Biography / Curriculum Vitae

contact Christian Holz

• Prof. Dr. Christian Holz
• ETH Zürich STD G 29.2
• Stampfenbachstrasse 48
• CH-8092 Zürich, Switzerland

• email: lastname ät ieee.org
• web: https://www.christianholz.net
• phone: email me for phone number

Employments

• 2019– Assistant Professor in Computer Science.
  Leading the Sensing, Interaction & Perception Lab
  ETH Zurich, Switzerland
• 2015–2019 Researcher in Human-Computer Interaction.
  Microsoft Research, Redmond, WA
• 2013–2015 Research Scientist in Human-Computer Interaction.
  Yahoo Labs, Sunnyvale, CA

Education and Visits

• 2009–2013 PhD (Dr. rer. nat.), Computer Science, Human-Computer Interaction.
  Hasso Plattner Institute, University of Potsdam, Germany.
  Advisor: Patrick Baudisch, committee: Ken Perlin, Albrecht Schmidt.
  Dissertation: 3D from 2D Touch
• 2013 Visiting researcher with Kasper Hornbæk.
  Human-Centered Computing Group, University of Copenhagen, Denmark.
• 2008 Research scholar with Steven Feiner.
  Computer Graphics and User Interfaces Lab, Columbia University in the City of New York, USA.
• 2008 Master of Science, Computer Science, Software Systems Engineering.
  University of Potsdam, Germany.
• 2007 Visiting researcher with Chih-Ping Chu.
  Computer Aided Software Development Lab, National Cheng Kung University, Tainan, Taiwan.
• 2006 Geography, Geomatic Engineering, Computer Science.
  UCL University College London, UK.

Internships

• 2011 Summer internship with George Fitzmaurice and Tovi Grossman.
  Worked on Implanted User Interfaces (full paper at CHI 2012).
  Autodesk Research, Toronto, ON, Canada.
• 2010 Summer internship with Andy Wilson.
  Worked on inferring 3D objects from human gesture using Kinect (full paper at CHI 2011).
  Microsoft Research, Redmond, WA, USA.

Professional activities

• 2022 ACM Ubicomp/ISWC Technical Program Co-Chair
• 2022 ACM CHI Subcommittee Co-Chair (Interacting With Devices: Interaction Techniques & Modalities)
• 2022 ACM UIST Program Committee member
• 2022 IEEE ISMAR Program Committee member
• 2021 ACM CHI Subcommittee Co-Chair (Interaction Techniques, Specific Capabilities and Modalities)
• 2021 ACM UIST Program Committee member
• 2021– PACM IMWUT Associate Editor
• 2021 IEEE ISMAR Program Committee member
• 2020 ACM CHI Program Committee member (Interaction Techniques, Specific Capabilities and Modalities)
• 2020 ACM UIST Program Committee member
• 2020–2022 IEEE Transactions on Haptics (ToH) Associate Editor
• 2020–2022 ACM ISS Associate Editor
• 2020 ACM ISS Demos Co-Chair
• 2020 Augmented Humans Program Committee member
• 2019 ACM CHI Program Committee member (Interaction Techniques, Specific Capabilities and Modalities)
• 2019 Augmented Human Program Committee member
• 2018 ACM CHI Program Committee member (Specific Application Areas)
• 2018 ACM UIST Program Committee member
• 2018 ACM ISS Program Committee member
• 2018 ACM DIS Program Committee member
• 2018 ACM IUI Program Committee member
• 2018 Augmented Human Program Committee member
• 2017 ACM CHI Program Committee member (Interaction Techniques, Specific Capabilities and Modalities)
• 2017 ACM UIST Program Committee member
• 2017 ACM ISS Program Committee member
• 2017 ACM DIS Program Committee member
• 2017 Augmented Human Program Committee member
• 2016 ACM CHI Program Committee member (Specific Capabilities and Modalities)
• 2016 ACM ISS Program Committee member
• 2016 ACM DIS Program Committee member
• 2016 Augmented Human Program Committee member
• 2015 ACM ITS Posters Co-Chair
• 2014 ACM UIST Program Committee member
• 2014 ACM DIS Program Committee member
• 2013 Augmented Human Program Co-Chair
• 2013 ACM CHI Works in Progress Co-Chair
• 2013 ACM MobileHCI Program Committee member
• 2012 ACM UIST Demo Co-Chair
• 2012 ACM CHI Program Committee member (Interaction Techniques and Devices)
• 2011 ACM UIST Demo Co-Chair
• 2004–2013 German National Academic Foundation (Studienstiftung des deutschen Volkes)

