no code implementations • 24 Dec 2023 • Rashik Shrestha, Ajad Chhatkuli, Menelaos Kanakis, Luc van Gool
Such an approach of optimization allows us to discard learning knowledge already present in non-differentiable functions such as the hand-crafted descriptors and only learn the residual knowledge in the main network branch.
no code implementations • 6 Nov 2023 • Zador Pataki, Mohammad Altillawi, Menelaos Kanakis, Rémi Pautrat, Fengyi Shen, Ziyuan Liu, Luc van Gool, Marc Pollefeys
Our proposed method enhances cross-domain localization performance, significantly reducing the performance gap.
2 code implementations • 15 Sep 2023 • Tianfu Wang, Menelaos Kanakis, Konrad Schindler, Luc van Gool, Anton Obukhov
Diffusion-based text-to-image models ignited immense attention from the vision community, artists, and content creators.
no code implementations • 13 Oct 2022 • Menelaos Kanakis, Thomas E. Huang, David Bruggemann, Fisher Yu, Luc van Gool
In this paper, we find that jointly training a dense prediction (target) task with a self-supervised (auxiliary) task can consistently improve the performance of the target task, while eliminating the need for labeling auxiliary tasks.
Ranked #110 on Semantic Segmentation on NYU Depth v2
1 code implementation • 7 Mar 2022 • Menelaos Kanakis, Simon Maurer, Matteo Spallanzani, Ajad Chhatkuli, Luc van Gool
Efficient detection and description of geometric regions in images is a prerequisite in visual systems for localization and mapping.
2 code implementations • 17 Dec 2021 • Philippe Blatter, Menelaos Kanakis, Martin Danelljan, Luc van Gool
E. T. Track, our visual tracker that incorporates Exemplar Transformer modules, runs at 47 FPS on a CPU.
Ranked #25 on Video Object Tracking on NT-VOT211
1 code implementation • CVPR 2021 • Suman Saha, Anton Obukhov, Danda Pani Paudel, Menelaos Kanakis, Yuhua Chen, Stamatios Georgoulis, Luc van Gool
Specifically, we show that: (1) our approach improves performance on all tasks when they are complementary and mutually dependent; (2) the CTRL helps to improve both semantic segmentation and depth estimation tasks performance in the challenging UDA setting; (3) the proposed ISL training scheme further improves the semantic segmentation performance.
1 code implementation • ICCV 2021 • David Bruggemann, Menelaos Kanakis, Anton Obukhov, Stamatios Georgoulis, Luc van Gool
Our goal is to find the most efficient way to refine each task prediction by capturing cross-task contexts dependent on tasks' relations.
Ranked #85 on Semantic Segmentation on NYU Depth v2
no code implementations • ICCV 2021 • Guolei Sun, Thomas Probst, Danda Pani Paudel, Nikola Popovic, Menelaos Kanakis, Jagruti Patel, Dengxin Dai, Luc van Gool
Multiple tasks are performed by switching between them, performing one task at a time.
2 code implementations • 24 Aug 2020 • David Bruggemann, Menelaos Kanakis, Stamatios Georgoulis, Luc van Gool
The multi-modal nature of many vision problems calls for neural network architectures that can perform multiple tasks concurrently.
1 code implementation • ECCV 2020 • Menelaos Kanakis, David Bruggemann, Suman Saha, Stamatios Georgoulis, Anton Obukhov, Luc van Gool
First, enabling the model to be inherently incremental, continuously incorporating information from new tasks without forgetting the previously learned ones (incremental learning).
1 code implementation • ICML 2020 • Anton Obukhov, Maxim Rakhuba, Stamatios Georgoulis, Menelaos Kanakis, Dengxin Dai, Luc van Gool
Each of the tensors in the set is modeled using Tensor Rings, though the concept applies to other Tensor Networks.
no code implementations • 15 Dec 2019 • Suman Saha, Wen-Hao Xu, Menelaos Kanakis, Stamatios Georgoulis, Yu-Hua Chen, Danda Pani Paudel, Luc van Gool
Face anti-spoofing is a measure towards this direction for bio-metric user authentication, and in particular face recognition, that tries to prevent spoof attacks.