Johannes Wagner - researchr alias

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Viewing Publication 1 - 64 from 64

2017

2016

A Preliminary Study on the Feasibility of Storing Fingerprint and Iris Image Data in 2D-BarcodesNicolas Buchmann, Christian Rathgeb, Johannes Wagner, Christoph Busch, Harald Baier. biosig 2016: 1-5 [doi]

Phase noise vs. jitter analysis in continuous-time LP and BP ΣΔ modulators with interferersJiazuo Chi, Rudolf Ritter, Johannes Wagner, Jens Anders, Maurits Ortmanns. icecsys 2016: 476-479 [doi]

Laughter detection in the wild: demonstrating a tool for mobile social signal processing and visualizationSimon Flutura, Johannes Wagner, Florian Lingenfelser, Andreas Seiderer, Elisabeth André. icmi 2016: 406-407 [doi]

MobileSSI: asynchronous fusion for social signal interpretation in the wildSimon Flutura, Johannes Wagner, Florian Lingenfelser, Andreas Seiderer, Elisabeth André. icmi 2016: 266-273 [doi]

MobileSSI - A Multi-modal Framework for Social Signal Interpretation on Mobile DevicesSimon Flutura, Johannes Wagner, Florian Lingenfelser, Andreas Seiderer, Elisabeth André. intenv 2016: 210-213 [doi]

Unlinkable improved multi-biometric iris fuzzy vaultChristian Rathgeb, Benjamin Tams, Johannes Wagner, Christoph Busch. ejisec, 2016:26, 2016. [doi]

Effects of image compression on ear biometricsChristian Rathgeb, Anika Pflug, Johannes Wagner, Christoph Busch. iet-bmt, 5(3):252-261, 2016. [doi]

Social Signal Interpretation: Building Online Systems for Multimodal Behaviour AnalysisJohannes Wagner. PhD thesis, University of Augsburg, 2016. [doi]

Designing CT ΣΔ modulators with www.sigma-delta.deJohannes Wagner, Maurits Ortmanns. icecsys 2016: 442 [doi]

Finite GBW in single OpAmp CT ΣΔ modulatorsJohannes Wagner, Stefan Reich, Rudolf Ritter, Jens Anders, Maurits Ortmanns. icecsys 2016: 468-471 [doi]

Using www.sigma-delta.de to rapidly obtain ELD compensated CT ΣΔ modulatorsJohannes Wagner, Rudolf Ritter, Maurits Ortmanns. iscas 2016: 1498-1501 [doi]

Designing CT ΣΔ modulators with shaped feedback waveforms using www.sigma-delta.deJohannes Wagner, Jiazuo Chi, Maurits Ortmanns. icecsys 2016: 480-483 [doi]

2015

Context-Aware Automated Analysis and Annotation of Social Human-Agent InteractionsTobias Baur, Gregor Mehlmann, Ionut Damian, Florian Lingenfelser, Johannes Wagner, Birgit Lugrin, Elisabeth André, Patrick Gebhard. tiis, 5(2):11, 2015. [doi]

Investigation of Better Portable Graphics Compression for Iris Biometric RecognitionHeinz Hofbauer, Christian Rathgeb, Johannes Wagner, Andreas Uhl, Christoph Busch. biosig 2015: 199-206 [doi]

The Belfast storytelling database: A spontaneous social interaction database with laughter focused annotationGary McKeown, William Curran, Johannes Wagner, Florian Lingenfelser, Elisabeth André. acii 2015: 166-172 [doi]

LEGO Pictorial Scales for Assessing Affective ResponseMohammad Obaid, Andreas Dünser, Elena Moltchanova, Danielle Cummings, Johannes Wagner, Christoph Bartneck. INTERACT 2015: 263-280 [doi]

Preventing the cross-matching attack in bloom filter-basedChristian Rathgeb, Johannes Wagner, Benjamin Tams, Christoph Busch. iwbf 2015: 1-6 [doi]

Improved Fuzzy Vault Scheme for Alignment-Free Fingerprint FeaturesBenjamin Tams, Johannes Merkle, Christian Rathgeb, Johannes Wagner, Ulrike Korte, Christoph Busch. biosig 2015: 121-132 [doi]

Combining hierarchical classification with frequency weighting for the recognition of eating conditionsJohannes Wagner, Andreas Seiderer, Florian Lingenfelser, Elisabeth André. interspeech 2015: 889-893 [doi]

2014

Exploring interaction strategies for virtual characters to induce stress in simulated job interviewsPatrick Gebhard, Tobias Baur, Ionut Damian, Gregor Mehlmann, Johannes Wagner, Elisabeth André. atal 2014: 661-668 [doi]

An Event Driven Fusion Approach for Enjoyment Recognition in Real-timeFlorian Lingenfelser, Johannes Wagner, Elisabeth André, Gary McKeown, William Curran. mm 2014: 377-386 [doi]

Impact of severe signal degradation on ear recognition performanceAnika Pflug, Johannes Wagner, Christian Rathgeb, Christoph Busch. miproBIS 2014: 1342-1347 [doi]

Effects of severe signal degradation on ear detectionJohannes Wagner, Anika Pflug, Christian Rathgeb, Christoph Busch. iwbf 2014: 1-6 [doi]

2013

NovA: Automated Analysis of Nonverbal Signals in Social InteractionsTobias Baur, Ionut Damian, Florian Lingenfelser, Johannes Wagner, Elisabeth André. hbu 2013: 160-171 [doi]

