Looking for Participants

The MPI for Biological Cybernetics is looking for participants for some of their research experiments [more].
 

Most recent Publications

Zaretskaya N, Fischl B, Reuter M, Renvall V and Polimeni JR (January-2018) Advantages of cortical surface reconstruction using submillimeter 7 T MEMPRAGE NeuroImage 165 11-26.
Venrooij J, Mulder M, Mulder M, Abbink DA, van Paassen MM, van der Helm FCT and Bülthoff HH (December-2017) Admittance-Adaptive Model-Based Approach to Mitigate Biodynamic Feedthrough IEEE Transactions on Cybernetics 47(12) 4169-4181.
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Liu Y, Rajappa S, Montenbruck JM, Stegagno P, Bülthoff HH, Allgöwer F and Zell A (December-2017) Robust nonlinear control approach to nontrivial maneuvers and obstacle avoidance for quadrotor UAV under disturbances Robotics and Autonomous Systems 98 317-332.
Pavlova MA, Erb M, Hagberg GE, Loureiro J, Sokolov AN and Scheffler K (November-2017) "Wrong Way Up": Temporal and Spatial Dynamics of the Networks for Body Motion Processing at 9.4 T Cerebral Cortex 27(11) 5318–5330.
Mölbert SC, Klein L, Thaler A, Mohler BJ, Brozzo C, Martus P, Karnath H-, Zipfel S and Giel KE (November-2017) Depictive and metric body size estimation in anorexia nervosa and bulimia nervosa: A systematic review and meta-analysis Clinical Psychology Review 57 21–31.

 

Downloads of Software Tools

Software Tools of the Department "Human Perception, Cognition and Action"

Face Database
This database contains images of 7 views of 200 laser-scanned (Cyberware TM) heads without hair. The 200 head models were newly synthesized by morphing real scans to avoid close resemblances to individuals who might not want to appear on your computer screen or in your scientific publications. Currently, there are 5 sets of full 3D head models available. Please understand that we cannot provide more 3D head models as we are obliged to protect the identity of the other people.


Face Video Database
This database contains videos of facial action units which were recorded starting in autumn of 2003 at the MPI for Biological Cybernetics in the Face and Object Recognition Group, department Prof. Bülthoff, using the Videolab facilities created by Mario Kleiner and Christian Wallraven.


Opens external link in new windowPsychtoolbox-3
Psychophysics Toolbox Version 3 (PTB-3) is a free set of Matlab and GNU/Octave functions for vision research. It makes it easy to synthesize and show accurately controlled visual and auditory stimuli and interact with the observer. It has at least fifteen thousand active users (see Overview), an active forum, and is highly cited. PTB-3 is based on the Psychophysics Toolbox Version 2 (PTB-2) but its Matlab extensions (in C) were rewritten to be more modular and use OpenGL. This Wiki describes the current version (PTB-3), which runs with Matlab 7.x and Octave 3.2.x on Mac OSX, Linux and Windows (see System Requirements). The old PTB-2, for Mac OS 9 and Windows, still used in many labs, remains available but is no longer developed or supported.


LibGaze
We present a mobile system for tracking the gaze of an observer in real-time as they move around freely and interact with a wall-sized display. The system combines a head-mounted eye tracker with a mo- tion capture system for tracking markers attached to the eye tracker. Our open-source software library libGaze provides routines for calibrating the sys- tem and computing the viewer’s position and gaze direction in real-time. The modular architecture of our system supports simple replacement of each of the main components with alternative technology. We use the system to perform a psychophysical user-study, designed to measure how users visually explore large displays. We find that observers use head move- ments during gaze shifts, even when these are well within the range that can be com- fortably reached by eye movements alone. This suggests that free movement is important in nor- mal gaze behaviour,motivating further applications in which the tracked user is free to move.

Software Tools of the Research Group Computational Vision and Neuroscience

Software:
Software for Matlab and Python can be found here.
Data
Hans van Hateren's dataset of natural images
Code in Publications:
Our code publications can be found here.
Last updated: Friday, 13.01.2017