Wiebke Köhlmann

Identifying Barriers to Collaborative Learning for the Blind

Wiebke Köhlmann, Wiebke Köhlmann, 2012, ICCHP.

User-Interface Filter for Two-Dimensional Haptic Interaction

Helmut Jürgensen, Wiebke Köhlmann, Francis Zinke, 2010, ICCHP.

Tactile Paper Prototyping with Blind Subjects

Gerhard Weber, Wiebke Köhlmann, Mei Miao, 2009, HAID.

What You Feel Is What You Get: Mapping GUIs on Planar Tactile Displays

Gerhard Weber, Wiebke Köhlmann, Maria Schiewe, 2009, HCI.

Communicating through gestures without visual feedback

Helmut Jürgensen, Wiebke Köhlmann, Maria Schiewe, 2009, PETRA '09.

Touching graphical applications: bimanual tactile interaction on the HyperBraille pin-matrix display

G. Weber, Jens Bornschein, Denise Prescher, 2018, Universal Access in the Information Society.

Functional requirements catalogue in the context of virtual classrooms for blind users

Wiebke Köhlmann, Wiebke Köhlmann, 2014, DeLFI.