1 code implementation • 25 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.
1 code implementation • 4 Apr 2024 • Simon Weber, Barış Zöngür, Nikita Araslanov, Daniel Cremers
Hierarchy is a natural representation of semantic taxonomies, including the ones routinely used in image segmentation.
1 code implementation • 20 Dec 2022 • Simon Klenk, David Bonello, Lukas Koestler, Nikita Araslanov, Daniel Cremers
The models pretrained with MEM are also label-efficient and generalize well to the dense task of semantic image segmentation.
1 code implementation • 10 Aug 2022 • Sherwin Bahmani, Oliver Hahn, Eduard Zamfir, Nikita Araslanov, Daniel Cremers, Stefan Roth
The lack of out-of-domain generalization is a critical weakness of deep networks for semantic 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.
no code implementations • 29 Sep 2021 • Sherwin Bahmani, Oliver Hahn, Eduard Sebastian Zamfir, Nikita Araslanov, Stefan Roth
In this work, we empirically study an adaptive inference strategy for semantic segmentation that adjusts the model to the test sample before producing the final prediction.
1 code implementation • CVPR 2021 • Nikita Araslanov, Stefan Roth
We propose an approach to domain adaptation for semantic segmentation that is both practical and highly accurate.
Ranked #16 on Domain Adaptation on SYNTHIA-to-Cityscapes
1 code implementation • CVPR 2020 • Nikita Araslanov, Stefan Roth
This is in contrast to earlier work that used only a single stage $-$ training one segmentation network on image labels $-$ which was abandoned due to inferior segmentation accuracy.
no code implementations • 26 Sep 2019 • Vladyslav Yushchenko, Nikita Araslanov, Stefan Roth
We identify two pathological cases of temporal inconsistencies in video generation: video freezing and video looping.
1 code implementation • CVPR 2019 • Nikita Araslanov, Constantin Rothkopf, Stefan Roth
Most approaches to visual scene analysis have emphasised parallel processing of the image elements.