Peer-reviewed Publications

• Jiaxi Jiang, Paul Streli, Huajian Qiu, Andreas Fender, Larissa Laich, Patrick Snape and Christian Holz. 2022. AvatarPoser: Articulated Full-Body Pose Tracking from Sparse Motion Sensing. To appear in Proceedings of the European Conference on Computer Vision 2022 (ECCV '22). Tel Aviv, Israel (October, 2022).
• Andreas Fender and Christian Holz. 2022. Causality-preserving Asynchronous Reality. In Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (ACM CHI '22). New Orleans, LA (April 30-May 5, 2022). ACM, New York, NY, USA.
• Paul Streli, Jiaxi Jiang, Andreas Fender, Manuel Meier, Hugo Romat and Christian Holz. 2022. TapType: Ten-finger text entry on everyday surfaces via Bayesian inference. In Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (ACM CHI '22). New Orleans, LA (April 30-May 5, 2022). ACM, New York, NY, USA.
• Rafael Wampfler, Severin Klingler, Barbara Solenthaler, Victor R. Schinazi, Markus Gross and Christian Holz. 2022. Affective State Prediction from Smartphone Touch and Sensor Data in the Wild. In Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (ACM CHI '22). New Orleans, LA (April 30-May 5, 2022). ACM, New York, NY, USA.
• Ye Yuan, Nathalie Henry Riche, Nicolai Marquardt, Molly Jane Nicholas, Teddy Seyed, Hugo Romat, Bongshin Lee, Michel Pahud, Jonathan Goldstein, Rojin Vishkaie, Christian Holz and Ken Hinckley. 2022. Understanding Multi-Device Usage Patterns: Physical Device Configurations and Fragmented Workflows. In Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (ACM CHI '22). New Orleans, LA (April 30-May 5, 2022). ACM, New York, NY, USA.
• Christian Hirt, Yves Kompis, Christian Holz and Andreas Kunz. 2022. The Chaotic Behavior of Redirection – Revisiting Simulations in Redirected Walking. In Proceedings of the 2022 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) (IEEEVR '22). Virtual Event (March 12-16, 2022). IEEE, New York, NY, USA, 524–533.
• Clara Vandeweerdt, Tiffany Luong, Michael Atchapero, Aske Mottelson, Christian Holz, Guido Makransky and Robert Böhm. 2022. Virtual reality reduces COVID‑19 vaccine hesitancy in the wild: a randomized trial. In Proceedings of Nature Scientific Reports 2022 (Scientific Reports '22).
• Mohamed Kari, Tobias Grosse-Puppendahl, Alexander Jagaciak, David Bethge, Reinhard Schütte and Christian Holz. 2021. SoundsRide: Affordance-Synchronized Music Mixing for In-Car Audio Augmented Reality. In Proceedings of the 34th Annual Symposium on User Interface Software and Technology (ACM UIST '21). Virtual Event (October 10-13, 2021). ACM, New York, NY, USA, 118–133.
• Karan Ahuja, Paul Streli and Christian Holz. 2021. TouchPose: Hand Pose Prediction, Depth Estimation, and Touch Classification from Capacitive Images. In Proceedings of the 34th Annual Symposium on User Interface Software and Technology (ACM UIST '21). Virtual Event (October 10-13, 2021). ACM, New York, NY, USA, 997–1009.
• Nicolai Marquardt, Nathalie Henry Riche, Christian Holz, Hugo Romat, Michel Pahud, Frederik Brudy, David Ledo, Chunjong Park, Molly Jane, Teddy Seyed, Eyal Ofek, Bongshin Lee, William Buxton and Ken Hinckley. 2021. AirConstellations: In-Air Device Formations for Cross-Device Interaction via Multiple Spatially-Aware Armatures. In Proceedings of the 34th Annual Symposium on User Interface Software and Technology (ACM UIST '21). Virtual Event (October 10-13, 2021). ACM, New York, NY, USA, 12 pages.
• Mohamed Kari, Tobias Grosse-Puppendahl, Luis Falconeri Coelho, Andreas Fender, David Bethge, Reinhard Schütte and Christian Holz. 2021. TransforMR: Pose-Aware Object Substitution for Composing Alternate Mixed Realities. In Proceedings of the 2021 IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR '21). Bari, Italy (October 4-8, 2021). IEEE, New York, NY, USA, 69–79.
