Search Results for author: Simone Schaub-Meyer

Found 9 papers, 8 papers with code

Boosting Unsupervised Semantic Segmentation with Principal Mask Proposals

1 code implementation25 Apr 2024 Oliver Hahn, Nikita Araslanov, Simone Schaub-Meyer, Stefan Roth

Unsupervised semantic segmentation aims to automatically partition images into semantically meaningful regions by identifying global categories within an image corpus without any form of annotation.

Representation Learning Segmentation +1

Benchmarking Video Frame Interpolation

no code implementations25 Mar 2024 Simon Kiefhaber, Simon Niklaus, Feng Liu, Simone Schaub-Meyer

Video frame interpolation, the task of synthesizing new frames in between two or more given ones, is becoming an increasingly popular research target.

Benchmarking Computational Efficiency +1

FunnyBirds: A Synthetic Vision Dataset for a Part-Based Analysis of Explainable AI Methods

1 code implementation ICCV 2023 Robin Hesse, Simone Schaub-Meyer, Stefan Roth

Using our tools, we report results for 24 different combinations of neural models and XAI methods, demonstrating the strengths and weaknesses of the assessed methods in a fully automatic and systematic manner.

Explainable artificial intelligence Explainable Artificial Intelligence (XAI)

Content-Adaptive Downsampling in Convolutional Neural Networks

1 code implementation16 May 2023 Robin Hesse, Simone Schaub-Meyer, Stefan Roth

Many convolutional neural networks (CNNs) rely on progressive downsampling of their feature maps to increase the network's receptive field and decrease computational cost.

Efficient Feature Extraction for High-resolution Video Frame Interpolation

1 code implementation25 Nov 2022 Moritz Nottebaum, Stefan Roth, Simone Schaub-Meyer

The feature extraction layers help to compress the input and extract relevant information for the latter stages, such as motion estimation.

4k Dimensionality Reduction +4

$S^2$-Flow: Joint Semantic and Style Editing of Facial Images

1 code implementation22 Nov 2022 Krishnakant Singh, Simone Schaub-Meyer, Stefan Roth

In addition, methods that use semantic masks to edit images have difficulty preserving the identity and are unable to perform controlled style edits.

Decoder

Entropy-driven Unsupervised Keypoint Representation Learning in Videos

1 code implementation30 Sep 2022 Ali Younes, Simone Schaub-Meyer, Georgia Chalvatzaki

Two original information-theoretic losses, computed from local entropy, guide our model to discover consistent keypoint representations; a loss that maximizes the spatial information covered by the keypoints and a loss that optimizes the keypoints' information transportation over time.

Representation Learning

Fast Axiomatic Attribution for Neural Networks

1 code implementation NeurIPS 2021 Robin Hesse, Simone Schaub-Meyer, Stefan Roth

Mitigating the dependence on spurious correlations present in the training dataset is a quickly emerging and important topic of deep learning.

Dense Unsupervised Learning for Video Segmentation

1 code implementation NeurIPS 2021 Nikita Araslanov, Simone Schaub-Meyer, Stefan Roth

On established VOS benchmarks, our approach exceeds the segmentation accuracy of previous work despite using significantly less training data and compute power.

Segmentation Semantic Segmentation +4

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