Within- and Cross-Modal Distance Information Disambiguate Visual Size-Change Perception. - Peter W. Battaglia; Massimiliano Di Luca; Marc O. Ernst; Paul R. Schrater; Tonja Machulla; Daniel J. Kersten (PLoS Comput. Biol., 2010)

Impact of reviewing lifelogging photos on recalling episodic memories. - Passant El Agroudy; Tonja Machulla; Rufat Rzayev; Tilman Dingler; Markus Funk; Albrecht Schmidt 001; Geoff Ward; Sarah Clinch (UbiComp Adjunct, 2016)

Exploring notifications in smart home environments. - Alexandra Voit; Tonja Machulla; Dominik Weber; Valentin Schwind; Stefan Schneegass; Niels Henze (MobileHCI Adjunct, 2016)

Decision-Making under Uncertainty: How the Amount of Presented Uncertainty Influences User Behavior. - Miriam Greis; Passant El Agroudy; Hendrik Schuff; Tonja Machulla; Albrecht Schmidt 001 (NordiCHI, 2016)

Developing a Highly Automated Driving Scenario to Investigate User Intervention: When Things Go Wrong. - Sarah Faltaous; Tonja Machulla; Martin Baumann 001; Lewis L. Chuang (AutomotiveUI (adjunct), 2017)

Increasing Users' Confidence in Uncertain Data by Aggregating Data from Multiple Sources. - Miriam Greis; Emre Avci; Albrecht Schmidt 001; Tonja Machulla (CHI, 2017)

Building Cognition-Aware Systems: A Mobile Toolkit for Extracting Time-of-Day Fluctuations of Cognitive Performance. - Tilman Dingler; Albrecht Schmidt 001; Tonja Machulla (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Self-Identifying Tactile Overlays. - Mauro Ávila-Soto; Alexandra Voit; Ahmed Shereen Hassan; Albrecht Schmidt 001; Tonja Machulla (ASSETS, 2018)

Uncertainty Visualization Influences how Humans Aggregate Discrepant Information. - Miriam Greis; Aditi Joshi; Ken Singer; Albrecht Schmidt 001; Tonja Machulla (CHI, 2018)

VRHapticDrones: Providing Haptics in Virtual Reality through Quadcopters. - Matthias Hoppe 001; Pascal Knierim; Thomas Kosch; Markus Funk; Lauren Futami; Stefan Schneegass; Niels Henze; Albrecht Schmidt 001; Tonja Machulla (MUM, 2018)

Tactile sheets: using engraved paper overlays to facilitate access to a digital document's layout and logical structure. - Mauro Avila; Francisco Kiss; Ismael Rodríguez; Albrecht Schmidt 001; Tonja Machulla (PETRA, 2018)

Skim-reading Strategies in Sighted and Visually-Impaired Individuals: A Comparative Study. - Tonja Machulla; Mauro Avila; Pawel W. Wozniak; Dillon Montag; Albrecht Schmidt 001 (PETRA, 2018)

VRsneaky: Increasing Presence in VR Through Gait-Aware Auditory Feedback. - Matthias Hoppe 001; Jakob Karolus; Felix Dietz; Pawel W. Wozniak; Albrecht Schmidt 001; Tonja-Katrin Machulla (CHI, 2019)

Understanding the Impact of Information Representation on Willingness to Share Information. - Stefan Schneegass; Romina Poguntke; Tonja Machulla (CHI, 2019)

Virtuelle und Augmentierte Realität für Gesundheit und Wohlbefinden. - Tonja Machulla; Anastasia Treskunov; Florian Lang 001; Sebastian Rings; Caspar Prasuhn; Fariba Mostajeran; Holger Klapperich; Marc Hassenzahl; Chris Geiger 001 (MuC (Workshopband), 2019)

VRsneaky: Stepping into an Audible Virtual World with Gait-Aware Auditory Feedback. - Felix Dietz; Matthias Hoppe 001; Jakob Karolus; Pawel W. Wozniak; Albrecht Schmidt 001; Tonja Machulla (CHI Extended Abstracts, 2020)

A Human Touch: Social Touch Increases the Perceived Human-likeness of Agents in Virtual Reality. - Matthias Hoppe 001; Beat Rossmy; Daniel Peter Neumann; Stephan Streuber; Albrecht Schmidt 001; Tonja-Katrin Machulla (CHI, 2020)

Augmented Reality for People with Low Vision: Symbolic and Alphanumeric Representation of Information. - Florian Lang 001; Albrecht Schmidt 001; Tonja Machulla (ICCHP (1), 2020)

Guidelines for Inclusive Avatars and Agents: How Persons with Visual Impairments Detect and Recognize Others and Their Activities. - Lauren Thévin; Tonja Machulla (ICCHP (1), 2020)

Extracting Daytime-Dependent Alertness Patterns from Mobile Game Data. - Tilman Dingler; Ken Singer; Niels Henze; Tonja-Katrin Machulla (MobileHCI, 2020)

An Augmented Reality Assistant to Support Button Selection for Patients with Age-related Macular Degeneration. - Patrik Gonçalves; Jason Orlosky; Tonja-Katrin Machulla (VR Workshops, 2020)