• Julian Wolf, Quentin Lohmeyer, Christian Holz and Mirko Meboldt. 2021. Gaze Comes in Handy: Predicting and Preventing Erroneous Hand Actions in AR-Supported Manual Tasks. In Proceedings of the 2021 IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR '21). Bari, Italy (October 4-8, 2021). IEEE, New York, NY, USA, 166–175.
• Liliana Barrios, Pietro Oldrati, David Lindlbauer, Marc Hilty, Christian Holz and Andreas Lutteroti. 2021. Smartphone-Based Tapping Frequency as a Surrogate for Perceived Fatigue. An In-the-Wild Feasibility Study in Multiple Sclerosis Patients. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.5, 3, Article 89. ACM, New York, NY, USA, 30 pages.
• Karan Ahuja, Eyal Ofek, Mar Gonzalez-Franco, Christian Holz and Andrew D. Wilson. 2021. CoolMoves: User Motion Accentuation in Virtual Reality. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.5, 2, Article 1. ACM, New York, NY, USA, 1–23.
• Paul Streli and Christian Holz. 2021. CapContact: Super-resolution Contact Areas from Capacitive Touchscreens. In Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (ACM CHI '21). virtual (May 8-13, 2021). ACM, New York, NY, USA.
• Manuel Meier, Paul Streli, Andreas Fender and Christian Holz. 2021. TapID: Rapid Touch Interaction in Virtual Reality using Wearable Sensing. In Proceedings of the 2021 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) (IEEE VR '21). IEEE, New York, NY, USA.
• Hugo Romat, Andreas Fender, Manuel Meier and Christian Holz. 2021. Flashpen: A High-Fidelity and High-Precision Multi-Surface Pen for Virtual Reality. In Proceedings of the 2021 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) (IEEE VR '21). IEEE, New York, NY, USA.
• Thomas Langerak, Juan Zarate, David Lindlbauer, Christian Holz and Otmar Hilliges. 2020. Omni: Volumetric Sensing and Actuation of Passive Magnetic Tools for Dynamic Haptic Feedback. In Proceedings of the 33rd Annual Symposium on User Interface Software and Technology (ACM UIST '20). Minneapolis, MN (October 20-23, 2020). ACM, New York, NY, USA.
• Robert Kovacs, Eyal Ofek, Mar Gonzalez Franco, Alexa Fay Siu, Sebastian Marwecki, Christian Holz and Mike Sinclair. 2020. Haptic PIVOT: On-Demand Handhelds in VR. In Proceedings of the 33rd Annual Symposium on User Interface Software and Technology (ACM UIST '20). Minneapolis, MN (October 20-23, 2020). ACM, New York, NY, USA.
• Frederik Brudy, David Ledo, Michel Pahud, Nathalie Henry, Christian Holz, Anand Waghmare, Hemant Surale, Marcus Peinado, Xiaokuan Zhang, Shannon Joyner, Badrish Chandramouli, Umar Farooq, Jonathan Goldstein, William Buxton and Ken Hinckley. 2020. SurfaceFleet: Exploring Distributed Interactions Unbounded from Device, Application, User, and Time. In Proceedings of the 33rd Annual Symposium on User Interface Software and Technology (ACM UIST '20). Minneapolis, MN (October 20-23, 2020). ACM, New York, NY, USA.
• Hugo Romat, Nathalie Henry Riche, Michel Pahud, Christopher Collins, Christian Holz, Adam Riddle, William Buxton and Ken Hinckley. 2020. Tilt-Responsive Techniques for Digital Drawing Boards. In Proceedings of the 33rd Annual Symposium on User Interface Software and Technology (ACM UIST '20). Minneapolis, MN (October 20-23, 2020). ACM, New York, NY, USA.
• Alexa Fay Siu, Mike Sinclair, Robert Kovacs, Eyal Ofek, Christian Holz and Edward Cutrell. 2020. Virtual Reality Without Vision: A Haptic and Auditory White Cane to Navigate Complex Virtual Worlds. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (ACM CHI '20). Honolulu, Hawai'i, USA (April 25-30, 2020). ACM, New York, NY, USA.
