Header logo is


2016


no image
Dynamical self-consistency leads to behavioral development and emergent social interactions in robots.

Der, R., Martius, G.

In Proc. IEEE Int. Conf. on Development and Learning and Epigenetic Robotics, pages: 49-56, IEEE, September 2016, in press (inproceedings)

al

DOI [BibTex]

2016


DOI [BibTex]


no image
Robust calibration marker detection in powder bed images from laser beam melting processes

zur Jacobsmühlen, J., Achterhold, J., Kleszczynski, S., Witt, G., Merhof, D.

In 2016 IEEE International Conference on Industrial Technology (ICIT), pages: 910-915, March 2016 (inproceedings)

ev

DOI [BibTex]

DOI [BibTex]


no image
Sustainable effects of simulator-based training on ecological driving

Lüderitz, C., Wirzberger, M., Karrer-Gauß, K.

In Advances in Ergonomic Design of Systems, Products and Processes. Proceedings of the Annual Meeting of the GfA 2015, pages: 463-475, Springer, 2016 (inbook)

Abstract
Simulation-based driver training offers a promising way to teach ecological driving behavior under controlled, comparable conditions. In a study with 23 professional drivers, we tested the effectiveness of such training. The driving behavior of a training group in a simulated drive with and without instructions were compared. Ten weeks later, a repetition drive tested the long-term effect training. Driving data revealed reduced fuel consumption by ecological driving in both the guided and repetition drives. Driving time decreased significantly in the training and did not differ from driving time after 10 weeks. Results did not achieve significance for transfer to test drives in real traffic situations. This may be due to the small sample size and biased data as a result of unusual driving behavior. Finally, recent and promising approaches to support drivers in maintaining eco-driving styles beyond training situations are outlined.

re

DOI [BibTex]

DOI [BibTex]


no image
NimbRo Explorer: Semi-Autonomous Exploration and Mobile Manipulation in Rough Terrain

Stueckler, J., Schwarz, M., Schadler, M., Topalidou-Kyniazopoulou, A., Behnke, S.

Journal of Field Robotics (JFR), 33(4):411-430, Wiley, 2016 (article)

ev

[BibTex]

[BibTex]


no image
Multi-Layered Mapping and Navigation for Autonomous Micro Aerial Vehicles

Droeschel, D., Nieuwenhuisen, M., Beul, M., Stueckler, J., Holz, D., Behnke, S.

Journal of Field Robotics (JFR), 33(4):451-475, 2016 (article)

ev

[BibTex]

[BibTex]


no image
Direct Visual-Inertial Odometry with Stereo Cameras

Usenko, V., Engel, J., Stueckler, J., Cremers, D.

In IEEE International Conference on Robotics and Automation (ICRA), 2016 (inproceedings)

ev

[BibTex]

[BibTex]


no image
One for all?! Simultaneous examination of load-inducing factors for advancing media-related instructional research

Wirzberger, M., Beege, M., Schneider, S., Nebel, S., Rey, G. D.

Computers {\&} Education, 100, pages: 18-31, Elsevier BV, 2016 (article)

Abstract
In multimedia learning settings, limitations in learners' mental resource capacities need to be considered to avoid impairing effects on learning performance. Based on the prominent and often quoted Cognitive Load Theory, this study investigates the potential of a single experimental approach to provide simultaneous and separate measures for the postulated load-inducing factors. Applying a basal letter-learning task related to the process of working memory updating, intrinsic cognitive load (by varying task complexity), extraneous cognitive load (via inducing split-attention demands) and germane cognitive load (by varying the presence of schemata) were manipulated within a 3 × 2 × 2-factorial full repeated-measures design. The performance of a student sample (N = 96) was inspected regarding reaction times and errors in updating and recall steps. Approaching the results with linear mixed models, the effect of complexity gained substantial strength, whereas the other factors received at least partial significant support. Additionally, interactions between two or all load-inducing factors occurred. Despite various open questions, the study comprises a promising step for the empirical investigation of existing construction yards in cognitive load research.

re

DOI [BibTex]

DOI [BibTex]


no image
Compliant control for soft robots: emergent behavior of a tendon driven anthropomorphic arm.