Three Common Misconceptions about Visual Impairments. - Lauren Thévin; Tonja Machulla (VR Workshops, 2020)

Assisting Motor Skill Transfer for Dance StudentsUsing Wearable Feedback. - Steeven Villa; Jasmin Niess; Bettina Eska; Albrecht Schmidt 001; Tonja-Katrin Machulla (ISWC, 2021)

Pressing a Button You Cannot See: Evaluating Visual Designs to Assist Persons with Low Vision through Augmented Reality. - Florian Lang 001; Tonja Machulla (VRST, 2021)

There Is No First- or Third-Person View in Virtual Reality: Understanding the Perspective Continuum. - Matthias Hoppe 001; Andrea Baumann; Patrick Chofor Tamunjoh; Tonja-Katrin Machulla; Pawel W. Wozniak; Albrecht Schmidt 001; Robin Welsch (CHI, 2022)

Mixed Reality as Assistive Technology: Guidelines Based on an Assessment of Residual Functional Vision in Persons with Low Vision. - Florian Lang 001; Albrecht Schmidt 001; Tonja Machulla (ICCHP-AAATE (2), 2022)

Visual Impairment Sensitization: Co-Designing a Virtual Reality Tool with Sensitization Instructors. - Lauren Thévin; Tonja Machulla (ICCHP-AAATE (2), 2022)

Non-verbal Communication and Joint Attention Between People with and Without Visual Impairments: Deriving Guidelines for Inclusive Conversations in Virtual Realities. - Markus Wieland; Lauren Thévin; Albrecht Schmidt 001; Tonja Machulla (ICCHP-AAATE (1), 2022)

IDeA: A Demonstration of a Mixed Reality System to Support Living with Central Field Loss. - Florian Lang 001; Jesse W. Grootjen; Lewis L. Chuang; Tonja Machulla (MuC, 2022)

Towards Inclusive Conversations in Virtual Reality for People with Visual Impairments. - Markus Wieland; Tonja Machulla (MuC (Workshopband), 2022)

Challenges and Opportunities for Inclusive Space Missions. - Markus Wieland; Sebastian S. Feger; Tonja Machulla; Albrecht Schmidt 001 (CoRR, 2022)

Impact of Annotator Demographics on Sentiment Dataset Labeling. - Yi Ding 010; Jacob You; Tonja-Katrin Machulla; Jennifer Jacobs 001; Pradeep Sen; Tobias Höllerer (Proc. ACM Hum. Comput. Interact., 2022)

Extended Mid-air Ultrasound Haptics for Virtual Reality. - Steeven Villa; Sven Mayer; Jess Hartcher-O'Brien; Albrecht Schmidt 001; Tonja-Katrin Machulla (Proc. ACM Hum. Comput. Interact., 2022)

BrailleBuddy: A Tangible User Interface to Support Children with Visual Impairment in Learning Braille. - Florian Lang 001; Verena Pues; Albrecht Schmidt 001; Tonja-Katrin Machulla (CHI, 2023)

Understanding Perception of Human Augmentation: A Mixed-Method Study. - Steeven Villa; Jasmin Niess; Takuro Nakao; Jonathan Lazar; Albrecht Schmidt 001; Tonja-Katrin Machulla (CHI, 2023)

VR, Gaze, and Visual Impairment: An Exploratory Study of the Perception of Eye Contact across different Sensory Modalities for People with Visual Impairments in Virtual Reality. - Markus Wieland; Michael Sedlmair; Tonja-Katrin Machulla (CHI Extended Abstracts, 2023)

Towards a Haptic Taxonomy of Emotions: Exploring Vibrotactile Stimulation in the Dorsal Region. - Steeven Villa; Thuy Duong Nguyen; Benjamin Tag; Tonja-Katrin Machulla; Albrecht Schmidt 001; Jasmin Niess (ISWC, 2023)

A Dataset and Machine Learning Approach to Classify and Augment Interface Elements of Household Appliances to Support People with Visual Impairment. - Hanna Tschakert; Florian Lang 001; Markus Wieland; Albrecht Schmidt 001; Tonja-Katrin Machulla (IUI, 2023)

Assessing Eye Tracking for Continuous Central Field Loss Monitoring. - Jesse W. Grootjen; Alexandra Sipatchin; Siegfried Wahl; Tonja-Katrin Machulla; Lewis L. Chuang; Thomas Kosch (MUM, 2023)

A Dataset and Machine Learning Approach to Classify and Augment Interface Elements of Household Appliances to Support People with Visual Impairment. - Hanna Tschakert; Florian Lang 001; Markus Wieland; Albrecht Schmidt 001; Tonja-Katrin Machulla (Zenodo, 2023)

BrailleBuddy: A Tangible User Interface to Support Children with Visual Impairment in Learning Braille. - Florian Lang 001; Verena Pues; Albrecht Schmidt 001; Tonja-Katrin Machulla (Zenodo, 2023)

Pixel Memories: Do Lifelog Summaries Fail to Enhance Memory but Offer Privacy-Aware Memory Assessments? - Passant Elagroudy; Rufat Rzayev; Tonja-Katrin Machulla; Huy Viet Le; Tilman Dingler; Lars Lischke; Sarah Clinch; Geoffrey Ward; Albrecht Schmidt 001 (CHI, 2025)