Search Results for author: Jan Zimmermann

Found 7 papers, 1 papers with code

OpenApePose: a database of annotated ape photographs for pose estimation

1 code implementation30 Nov 2022 Nisarg Desai, Praneet Bala, Rebecca Richardson, Jessica Raper, Jan Zimmermann, Benjamin Hayden

Because of their close relationship with humans, non-human apes (chimpanzees, bonobos, gorillas, orangutans, and gibbons, including siamangs) are of great scientific interest.

Pose Estimation Pose Tracking

The promise of behavioral tracking systems for advancing primate animal welfare

no code implementations26 May 2022 Brenna Knaebe, Claudia C. Weiss, Jan Zimmermann, Benjamin Y. Hayden

Recent years have witnessed major advances in the ability of computerized systems to track the positions of animals as they move through large and unconstrained environments.

Open-Source Tools for Behavioral Video Analysis: Setup, Methods, and Development

no code implementations6 Apr 2022 Kevin Luxem, Jennifer J. Sun, Sean P. Bradley, Keerthi Krishnan, Eric A. Yttri, Jan Zimmermann, Talmo D. Pereira, Mark Laubach

Recently developed methods for video analysis, especially models for pose estimation and behavior classification, are transforming behavioral quantification to be more precise, scalable, and reproducible in fields such as neuroscience and ethology.

Pose Estimation

Projected gradient-tracking in multi-cluster games and its application to power management

no code implementations24 Feb 2022 Jan Zimmermann, Tatiana Tatarenko, Volker Willert, Jürgen Adamy

We are concerned with a distributed approach to solve multi-cluster games arising in multi-agent systems.

Management

Self-supervised Secondary Landmark Detection via 3D Representation Learning

no code implementations1 Oct 2021 Praneet C. Bala, Jan Zimmermann, Hyun Soo Park, Benjamin Y. Hayden

We hypothesize that there exists a shared representation between the primary and secondary landmarks because the range of motion of the secondary landmarks can be approximately spanned by that of the primary landmarks.

Representation Learning

Automated Tracking of Primate Behavior

no code implementations30 Aug 2021 Benjamin Hayden, Hyun Soo Park, Jan Zimmermann

The availability of such data has in turn spurred developments in data analysis techniques.

Pose Tracking

Gradient-Tracking over Directed Graphs for solving Leaderless Multi-Cluster Games

no code implementations18 Feb 2021 Jan Zimmermann, Tatiana Tatarenko, Volker Willert, Jürgen Adamy

While the agents inside each cluster collaborate to achieve a common goal, the clusters are considered to be virtual players that compete against each other in a non-cooperative game with respect to a coupled cost function.

Distributed Optimization

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