst. Steffen Walter, Jonghwa Kim, David Hrabal, Stephen Clive Crawcour, Henrik Kessler, Harald C. Traue
2012	Misc	`conf`	Intraindividual and interindividual multimodal emotion analyses in Human-Machine-Interaction. CogSIMA Ronald Böck, Stefan Glüge, Andreas Wendemuth, Kerstin Limbrecht, Steffen Walter, David Hrabal, Harald C. Traue
2012	B	`conf`	Mapping discrete emotions into the dimensional space: An empirical approach. SMC Holger Hoffmann, Andreas Scheck, Timo Schuster, Steffen Walter, Kerstin Limbrecht, Harald C. Traue, Henrik Kessler
2012	—	`conf`	On the use of instantaneous mean frequency estimated from the Hilbert spectrum of facial electromyography for differentiating core affects. BMEI Jun-Wen Tan, Adriano O. Andrade, Steffen Walter, Hang Li, David Hrabal, Stefanie Rukavina, Kerstin Limbrecht-Ecklundt, Harald C. Traue
2012	J	`jnl`	Repeatability of facial electromyography (EMG) activity over corrugator supercilii and zygomaticus major on differentiating various emotions. J. Ambient Intell. Humaniz. Comput. Jun-Wen Tan, Steffen Walter, Andreas Scheck, David Hrabal, Holger Hoffmann, Henrik Kessler, Harald C. Traue
2011	—	`conf`	Adapting Dialogue to User Emotion - A Wizard-of-Oz study for adaptation strategies. IWSDS Gregor Bertrand, Florian Nothdurft, Wolfgang Minker, Harald C. Traue, Steffen Walter
2011	—	`conf`	Classification of Emotional States in a Woz Scenario Exploiting Labeled and Unlabeled Bio-physiological Data. PSL Martin Schels, Markus Kächele, David Hrabal, Steffen Walter, Harald C. Traue, Friedhelm Schwenker
2011	—	`conf`	Comparison of subjectively experienced emotions and dispositions in man-machine and man-man scenarios. GI-Jahrestagung Steffen Walter, Cornelia Wendt, Kerstin Limbrecht, Sascha Gruss, Harald C. Traue
2011	—	`conf`	Conversation Peculiarities of People with Different Verbal Intelligence. IWSDS Kseniya Zablotskaya, Umair Rahim, Sergey Zablotskiy, Steffen Walter, Wolfgang Minker
2011	—	`conf`	Facial electromyography (fEMG) activities in response to affective visual stimulation. WACI Jun-Wen Tan, Steffen Walter, Andreas Scheck, David Hrabal, Holger Hoffmann, Henrik Kessler, Harald C. Traue
2011	B	`conf`	Measuring Verbal Intelligence Using Linguistic Analysis. Intelligent Environments Kseniya Zablotskaya, Mohsin Abbas, Sergey Zablotskiy, Steffen Walter, Wolfgang Minker
2011	—	`conf`	Multimodal Emotion Classification in Naturalistic User Behavior. HCI (3) Steffen Walter, Stefan Scherer, Martin Schels, Michael Glodek, David Hrabal, Miriam Schmidt, Ronald Böck, Kerstin Limbrecht, Harald C. Traue, Friedhelm Schwenker
2010	—	`conf`	Individual emotional profiles in Wizard-of-Oz-experiments. PETRA Steffen Walter, David Hrabal, Andreas Scheck, Henrik Kessler, Gregor Bertrand, Florian Nothdurft, Wolfgang Minker, Harald C. Traue
2010	B	`conf`	Speech Data Corpus for Verbal Intelligence Estimation. LREC Kseniya Zablotskaya, Steffen Walter, Wolfgang Minker
2010	B	`conf`	Towards Investigating Effective Affective Dialogue Strategies. LREC Gregor Bertrand, Florian Nothdurft, Steffen Walter, Andreas Scheck, Henrik Kessler, Wolfgang Minker