no code implementations • 8 Feb 2024 • Sindy Löwe, Francesco Locatello, Max Welling
In human cognition, the binding problem describes the open question of how the brain flexibly integrates diverse information into cohesive object representations.
no code implementations • 28 Nov 2023 • Luisa H. B. Liboni, Roberto C. Budzinski, Alexandra N. Busch, Sindy Löwe, Thomas A. Keller, Max Welling, Lyle E. Muller
We study image segmentation using spatiotemporal dynamics in a recurrent neural network where the state of each unit is given by a complex number.
1 code implementation • 16 Jun 2023 • Phillip Lippe, Sara Magliacane, Sindy Löwe, Yuki M. Asano, Taco Cohen, Efstratios Gavves
Identifying the causal variables of an environment and how to intervene on them is of core value in applications such as robotics and embodied AI.
1 code implementation • 13 Jun 2022 • Phillip Lippe, Sara Magliacane, Sindy Löwe, Yuki M. Asano, Taco Cohen, Efstratios Gavves
To address this issue, we propose iCITRIS, a causal representation learning method that allows for instantaneous effects in intervened temporal sequences when intervention targets can be observed, e. g., as actions of an agent.
1 code implementation • 5 Apr 2022 • Sindy Löwe, Phillip Lippe, Maja Rudolph, Max Welling
Object-centric representations form the basis of human perception, and enable us to reason about the world and to systematically generalize to new settings.
1 code implementation • 7 Feb 2022 • Phillip Lippe, Sara Magliacane, Sindy Löwe, Yuki M. Asano, Taco Cohen, Efstratios Gavves
Understanding the latent causal factors of a dynamical system from visual observations is considered a crucial step towards agents reasoning in complex environments.
no code implementations • 16 Jul 2021 • Puck de Haan, Sindy Löwe
However, while most existing contrastive anomaly detection and segmentation approaches have been applied to images, none of them can use the contrastive losses directly for both anomaly detection and segmentation.
no code implementations • 20 Nov 2020 • Sindy Löwe, Klaus Greff, Rico Jonschkowski, Alexey Dosovitskiy, Thomas Kipf
We address this problem by introducing a global, set-based contrastive loss: instead of contrasting individual slot representations against one another, we aggregate the representations and contrast the joined sets against one another.
1 code implementation • 18 Jun 2020 • Sindy Löwe, David Madras, Richard Zemel, Max Welling
This enables us to train a single, amortized model that infers causal relations across samples with different underlying causal graphs, and thus leverages the shared dynamics information.
1 code implementation • NeurIPS 2019 • Sindy Löwe, Peter O'Connor, Bastiaan S. Veeling
We propose a novel deep learning method for local self-supervised representation learning that does not require labels nor end-to-end backpropagation but exploits the natural order in data instead.
Ranked #60 on Image Classification on STL-10
Representation Learning Self-Supervised Audio Classification +2
16 code implementations • 5 Jul 2018 • Paul Bergmann, Sindy Löwe, Michael Fauser, David Sattlegger, Carsten Steger
Convolutional autoencoders have emerged as popular methods for unsupervised defect segmentation on image data.