Search Results for author: Sven Sickert

Found 5 papers, 2 papers with code

Facial Behavior Analysis using 4D Curvature Statistics for Presentation Attack Detection

1 code implementation14 Oct 2019 Martin Thümmel, Sven Sickert, Joachim Denzler

As a countermeasure, we propose a method that automatically analyzes the plausibility of facial behavior based on a sequence of 3D face scans.

Anomaly Detection

Convolutional Patch Networks with Spatial Prior for Road Detection and Urban Scene Understanding

no code implementations23 Feb 2015 Clemens-Alexander Brust, Sven Sickert, Marcel Simon, Erik Rodner, Joachim Denzler

Classifying single image patches is important in many different applications, such as road detection or scene understanding.

Scene Understanding

Metaphor Detection for Low Resource Languages: From Zero-Shot to Few-Shot Learning in Middle High German

1 code implementation LREC (MWE) 2022 Felix Schneider, Sven Sickert, Phillip Brandes, Sophie Marshall, Joachim Denzler

We train this method in a zero-shot pseudo-supervised manner by generating artificial metaphor examples and show that our approach can be used to generate a metaphor dataset with low annotation cost.

Few-Shot Learning Word Embeddings

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