Search Results for author: Thomas Pfeil

Found 7 papers, 2 papers with code

A Neural Network Subgrid Model of the Early Stages of Planet Formation

no code implementations8 Nov 2022 Thomas Pfeil, Miles Cranmer, Shirley Ho, Philip J. Armitage, Tilman Birnstiel, Hubert Klahr

Planet formation is a multi-scale process in which the coagulation of $\mathrm{\mu m}$-sized dust grains in protoplanetary disks is strongly influenced by the hydrodynamic processes on scales of astronomical units ($\approx 1. 5\times 10^8 \,\mathrm{km}$).

Computational Efficiency

Hybrid SNN-ANN: Energy-Efficient Classification and Object Detection for Event-Based Vision

no code implementations6 Dec 2021 Alexander Kugele, Thomas Pfeil, Michael Pfeiffer, Elisabetta Chicca

In this article we propose a hybrid architecture for end-to-end training of deep neural networks for event-based pattern recognition and object detection, combining a spiking neural network (SNN) backbone for efficient event-based feature extraction, and a subsequent analog neural network (ANN) head to solve synchronous classification and detection tasks.

Computational Efficiency Event-based vision +3

SOSP: Efficiently Capturing Global Correlations by Second-Order Structured Pruning

1 code implementation NeurIPS 2021 Manuel Nonnenmacher, Thomas Pfeil, Ingo Steinwart, David Reeb

We validate SOSP-H by comparing it to our second method SOSP-I that uses a well-established Hessian approximation, and to numerous state-of-the-art methods.

ItNet: iterative neural networks with small graphs for accurate, efficient and anytime semantic segmentation

no code implementations21 Jan 2021 Thomas Pfeil

However, to exploit these benefits the computational graph of a neural network has to fit into the in-computation memory of these hardware systems that is usually rather limited in size.

Semantic Segmentation

On the cost of homogeneous network building blocks and parameter sharing

no code implementations1 Jan 2021 Thomas Pfeil

We compensate for both the homogeneity of the network architecture and the weight sharing by increasing the number of multiply-accumulate operations by a factor of 3, respectively.

Semantic Segmentation

The streaming rollout of deep networks - towards fully model-parallel execution

1 code implementation NeurIPS 2018 Volker Fischer, Jan Köhler, Thomas Pfeil

Deep neural networks, and in particular recurrent networks, are promising candidates to control autonomous agents that interact in real-time with the physical world.

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