Dr. Leonhard Lichtschlag

Dr. Leonhard Lichtschlag


Former Research Assistant

Email:   leonhard@lichtschlag.net




I was with the group until July 2015 and can be reached at or at Github, my homepage, or my current employer.


Teaching:



Student Thesis:

I am currently not in a position to advise on further student theses.


Projects:



Code:

  • Most of it is on Github
  • iCloudPlayground, a testbed for the iCloud APIs in iOS 5 with sample code shows how to setup iCloud Syncing for key-value pairs and documents in the cloud.
  • Dazzle, a demo for the particle effect APIs in iOS 5.
  • Code Snippets: Some helpful code snippets for Xcode 4/5. Put the contents of the archive into ~/Library/Developer/Xcode/UserData/CodeSnippets/, restart Xcode.
  • Dynamically loadable (and unloadable) PlugIns in Xcode, useful for prototyping without restarting the host program




Publications:

2016

Mohammed Amin Yazdi, André Calero-Valdez, Leonhard Lichtschlag, Martina Ziefle, and Jan Borchers. Visualizing Opportunities of Collaboration in Large Research Organizations. In Proceedings of HCI International 2016, July 2016. to appear, BibTeX Entry.

2015

Leonhard Lichtschlag. Zoomable User Interfaces: Communicating on a Canvas. Phd thesis, RWTH Aachen University, Aachen, November 2015. PDF Document BibTeX Entry.
Leonhard Lichtschlag, Philipp Wacker, Martina Ziefle, and Jan Borchers. The Presenter Experience of Canvas Presentations. In INTERACT 2015: Proceedings of the 15th IFIP TC.13 International Conference on Human-Computer Interaction, pages 289–297, September 2015. PDF Document BibTeX Entry.

2014

Leonhard Lichtschlag, Lukas Spychalski, and Jan Borchers. CodeGraffiti: Using Hand-drawn Sketches Connected to Code Bases in Navigation Tasks. In VL/HCC 2014: Proceedings of the IEEE Symposium on Visual Languages and Human-Centric Computing, pages 65–68, July 2014. PDF Document BibTeX Entry.

2012

Leonhard Lichtschlag, Thomas Hess, Thorsten Karrer, and Jan Borchers. Canvas Presentations in the Wild. In CHI EA 2012: Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts, pages 537–540, May 2012. PDF Document BibTeX Entry.
Leonhard Lichtschlag, Thomas Hess, Thorsten Karrer, and Jan Borchers. Fly: Studying Recall, Macrostructure Understanding, and User Experience of Canvas Presentations. In CHI '12: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pages 1307–1310, May 2012. PDF Document BibTeX Entry.

2011

Florian Heller, Leonhard Lichtschlag, Moritz Wittenhagen, Thorsten Karrer, and Jan Borchers. Me Hates This: Exploring Different Levels of User Feedback for (Usability) Bug Reporting. In CHI '11: Extended Abstracts of the CHI 2011 Conference on Human Factors in Computing Systems, pages 1357–1362, 2011. PDF Document BibTeX Entry.
Thorsten Karrer, Moritz Wittenhagen, Leonhard Lichtschlag, Florian Heller, and Jan Borchers. Pinstripe: Eyes-free Continuous Input on Interactive Clothing. In CHI '11: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pages 1313–1322, Vancouver, Canada, May 2011. ACM Press. PDF Document Movie BibTeX Entry.

2010

Leonhard Lichtschlag and Jan Borchers. CodeGraffiti: Communication by Sketching for Pair Programming. In UIST 2010: Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology, pages 439–440, New York, NY, October 2010. PDF Document BibTeX Entry.
Thorsten Karrer, Moritz Wittenhagen, Leonhard Lichtschlag, and Jan Borchers. ExamPen: How digital pen technology can support teachers and examiners. In CHI '10: Workshop on Next Generation of HCI and Education, Atlanta, USA, April 2010. PDF Document BibTeX Entry.

2009

Leonhard Lichtschlag, Thorsten Karrer, and Jan Borchers. Fly: a Tool to Author Planar Presentations. In CHI 2009: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pages 547–556, Boston, MA, USA, April 2009. ACM Press. PDF Document Movie BibTeX Entry.

2008

Leonhard Lichtschlag. Fly: An organic authoring tool for presentations. Diploma thesis, RWTH Aachen University, Aachen, November 2008. PDF Document BibTeX Entry.





Created by lichtschlag. Last Modification: Sunday 27 of March, 2016 22:42:32 by lichtschlag.

Media Computing Group at RWTH Aachen

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