Martius, G., Hostettler, R., Knoll, A., Der, R.

In 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pages: 767-773, 2016 (inproceedings)

al

DOI [BibTex]

DOI [BibTex]


no image
CPA-SLAM: Consistent Plane-Model Alignment for Direct RGB-D SLAM

Ma, L., Kerl, C., Stueckler, J., Cremers, D.

In IEEE International Conference on Robotics and Automation (ICRA), 2016 (inproceedings)

ev

[BibTex]

[BibTex]


no image
Extrapolation and learning equations

Martius, G., Lampert, C. H.

2016, arXiv preprint \url{https://arxiv.org/abs/1610.02995} (misc)

al

Project Page [BibTex]

Project Page [BibTex]


no image
Examining load-inducing factors in instructional design: An ACT-R approach

Wirzberger, M., Rey, G. D.

In Proceedings of the 14th International Conference on Cognitive Modeling (ICCM 2016), pages: 223-224, University Park, PA, Penn State, 2016 (inproceedings)

re

[BibTex]

[BibTex]


no image
Helping people make better decisions using optimal gamification

Lieder, F., Griffiths, T. L.

In Proceedings of the 38th Annual Conference of the Cognitive Science Society, 2016 (inproceedings)

re

Project Page [BibTex]

Project Page [BibTex]


no image
CLT meets ACT-R: Modeling load-inducing factors in instructional design

Wirzberger, M., Rey, G. D.

In Abstracts of the 58th Conference of Experimental Psychologists, pages: 377, Pabst Science Publishers, Lengerich, 2016 (inproceedings)

re

[BibTex]

[BibTex]


no image
Unsupervised Learning of Shape-Motion Patterns for Objects in Urban Street Scenes

Klostermann, D., Osep, A., Stueckler, J., Leibe, B.

In British Machine Vision Conference (BMVC), 2016 (inproceedings)

ev

[BibTex]

[BibTex]


no image
Modeling load factors in multimedia learning: An ACT-R approach

Wirzberger, M.

In Dagstuhl 2016. Proceedings of the 10th Joint Workshop of the German Research Training Groups in Computer Science, pages: 98, Universitätsverlag Chemnitz, Chemnitz, 2016 (inproceedings)

re

[BibTex]

[BibTex]


no image
Scene Flow Propagation for Semantic Mapping and Object Discovery in Dynamic Street Scenes

Kochanov, D., Osep, A., Stueckler, J., Leibe, B.

In IEEE/RSJ Int. Conference on Intelligent Robots and Systems, IROS, 2016 (inproceedings)

ev

[BibTex]

[BibTex]


no image
Separating cognitive load facets in a working memory updating task: An experimental approach

Wirzberger, M., Beege, M., Schneider, S., Nebel, S., Rey, G. D.

In International Meeting of the Psychonomic Society, Granada – Spain, May 5-8, 2016, Abstract Book, pages: 211-212, 2016 (inproceedings)

re

[BibTex]

[BibTex]


no image
Joint Object Pose Estimation and Shape Reconstruction in Urban Street Scenes Using 3D Shape Priors

Engelmann, F., Stueckler, J., Leibe, B.

In Proc. of the German Conference on Pattern Recognition (GCPR), 2016 (inproceedings)

ev

[BibTex]

[BibTex]


no image
CLT meets WMU: Simultaneous experimental manipulation of load factors in a basal working memory task

Wirzberger, M., Beege, M., Schneider, S., Nebel, S., Rey, G. D.