• Liliana Barrios, Pietro Oldrati, David Lindlbauer, Marc Hilty, Helen Hayward-Koennecke, Christian Holz and Andreas Lutteroti. 2020. A Rapid Tapping Task on Commodity Smartphones to Assess Motor Fatigability. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (ACM CHI '20). Honolulu, Hawai'i, USA (April 25-30, 2020). ACM, New York, NY, USA, 10 pages.
• Simon Voelker, Sebastian Hueber, Christian Holz, Christian Remy and Nicolai Marquardt. 2020. GazeConduits: Calibration-Free Cross-Device Collaboration through Gaze and Touch. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (ACM CHI '20). Honolulu, Hawai'i, USA (April 25-30, 2020). ACM, New York, NY, USA.
• Armon Shariati, Christian Holz and Sudipta N. Sinha. 2020. Towards Privacy-Preserving Ego-Motion Estimation using an Extremely Low-Resolution Camera. In IEEE Robotics and Automation Letters5, 2. IEEE, New York, NY, USA, 1223–1230.
• Jackie Yang, Christian Holz, Eyal Ofek and Andrew D. Wilson. 2019. DreamWalker: Substituting Real-World Walking Experiences with a Virtual Reality. In Proceedings of the 32nd Annual Symposium on User Interface Software and Technology (ACM UIST '19). New Orleans, LA (October 20-23, 2019). ACM, New York, NY, USA, 1093–1107.
• Mike Sinclair, Eyal Ofek, Mar Gonzalez-Franco and Christian Holz. 2019. CapstanCrunch: A Haptic VR Controller with User-supplied Force Feedback. In Proceedings of the 32nd Annual Symposium on User Interface Software and Technology (ACM UIST '19). New Orleans, LA (October 20-23, 2019). ACM, New York, NY, USA, 815–829.
• Sebastian Marwecki, Andrew D. Wilson, Eyal Ofek, Mar Gonzalez-Franco and Christian Holz. 2019. Mise-Unseen: Using Eye Tracking to Hide Virtual Reality Scene Changes in Plain Sight. In Proceedings of the 32nd Annual Symposium on User Interface Software and Technology (ACM UIST '19). New Orleans, LA (October 20-23, 2019). ACM, New York, NY, USA, 777–789.
• Jeremy Hartmann, Christian Holz, Eyal Ofek and Andrew D. Wilson. 2019. RealityCheck: Blending Virtual Environments with Situated Physical Reality. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (ACM CHI '19). Glasgow, UK (May 4-9, 2019). ACM, New York, NY, USA, 12 pages.
• Frederik Brudy, Christian Holz, Roman Rädle, Chi-Jui Wu, Steven Houben, Clemens Klokmose and Nicolai Marquardt. 2019. Cross-Device Taxonomy: Survey, Opportunities and Challenges of Interactions Spanning Across Multiple Devices. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (ACM CHI '19). Glasgow, UK (May 4-9, 2019). ACM, New York, NY, USA, 28 pages.
• Yang Zhang, Michel Pahud, Christian Holz, Haijun Xia, Gierad Laput, Michael McGuffin, Xiao Tu, Andrew Mittereder, Fei Su, William Buxton and Ken Hinckley. 2019. Sensing Posture-Aware Pen+Touch Interaction on Tablets. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (ACM CHI '19). Glasgow, UK (May 4-9, 2019). ACM, New York, NY, USA, 14 pages.
• Yuhang Zhao, Edward Cutrell, Christian Holz, Meredith Ringel Morris, Eyal Ofek and Andrew D. Wilson. 2019. SeeingVR: A Set of Tools to Make Virtual Reality More Accessible to People with Low Vision. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (ACM CHI '19). Glasgow, UK (May 4-9, 2019). ACM, New York, NY, USA, 14 pages.
• Jaeyeon Lee, Mike Sinclair, Mar Gonzalez-Franco, Eyal Ofek and Christian Holz. 2019. TORC: A Virtual Reality Controller for In-Hand High-Dexterity Finger Interaction. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (ACM CHI '19). Glasgow, UK (May 4-9, 2019). ACM, New York, NY, USA, 13 pages.