Advanced interfaces to stem the data deluge in mixed reality: placing human (un)consciousness in the loopAlberto Betella, Enrique Martínez Bueno, Riccardo Zucca, Xerxes D. Arsiwalla, Pedro Omedas, Sytse Wierenga, Anna Mura, Johannes Wagner, Florian Lingenfelser, Elisabeth André, Daniele Mazzei, Alessandro Tognetti, Antonio Lanata, Danilo De Rossi, Paul F. M. J. Verschure. siggraph 2013: 68 [doi]

A cross-cultural, multimodal, affective corpus for gesture expressivity analysisGeorge Caridakis, Johannes Wagner, Amaryllis Raouzaiou, Florian Lingenfelser, Kostas Karpouzis, Elisabeth André. jmui, 7(1-2):121-134, 2013. [doi]

Laugh-aware virtual agent and its impact on user amusementRadoslaw Niewiadomski, Jennifer Hofmann, Jérôme Urbain, Tracey Platt, Johannes Wagner, Bilal Piot, Hüseyin Çakmak, Sathish Pammi, Tobias Baur, Stéphane Dupont, Matthieu Geist, Florian Lingenfelser, Gary McKeown, Olivier Pietquin, Willibald Ruch. atal 2013: 619-626 [doi]

A sensing architecture for empathetic data systemsJohannes Wagner, Daniele Mazzei, Alberto Betella, Riccardo Zucca, Pedro Omedas, Paul F. M. J. Verschure. aughuman 2013: 96-99 [doi]

The social signal interpretation (SSI) framework: multimodal signal processing and recognition in real-timeJohannes Wagner, Florian Lingenfelser, Tobias Baur, Ionut Damian, Felix Kistler, Elisabeth André. mm 2013: 831-834 [doi]

Using phonetic patterns for detecting social cues in natural conversationsJohannes Wagner, Florian Lingenfelser, Elisabeth André. interspeech 2013: 168-172 [doi]

2012

2011

Whodunnit - Searching for the most important feature types signalling emotion-related user states in speechAnton Batliner, Stefan Steidl, Björn Schuller, Dino Seppi, Thurid Vogt, Johannes Wagner, Laurence Devillers, Laurence Vidrascu, Vered Aharonson, Loïc Kessous, Noam Amir. csl, 25(1):4-28, 2011. [doi]

Physiological Measurement of Trust-Related Behavior in Trust-Neutral and Trust-Critical SituationsKarin Leichtenstern, Nikolaus Bee, Elisabeth André, Ulrich Berkmüller, Johannes Wagner. ifiptm 2011: 165-172 [doi]

A systematic discussion of fusion techniques for multi-modal affect recognition tasksFlorian Lingenfelser, Johannes Wagner, Elisabeth André. icmi 2011: 19-26 [doi]

The Social Signal Interpretation Framework (SSI) for Real Time Signal Processing and RecognitionJohannes Wagner, Florian Lingenfelser, Elisabeth André. interspeech 2011: 3245-3248 [doi]

Social Signal Interpretation (SSI) - A Framework for Real-time Sensing of Affective and Social SignalsJohannes Wagner, Florian Lingenfelser, Nikolaus Bee, Elisabeth André. ki, 25(3):251-256, 2011. [doi]

Exploring Fusion Methods for Multimodal Emotion Recognition with Missing DataJohannes Wagner, Elisabeth André, Florian Lingenfelser, Jonghwa Kim. taffco, 2(4):206-218, 2011. [doi]

2010

Discovering eye gaze behavior during human-agent conversation in an interactive storytelling applicationNikolaus Bee, Johannes Wagner, Elisabeth André, Thurid Vogt, Fred Charles, David Pizzi, Marc Cavazza. icmi 2010: 9 [doi]

Multimodal interaction with a virtual character in interactive storytellingNikolaus Bee, Johannes Wagner, Elisabeth André, Fred Charles, David Pizzi, Marc Cavazza. atal 2010: 1535-1536 [doi]

Age and gender classification from speech using decision level fusion and ensemble based techniquesFlorian Lingenfelser, Johannes Wagner, Thurid Vogt, Jonghwa Kim, Elisabeth André. interspeech 2010: 2798-2801 [doi]

Cleanly: trashducation urban systemInbal Reif, Florian Alt, Juan David Hincapié-Ramos, Katerina Poteriaykina, Johannes Wagner. CHI 2010: 3511-3516 [doi]

AVLaughterCycleJérôme Urbain, Radoslaw Niewiadomski, Elisabetta Bevacqua, Thierry Dutoit, Alexis Moinet, Catherine Pelachaud, Benjamin Picart, Joëlle Tilmanne, Johannes Wagner. jmui, 4(1):47-58, 2010. [doi]

The AVLaughterCycle DatabaseJérôme Urbain, Elisabetta Bevacqua, Thierry Dutoit, Alexis Moinet, Radoslaw Niewiadomski, Catherine Pelachaud, Benjamin Picart, Joëlle Tilmanne, Johannes Wagner. lrec 2010: [doi]

The Smart Sensor Integration Framework and its Application in EU ProjectsJohannes Wagner, Frank Jung, Jonghwa Kim, Thurid Vogt, Elisabeth André. biostec 2010: 13-21

2009

2008

2007

2005

Integrating information from speech and physiological signals to achieve emotional sensitivityJonghwa Kim, Elisabeth André, Matthias Rehm, Thurid Vogt, Johannes Wagner. interspeech 2005: 809-812 [doi]

From Physiological Signals to Emotions: Implementing and Comparing Selected Methods for Feature Extraction and ClassificationJohannes Wagner, Jonghwa Kim, Elisabeth André. icmcs 2005: 940-943 [doi]

2004

Emote toWin: Affective Interactions with a Computer Game AgentJonghwa Kim, Nikolaus Bee, Johannes Wagner, Elisabeth André. gi 2004: 159-164

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2004

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