In 9th International Cognitive Load Theory Conference, June 22nd to 24th, 2016, Bochum, Germany, Abstracts, pages: 19, 2016 (inproceedings)

re

[BibTex]

[BibTex]


no image
Bedingt räumliche Nähe bessere Lernergebnisse? Die Rolle der Distanz und Integration beim Lernen mit multiplen Informationsquellen

Beege, M., Nebel, S., Schneider, S., Wirzberger, M., Schmidt, N., Rey, G. D.

In 50th Conference of the German Psychological Society. Abstracts, pages: 540, Pabst Science Publishers, Lengerich, 2016 (inproceedings)

re

[BibTex]

[BibTex]

2006


no image
Let It Roll – Emerging Sensorimotor Coordination in a Spherical Robot

Der, R., Martius, G., Hesse, F.

In Proc, Artificial Life X, pages: 192-198, Intl. Society for Artificial Life, MIT Press, August 2006 (inproceedings)

al

[BibTex]

2006


[BibTex]


no image
From Motor Babbling to Purposive Actions: Emerging Self-exploration in a Dynamical Systems Approach to Early Robot Development

Der, R., Martius, G.

In Proc. From Animals to Animats 9, SAB 2006, 4095, pages: 406-421, LNCS, Springer, 2006 (inproceedings)

Abstract
Self-organization and the phenomenon of emergence play an essential role in living systems and form a challenge to artificial life systems. This is not only because systems become more lifelike, but also since self-organization may help in reducing the design efforts in creating complex behavior systems. The present paper studies self-exploration based on a general approach to the self-organization of behavior, which has been developed and tested in various examples in recent years. This is a step towards autonomous early robot development. We consider agents under the close sensorimotor coupling paradigm with a certain cognitive ability realized by an internal forward model. Starting from tabula rasa initial conditions we overcome the bootstrapping problem and show emerging self-exploration. Apart from that, we analyze the effect of limited actions, which lead to deprivation of the world model. We show that our paradigm explicitly avoids this by producing purposive actions in a natural way. Examples are given using a simulated simple wheeled robot and a spherical robot driven by shifting internal masses.

al

[BibTex]

[BibTex]


no image
See, walk, and kick: Humanoid robots start to play soccer

Behnke, S., Schreiber, M., Stueckler, J., Renner, R., Strasdat, H.

In Proc. of the IEEE-RAS Int. Conf. on Humanoid Robots (Humanoids), pages: 497-503, December 2006 (inproceedings)

ev

link (url) DOI [BibTex]

link (url) DOI [BibTex]


no image
Die Effektivität von schriftlichen und graphischen Warnhinweisen auf Zigarettenschachteln

Petersen, L., Lieder, F.

Zeitschrift f{\"u}r Sozialpsychologie, 37(4):245-258, Verlag Hans Huber, 2006 (article)

re

[BibTex]

[BibTex]


no image
Rocking Stamper and Jumping Snake from a Dynamical System Approach to Artificial Life

Der, R., Hesse, F., Martius, G.

Adaptive Behavior, 14(2):105-115, 2006 (article)

Abstract
Dynamical systems offer intriguing possibilities as a substrate for the generation of behavior because of their rich behavioral complexity. However this complexity together with the largely covert relation between the parameters and the behavior of the agent is also the main hindrance in the goal-oriented design of a behavior system. This paper presents a general approach to the self-regulation of dynamical systems so that the design problem is circumvented. We consider the controller (a neural net work) as the mediator for changes in the sensor values over time and define a dynamics for the parameters of the controller by maximizing the dynamical complexity of the sensorimotor loop under the condition that the consequences of the actions taken are still predictable. This very general principle is given a concrete mathematical formulation and is implemented in an extremely robust and versatile algorithm for the parameter dynamics of the controller. We consider two different applications, a mechanical device called the rocking stamper and the ODE simulations of a "snake" with five degrees of freedom. In these and many other examples studied we observed various behavior modes of high dynamical complexity.

al

DOI [BibTex]

DOI [BibTex]