• Lung-Pan Cheng, Eyal Ofek, Christian Holz and Andy Wilson. 2019. VRoamer: Generating On-The-Fly VR Experiences While Walking inside Large, Unknown Real-World Building Environments. In Proceedings of the 2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) (IEEE VR '19). Osaka, Japan (March 24-27, 2019). IEEE, New York, NY, USA, 359–366.
• Andrew Carek and Christian Holz. 2018. Naptics: Convenient and Continuous Blood Pressure Monitoring during Sleep. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.2, 3, Article 96. ACM, New York, NY, USA, 22 pages.
• Christian Holz and Eyal Ofek. 2018. Doubling the Signal Quality of Smartphone Camera Pulse Oximetry Using the Display Screen as a Controllable Selective Light Source. In Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE EMBC '18). Honolulu, HI (July 17-21, 2018). IEEE, New York, NY, USA, 1–4.
• Nicolas Villar, Daniel Cletheroe, Greg Saul, Christian Holz, Tim Regan, Misha Sra, Hui-Shyong Yeo, William Field and Haiyan Zhang. 2018. Project Zanzibar: A Portable and Flexible Tangible Interaction Platform. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 13 pages.
• Evan Strasnick, Christian Holz, Eyal Ofek, Mike Sinclair and Hrvoje Benko. 2018. Haptic Links: Bimanual Haptics for Virtual Reality Using Variable Stiffness Actuation. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 12 pages.
• Eric Whitmire, Hrvoje Benko, Christian Holz, Eyal Ofek and Mike Sinclair. 2018. Haptic Revolver: Touch, Shear, Texture, and Shape Rendering on a Reconfigurable Virtual Reality Controller. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 12 pages.
• Yuhang Zhao, Cynthia Bennett, Hrvoje Benko, Ed Cutrell, Christian Holz, Meredith Morris and Mike Sinclair. 2018. Enabling People with Visual Impairments to Navigate Virtual Reality with a Haptic and Auditory Cane Simulation. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 14 pages.
• Inrak Choi, Eyal Ofek, Hrvoje Benko, Mike Sinclair and Christian Holz. 2018. CLAW: A Multifunctional Handheld Haptic Controller for Grasping, Touching, and Triggering in Virtual Reality. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 13 pages.
• Nicolai Marquardt, Frederik Brudy, Can Liu, Ben Bengler and Christian Holz. 2018. SurfaceConstellations: A Modular Hardware Platform for Ad-Hoc Reconfigurable Cross-Device Workspaces. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 14 pages.
• Roman Rädle, Hans-Christian Jetter, Jonathan Fischer, Inti Gabriel, Clemens Klokmose, Harald Reiterer and Christian Holz. 2018. PolarTrack: Optical Outside-In Device Tracking that Exploits Display Polarization. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (ACM CHI '18). Montréal, Canada (April 21-26, 2018). ACM, New York, NY, USA, 9 pages.
• Christian Holz and Edward Wang. 2017. Glabella: Continuously Sensing Blood Pressure Behavior using an Unobtrusive Wearable Device. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.1, 3, Article 58. ACM, New York, NY, USA, 23 pages.
• Tobias Grosse-Puppendahl, Christian Holz, Gabe Cohn, Raphael Wimmer, Oskar Bechtold, Steven Hodges, Matt Reynolds and Joshua Smith. 2017. Finding Common Ground: A Survey of Capacitive Sensing in Human-Computer Interaction. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (ACM CHI '17). Denver, CO (May 6-11, 2017). ACM, New York, NY, USA, 3293–3315.
• Lung-Pan Cheng, Eyal Ofek, Christian Holz, Hrvoje Benko and Andy Wilson. 2017. Sparse Haptic Proxy: Touch Feedback in Virtual Environments Using a General Passive Prop. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (ACM CHI '17). Denver, CO (May 6-11, 2017). ACM, New York, NY, USA, 3718–3728.
