Andreas Bulling

schoolSaarland Informatics Campusbar_chart#2917 Global Rank

Total Papers

HCI Rank

#2917

Research Areas

Years Active

Recent Publications

Detecting low rapport during natural interactions in small groups from non-verbal behavior

Rapport, the close and harmonious relationship in which interaction partners are “in sync” with each other, was shown to result in smoother social interactions, improved collaboration, and improved interpersonal outcomes. In this work, we are first to investigate automatic prediction of low rapport during natural inte…

CHI '18CorrespondingEye Tracking & Gaze Interaction +1

Understanding Face and Eye Visibility in Front-Facing Cameras of Smartphones used in the Wild

Commodity mobile devices are now equipped with high-resolution front-facing cameras, allowing applications in biometrics (e.g., FaceID in the iPhone X), facial expression analysis, or gaze interaction. However, it is unknown how often users hold devices in a way that allows capturing their face or eyes, and h…

CHI '18CorrespondingEye Tracking & Gaze Interaction +1

Training Person-Specific Gaze Estimators from User Interactions with Multiple Devices

Learning-based gaze estimation has significant potential to enable attentive user interfaces and gaze-based interaction on the billions of camera-equipped handheld devices and ambient displays. While training accurate person- and device-independent gaze estimators remains challenging, person-specific training is feasi…

CHI '183rd AuthorHonorable MentionSocial & Collaborative VR +1

Which one is me? Identifying Oneself on Public Displays

While user representations are extensively used on public displays, it remains unclear how well users can recognize their own representation among those of surrounding users. We study the most widely used representations: abstract objects, skeletons, silhouettes and mirrors. In a prestudy (N=12), we identify five stra…

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