Dr. rer. nat. Ralf Biedert

Project Lead / Interaction Research / Scientific Relations - Tobii Technology AB

Flygkårsvägen 23
18362 Täby

+46 (73) 327 8750 (mobile)

rb@xr.io (mail, GPG key)

ralf.biedert (Skype)



(08/2015) Winter is coming. Looking for HCI- and hacking students to spend their semester in the Tobii R&D heat :)


Research Interests


Short Bio


Supervised Students

b) Bachelor's thesis
m) Master's thesis
d) Diploma thesis
p) Project thesis
i) Internship
1) as part of the Heinrich-Heine high school collaboration for gifted students in research / TU Kaiserslautern
2) at UC Berkeley
3) at the German Research Center for Artificial Intelligence (DFKI)
4) at Tobii Technology AB


Publications (Peer Reviewed)










Professional Activities


Invited Talks / Installations

In addition, I have given or supervised over 1000 demos about my work on various big and small events (e.g., CeBIT, Google Zeitgeist, ...) since 2009.


Project Activity

A list of r&d projects and groups I significantly contributed to:


Technical and Domain Skills

10+ years professional experience 5+ years professional experience


Open Source Projects

A number of (open source) projects I created and I am responsible for. For support, please see the mailing lists on the project pages!

Media I Created

Selection of some media I created as part or results of my work. Open the videos on youtube for the best experience!

Media about Me & My Work

Selected media reports about my projects:

Emotional Text Tagging Misc Text 2.0 The eyeBook (one of my early works when still being a student)


Awards & Notable Events