• Artem Dementyev and Christian Holz. 2017. DualBlink: A Wearable Device to Continuously Detect, Track, and Actuate Blinking For Alleviating Dry Eyes and Computer Vision Syndrome. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.1, 1, Article 1. ACM, New York, NY, USA, 19 pages.
• Hrvoje Benko, Christian Holz, Mike Sinclair and Eyal Ofek. 2016. NormalTouch and TextureTouch: High-fidelity 3D Haptic Shape Rendering on Handheld Virtual Reality Controllers. In Proceedings of the 29th Annual Symposium on User Interface Software and Technology (ACM UIST '16). Tokyo, Japan (October 16-19, 2016). ACM, New York, NY, USA, 717–728.
• Hsin-Liu Cindy Kao, Christian Holz, Asta Roseway, Andres Calvo and Chris Schmandt. 2016. DuoSkin: Rapidly Prototyping On-Skin User Interfaces Using Skin-Friendly Materials. In Proceedings of the 2016 ACM International Symposium on Wearable Computers (ACM, New York, NY, USA ISWC '16). Heidelberg, Germany (September 12-16, 2016). ACM, New York, NY, USA, 16–23.
• Ken Hinckley, Seongkook Heo, Michel Pahud, Christian Holz, Hrvoje Benko, Abigail Sellen, Richard Banks, Kenton O'Hara, Gavin Smyth and William Buxton. 2016. Pre-Touch Sensing for Mobile Interaction. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems (ACM CHI '16). San Jose, CA, USA (May 7-12, 2016). ACM, New York, NY, USA, 2869–2881.
• Christian Holz and Frank Bentley. 2016. On-Demand Biometrics: Fast and Convenient Cross-Device Login. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems (ACM CHI '16). San Jose, CA, USA (May 7-12, 2016). ACM, New York, NY, USA, 3761–3766.
• Christian Holz and Marius Knaust. 2015. Biometric Touch Sensing: Seamlessly Augmenting Each Touch with Continuous Authentication. In Proceedings of the 28th annual ACM symposium on User interface software and technology (ACM UIST '15). Charlotte, NC (November 8-11, 2015). ACM, New York, NY, USA, 303–312.
• Haojian Jin, Christian Holz and Kasper Hornbæk. 2015. Tracko: Ad-hoc Mobile 3D Tracking Using Bluetooth Low Energy and Inaudible Signals for Cross-Device Interaction. In Proceedings of the 28th annual ACM symposium on User interface software and technology (ACM UIST '15). Charlotte, NC (November 8-11, 2015). ACM, New York, NY, USA, 147–156.
• Ying-Yu Chen, Frank Bentley, Christian Holz and Cheng Xu. 2015. Sharing (and Discussing) the Moment: The Conversations that Occur Around Shared Mobile Media. In Proceedings of the 17th international conference on Human-computer interaction with mobile devices and services companion (ACM MobileHCI '15). Copenhagen, Denmark (August 24-27, 2015). ACM, New York, NY, USA, 264–273.
• Christian Holz, Frank Bentley, Karen Church and Mitesh Patel. 2015. "I’m just on my phone and they’re watching TV": Quantifying mobile device use while watching television. In Proceedings of the 2015 ACM international conference on Interactive experiences for TV and online video (ACM TVX '15). Brussels, Belgium (June 3-5, 2015). ACM, New York, NY, USA, 93–102.
• Christian Holz, Senaka Buthpitiya and Marius Knaust. 2015. Bodyprint: Biometric User Identification on Mobile Devices Using the Capacitive Touchscreen to Scan Body Parts. In Proceedings of the 2015 annual conference on Human factors in computing systems (ACM CHI '15). Seoul, Korea (April 18-23, 2015). ACM, New York, NY, USA, 3011–3014.
• Frank Bentley, Ying-Yu Chen and Christian Holz. 2015. Reducing the Stress of Coordination: Sharing Travel Time Information Between Contacts on Mobile Phones. In Proceedings of the 2015 annual conference on Human factors in computing systems (ACM CHI '15). Seoul, Korea (April 18-23, 2015). ACM, New York, NY, USA, 967–970.
• Christian Holz and Patrick Baudisch. 2013. Fiberio: A Touchscreen That Senses Fingerprints. In Proceedings of the 26th annual ACM symposium on User interface software and technology (ACM UIST '13). St Andrews, UK (October 8-11, 2013). ACM, New York, NY, USA, 41–50.
