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Giorgos ToliasI am an associate professor at CTU in Prague and a member of the Visual Recognition Group (VRG). I am currently leading a small team within VRG. From 2014 to mid-2015 I was a postdoc at the LinkMedia team of Inria Rennes, while I obtained my Ph.D from the NTU of Athens in 2013, where I worked with the Image and Video Analysis Team (IVA). In the past, I have worked closely with Ondrej Chum, Herve Jegou, and Yannis Avrithis. My research is on computer vision. I enjoy working on learning visual representation, especially in the limited supervision regime. A special focus is on recognition problems (i) for large category sets, (ii) with a fine granularity of labels, or (iii) under a distribution shift. |
PostDocs
PhD students
- Nikos Efthymiadis, 2020-today, co-advisor, co-advised with Ondra Chum
- Pavel Suma, 2021-today
- Vladan Stojnic, 2022-today
| News: | |||
| Oct | 2023: | Paper on active learning accepted at WACV 2024. | |
| Oct | 2023: | Paper on test-time training for one-shot video object segmentation accepted at NeurIPS 2023. | |
| June | 2023: | Tutorial talk at CVPR 2023 on Large-scale visual localization. | |
| Oct | 2022: | Co-organizing the Instance-level Recognition Workshop and the Sketching for Human Expressivity Workshop at ECCV 2022. | |
| Aug | 2022: | Paper on resolution-wise asymmetric metric learning accepted at WACV 2023. | |
| Jun | 2022: | Paper on large-scale sketch recognition accepted at ICPR 2022. | |
| Mar | 2022: | Paper on recall loss and similarity mixup accepted at CVPR 2022. | |
| Nov | 2021: | Paper on artwork recognition accepted at NeurIPS 2021. | |
| Oct | 2021: | Speaker at the Large-scale Visual Localization tutorial at ICCV 2021. See video here. | |
| Oct | 2021: | Co-organizing the Instance-level Recognition Workshop at ICCV 2021. | |
| Jun | 2021: | Co-organizing the Image Similarity Challenge. | |
| Nov | 2020: | I got awarded a Junior Star grant from the Czech Science foundation. | |
| Oct | 2020: | New but old: Python implementation of ASMK: retrieval approach with local descriptors | |
| Jul | 2021: | Two papers accepted at ECCV 2020: local descriptors for instance recognition (oral) and learning with few clean and many noisy examples. |
Contact: toliageo -- a t -- fel.cvut.cz Karlovo namesti 13, 121 35 Praha 2, Czech Republic Office: G10 (building G, room 10),