Search Results for author: Florian Strohm

Found 6 papers, 0 papers with code

Learning User Embeddings from Human Gaze for Personalised Saliency Prediction

no code implementations20 Mar 2024 Florian Strohm, Mihai Bâce, Andreas Bulling

At the core of our method is a Siamese convolutional neural encoder that learns the user embeddings by contrasting the image and personal saliency map pairs of different users.

Saliency Prediction

SeFFeC: Semantic Facial Feature Control for Fine-grained Face Editing

no code implementations20 Mar 2024 Florian Strohm, Mihai Bâce, Markus Kaltenecker, Andreas Bulling

To ensure that the desired feature measurement is changed towards the target value without altering uncorrelated features, we introduced a novel semantic face feature loss.

Int-HRL: Towards Intention-based Hierarchical Reinforcement Learning

no code implementations20 Jun 2023 Anna Penzkofer, Simon Schaefer, Florian Strohm, Mihai Bâce, Stefan Leutenegger, Andreas Bulling

We show that intentions of human players, i. e. the precursor of goal-oriented decisions, can be robustly predicted from eye gaze even for the long-horizon sparse rewards task of Montezuma's Revenge - one of the most challenging RL tasks in the Atari2600 game suite.

Hierarchical Reinforcement Learning Montezuma's Revenge +2

VQA-MHUG: A Gaze Dataset to Study Multimodal Neural Attention in Visual Question Answering

no code implementations CoNLL (EMNLP) 2021 Ekta Sood, Fabian Kögel, Florian Strohm, Prajit Dhar, Andreas Bulling

We present VQA-MHUG - a novel 49-participant dataset of multimodal human gaze on both images and questions during visual question answering (VQA) collected using a high-speed eye tracker.

Question Answering Visual Question Answering

Neural Photofit: Gaze-based Mental Image Reconstruction

no code implementations ICCV 2021 Florian Strohm, Ekta Sood, Sven Mayer, Philipp Müller, Mihai Bâce, Andreas Bulling

The encoder extracts image features and predicts a neural activation map for each face looked at by a human observer.

Image Reconstruction

An Empirical Analysis of the Role of Amplifiers, Downtoners, and Negations in Emotion Classification in Microblogs

no code implementations31 Aug 2018 Florian Strohm, Roman Klinger

We select an appropriate scope detection method for modifiers of emotion words, incorporate it in a document-level emotion classification model as additional bag of words and show that this approach improves the performance of emotion classification.

Emotion Classification General Classification +1

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