• Patrick Baudisch, Henning Pohl, Stefanie Reinicke, Emilia Wittmers, Patrick Luehne, Marius Knaust, Sven Koehler, Patrick Schmidt and Christian Holz. 2013. Imaginary Reality Gaming: Ball Games Without a Ball. In Proceedings of the 26th annual ACM symposium on User interface software and technology (ACM UIST '13). St Andrews, UK (October 8-11, 2013). ACM, New York, NY, USA, 405–410.
• Christian Steins, Sean Gustafson, Christian Holz and Patrick Baudisch. 2013. Imaginary Devices: Gesture-Based Interaction Mimicking Traditional Input Devices. In Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services companion (ACM MobileHCI '13). Munich, Germany (August 27-30, 2013). ACM, New York, NY, USA, 123–126.
• Alan Braenzel, Christian Holz, Daniel Hoffmann, Dominik Schmidt, Marius Knaust, Patrick Luehne, Rene Meusel, Stephan Richter and Patrick Baudisch. 2013. GravitySpace: Tracking Users and Their Poses in a Smart Room Using a 2D Pressure-Sensing Floor. In Proceedings of the 2013 annual conference on Human factors in computing systems (ACM CHI '13). Paris, France (April 27-May 2, 2013). ACM, New York, NY, USA, 725–734.
• Christian Holz, Tovi Grossman, George Fitzmaurice and Anne Agur. 2012. Implanted User Interfaces. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (ACM CHI '12). Austin, TX, USA (May 5-10, 2012). ACM, New York, NY, USA, 503–512.
• Stephan Richter, Christian Holz and Patrick Baudisch. 2012. Bootstrapper: Recognizing Tabletop Users by their Shoes. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (ACM CHI '12). Austin, TX, USA (May 5-10, 2012). ACM, New York, NY, USA, 1249–1252.
• Sean Gustafson, Christian Holz and Patrick Baudisch. 2011. Imaginary Phone: Learning Imaginary Interfaces by Transferring Spatial Memory from a Familiar Device. In Proceedings of the 24th annual ACM symposium on User interface software and technology (ACM UIST '11). Santa Barbara, CA, USA (October 16-19, 2011). ACM, New York, NY, USA, 283–292.
• Christian Holz and Andrew D. Wilson. 2011. Data Miming: Inferring Spatial Object Descriptions from Human Gesture. In Proceedings of the 2011 annual conference on Human factors in computing systems (ACM CHI '11). Vancouver, BC, Canada (May 7-12, 2011). ACM, New York, NY, USA, 811–820.
• Christian Holz and Patrick Baudisch. 2011. Understanding Touch. In Proceedings of the 2011 annual conference on Human factors in computing systems (ACM CHI '11). Vancouver, BC, Canada (May 7-12, 2011). ACM, New York, NY, USA, 2501–2510.
• Thomas Augsten, Konstantin Kaefer, Rene Meusel, Caroline Fetzer, Dorian Kanitz, Thomas Stoff, Torsten Becker, Christian Holz and Patrick Baudisch. 2010. Multitoe: High-Precision Interaction with Back-Projected Floors Based on High-Resolution Multi-Touch Input. In Proceedings of the 23rd annual ACM symposium on User interface software and technology (ACM UIST '10). New York, NY, USA (October 3-6, 2010). ACM, New York, NY, USA, 209–218.
• Christian Holz and Patrick Baudisch. 2010. The Generalized Perceived Input Point Model and How to Double Touch Accuracy by Extracting Fingerprints. In Proceedings of the 28th international conference on Human factors in computing systems (ACM CHI '10). Atlanta, GA, USA (April 10-15, 2010). ACM, New York, NY, USA, 581–590.
• Christian Holz and Steven Feiner. 2009. Relaxed Selection Techniques for Querying Time-Series Graphs. In Proceedings of the 22nd annual ACM symposium on User interface software and technology (ACM UIST '09). Victoria, BC, Canada (October 4-7, 2009). ACM, New York, NY, USA, 213–222.