Search Results for author: Thilo Stadelmann

Found 17 papers, 7 papers with code

Efficient Rotation Invariance in Deep Neural Networks through Artificial Mental Rotation

no code implementations14 Nov 2023 Lukas Tuggener, Thilo Stadelmann, Jürgen Schmidhuber

Humans and animals recognize objects irrespective of the beholder's point of view, which may drastically change their appearances.

Data Augmentation Semantic Segmentation

Deep Neural Networks for Automatic Speaker Recognition Do Not Learn Supra-Segmental Temporal Features

no code implementations1 Nov 2023 Daniel Neururer, Volker Dellwo, Thilo Stadelmann

While deep neural networks have shown impressive results in automatic speaker recognition and related tasks, it is dissatisfactory how little is understood about what exactly is responsible for these results.

Speaker Recognition

A Comprehensive Survey of Deep Transfer Learning for Anomaly Detection in Industrial Time Series: Methods, Applications, and Directions

no code implementations11 Jul 2023 Peng Yan, Ahmed Abdulkadir, Paul-Philipp Luley, Matthias Rosenthal, Gerrit A. Schatte, Benjamin F. Grewe, Thilo Stadelmann

However, due to the dynamic nature of the industrial processes and environment, it is impractical to acquire large-scale labeled data for standard deep learning training for every slightly different case anew.

Anomaly Detection energy management +3

Trace and Detect Adversarial Attacks on CNNs using Feature Response Maps

no code implementations24 Aug 2022 Mohammadreza Amirian, Friedhelm Schwenker, Thilo Stadelmann

The existence of adversarial attacks on convolutional neural networks (CNN) questions the fitness of such models for serious applications.

PrepNet: A Convolutional Auto-Encoder to Homogenize CT Scans for Cross-Dataset Medical Image Analysis

no code implementations19 Aug 2022 Mohammadreza Amirian, Javier A. Montoya-Zegarra, Jonathan Gruss, Yves D. Stebler, Ahmet Selman Bozkir, Marco Calandri, Friedhelm Schwenker, Thilo Stadelmann

With the spread of COVID-19 over the world, the need arose for fast and precise automatic triage mechanisms to decelerate the spread of the disease by reducing human efforts e. g. for image-based diagnosis.

COVID-19 Diagnosis

A Theory of Natural Intelligence

no code implementations22 Apr 2022 Christoph von der Malsburg, Thilo Stadelmann, Benjamin F. Grewe

Introduction: In contrast to current AI technology, natural intelligence -- the kind of autonomous intelligence that is realized in the brains of animals and humans to attain in their natural environment goals defined by a repertoire of innate behavioral schemata -- is far superior in terms of learning speed, generalization capabilities, autonomy and creativity.

Inductive Bias

Is it enough to optimize CNN architectures on ImageNet?

1 code implementation16 Mar 2021 Lukas Tuggener, Jürgen Schmidhuber, Thilo Stadelmann

In this work we challenge the notion that CNN architecture design solely based on ImageNet leads to generally effective convolutional neural network (CNN) architectures that perform well on a diverse set of datasets and application domains.

Image Classification

Improving Sample Efficiency and Multi-Agent Communication in RL-based Train Rescheduling

no code implementations28 Apr 2020 Dano Roost, Ralph Meier, Stephan Huschauer, Erik Nygren, Adrian Egli, Andreas Weiler, Thilo Stadelmann

We present preliminary results from our sixth placed entry to the Flatland international competition for train rescheduling, including two improvements for optimized reinforcement learning (RL) training efficiency, and two hypotheses with respect to the prospect of deep RL for complex real-world control tasks: first, that current state of the art policy gradient methods seem inappropriate in the domain of high-consequence environments; second, that learning explicit communication actions (an emerging machine-to-machine language, so to speak) might offer a remedy.

Policy Gradient Methods reinforcement-learning +1

Automated Machine Learning in Practice: State of the Art and Recent Results

no code implementations19 Jul 2019 Lukas Tuggener, Mohammadreza Amirian, Katharina Rombach, Stefan Lörwald, Anastasia Varlet, Christian Westermann, Thilo Stadelmann

A main driver behind the digitization of industry and society is the belief that data-driven model building and decision making can contribute to higher degrees of automation and more informed decisions.

AutoML BIG-bench Machine Learning +1

Deep Learning in the Wild

no code implementations13 Jul 2018 Thilo Stadelmann, Mohammadreza Amirian, Ismail Arabaci, Marek Arnold, Gilbert François Duivesteijn, Ismail Elezi, Melanie Geiger, Stefan Lörwald, Benjamin Bruno Meier, Katharina Rombach, Lukas Tuggener

Deep learning with neural networks is applied by an increasing number of people outside of classic research environments, due to the vast success of the methodology on a wide range of machine perception tasks.

Learning Neural Models for End-to-End Clustering

1 code implementation11 Jul 2018 Benjamin Bruno Meier, Ismail Elezi, Mohammadreza Amirian, Oliver Durr, Thilo Stadelmann

We propose a novel end-to-end neural network architecture that, once trained, directly outputs a probabilistic clustering of a batch of input examples in one pass.

Clustering Metric Learning

Deep Watershed Detector for Music Object Recognition

no code implementations26 May 2018 Lukas Tuggener, Ismail Elezi, Jurgen Schmidhuber, Thilo Stadelmann

Optical Music Recognition (OMR) is an important and challenging area within music information retrieval, the accurate detection of music symbols in digital images is a core functionality of any OMR pipeline.

Information Retrieval Music Information Retrieval +6

Speaker Clustering Using Dominant Sets

1 code implementation21 May 2018 Feliks Hibraj, Sebastiano Vascon, Thilo Stadelmann, Marcello Pelillo

We report on a comprehensive set of experiments on the TIMIT dataset against standard clustering techniques and specific speaker clustering methods.

Sound Audio and Speech Processing

DeepScores -- A Dataset for Segmentation, Detection and Classification of Tiny Objects

2 code implementations27 Mar 2018 Lukas Tuggener, Ismail Elezi, Jürgen Schmidhuber, Marcello Pelillo, Thilo Stadelmann

We present the DeepScores dataset with the goal of advancing the state-of-the-art in small objects recognition, and by placing the question of object recognition in the context of scene understanding.

General Classification Object +3

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