Search Results for author: Thomas M. Hehn

Found 3 papers, 1 papers with code

Transformer-Based Neural Surrogate for Link-Level Path Loss Prediction from Variable-Sized Maps

no code implementations6 Oct 2023 Thomas M. Hehn, Tribhuvanesh Orekondy, Ori Shental, Arash Behboodi, Juan Bucheli, Akash Doshi, June Namgoong, Taesang Yoo, Ashwin Sampath, Joseph B. Soriaga

The transformer model attends to the regions that are relevant for path loss prediction and, therefore, scales efficiently to maps of different size.

How do Cross-View and Cross-Modal Alignment Affect Representations in Contrastive Learning?

no code implementations23 Nov 2022 Thomas M. Hehn, Julian F. P. Kooij, Dariu M. Gavrila

Various state-of-the-art self-supervised visual representation learning approaches take advantage of data from multiple sensors by aligning the feature representations across views and/or modalities.

Contrastive Learning Depth Estimation +6

Hearing What You Cannot See: Acoustic Vehicle Detection Around Corners

1 code implementation30 Jul 2020 Yannick Schulz, Avinash Kini Mattar, Thomas M. Hehn, Julian F. P. Kooij

A novel method is presented to classify if and from what direction a vehicle is approaching before it is visible, using as input Direction-of-Arrival features that can be efficiently computed from the streaming microphone array data.

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