Search Results for author: Tom Weber

Found 4 papers, 2 papers with code

Map-based Experience Replay: A Memory-Efficient Solution to Catastrophic Forgetting in Reinforcement Learning

1 code implementation3 May 2023 Muhammad Burhan Hafez, Tilman Immisch, Tom Weber, Stefan Wermter

Our approach organizes stored transitions into a concise environment-model-like network of state-nodes and transition-edges, merging similar samples to reduce the memory size and increase pair-wise distance among samples, which increases the relevancy of each sample.

GASP: Gated Attention For Saliency Prediction

1 code implementation International Joint Conference on Artificial Intelligence 2021 Fares Abawi, Tom Weber, Stefan Wermter

We show that gaze direction and affective representations contribute a prediction to ground-truth correspondence improvement of at least 5% compared to dynamic saliency models without social cues.

Saliency Prediction Video Saliency Detection +1

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