Daria de Tinguy

Ms. Daria de Tinguy

orcid

Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 January 2024 in Entropy
Verified
Journal Article
Open access
PDF file
DTDaria de Tinguy
Daria de Tinguy
TMToon Van de Maele
Toon Van de Maele
TVTim Verbelen
Tim Verbelen
BDBart Dhoedt
Bart Dhoedt
Robust evidence suggests that humans explore their environment using a combination of topological landmarks and coarse-grained path integration. This approach relies on identifiable environmental features (topological landmarks) in tandem with estimations of distance and direction (coarse-grained path integration) to construct cognitive maps of the surroundings. This cognitive map is believed to exhibit a hierarchical structure, allowing efficient planning when solving complex navigation tasks. Inspired by human behaviour, this paper presents a scalable hierarchical active inference model for autonomous navigation, exploration, and goal-oriented behaviour. The model uses visual observation and motion perception to combine curiosity-driven exploration with goal-oriented behaviour. Motion is planned using different levels of reasoning, i.e., from context to place to motion. This allows for efficient navigation in new spaces and rapid progress toward a target. By incorporating these human navigational strategies and their hierarchical representation of the environment, this model proposes a new solution for autonomous navigation and exploration. The approach is validated through simulations in a mini-grid environment.


22 March 2023
Verified
Book Chapter
Closed access
PDF file
DTDaria de Tinguy
Daria de Tinguy
Pietro MazzagliaPietro Mazzaglia
Pietro Mazzaglia
TVTim Verbelen
Tim Verbelen
BDBart Dhoedt
Bart Dhoedt