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Anna Deichler

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DOCTORAL STUDENT

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LINDSTEDTSVÄGEN 24

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About me

In my thesis, I focus on this interplay by integrating multiple data modalities—text, audio, and motion—to enable embodied agents, such as robots and avatars, to engage in human-like interactions.

My recent work explores reinforcement learning [1] and generative models [2] for gesture generation, with a focus on referential communication. In future work, I am interested in the combination and trade-off of these methods. I am also interested in how recent advances in language modeling can be leveraged in interactive embodied agents and the use of pre-trained models within modular architectures. Furthermore, I am interested in the use of VR for training interactive agents. This research is pivotal for applications where agents must communicate effectively within physically situated environments using both verbal and non-verbal modes.

 

Deichler, Anna, et al. "Learning to generate pointing gestures in situated embodied conversational agents."Frontiers in Robotics and AI 10 (2023): 1110534.
Deichler, Anna, et al. "Diffusion-based co-speech gesture generation using joint text and audio representation."Proceedings of the 25th International Conference on Multimodal Interaction. 2023.


Courses

Human Perception for Information Technology (DM2350), teacher | Course web

Language Engineering (DD2417), assistant | Course web

Multimodal Interaction and Interfaces (DT2140), assistant | Course web