Giorgos Tolias

@inproceedings{tharwat2026cvprw,
  title = {Indexing Multimodal Language Models for Large-scale Image Retrieval},
  author = {Tharwat, Bahey and Kordopatis-Zilos, Giorgos and Suma, Pavel and Reid, Ian and Tolias, Giorgos},
  booktitle = {CVPRW},
  year = {2026},
}

@inproceedings{khan2025bmvc,
  title={Category-level Text-to-Image Retrieval Improved: Bridging the Domain Gap with Diffusion Models and Vision Encoders},
  author={Khan, Faizan Farooq and Stojnić, Vladan and Laskar, Zakaria and Elhoseiny, Mohamed and Tolias, Giorgos},
  booktitle={BMVC},
  year={2025},
}

@inproceedings{xiao2025cvpr,
  title={LOCORE: Image Re-ranking with Long-Context Sequence Modeling},
  author={Xiao, Zilin and Suma, Pavel and Sachdeva, Ayush and Wang, Hao-Jen and Kordopatis-Zilos, Giorgos and Tolias, Giorgos and Ordonez, Vicente},
  booktitle={CVPR},
  year={2025},
}

@inproceedings{laskar2025cvpr,
  title={A Dataset for Semantic Segmentation in the Presence of Unknowns},
  author={Laskar, Zakaria and Vojir, Tomas and Grcic, Matej and Melekhov, Iaroslav and Gangisettye, Shankar and Kannala, Juho and Matas, Jiri and Tolias, Giorgos and Jawahar, C.V.},
  booktitle={CVPR},
  year={2025},
}

@inproceedings{efthymiadis2025wacva,
  title={Composed Image Retrieval for Training-Free Domain Conversion},
  author={Efthymiadis, Nikos and Psomas, Bill and Laskar, Zakaria and Karantzalos, Konstantinos and Avrithis, Yannis and Chum, Ondřej and Tolias, Giorgos},
  booktitle={WACV},
  year={2025},
}

@inproceedings{efthymiadis2025wacvb,
  title={Crafting Distribution Shifts for Validation and Training in Single Source Domain Generalization},
  author={Efthymiadis, Nikos and Tolias, Giorgos and Chum, Ondrej},
  booktitle={WACV},
  year={2025},
}

@article{wang2024ijcv,
  title={HSCNet++: Hierarchical Scene Coordinate Classification and Regression for Visual Localization with Transformer},
  author={Wang, Shuzhe and Laskar, Zakaria and Melekhov, Iaroslav and Li, Xiaotian and Zhao, Yi and Tolias, Giorgos and Kannala, Juho},
  journal={IJCV},
  year={2024},
}

@inproceedings{stojnic2024wacv,
  title={Training Ensembles with Inliers and Outliers for Semi-supervised Active Learning},
  author={Stojnic, Vladan and Laskar, Zakaria and Tolias, Giorgos},
  booktitle={WACV},
  year={2024},
}

@inproceedings{psomas2024igrass,
  title={Composed Image Retrieval for Remote Sensing},
  author={Psomas, Bill and Kakogeorgiou, Ioannis and Efthymiadis, Nikos and Tolias, Giorgos and Chum, Ondrej and Avrithis, Yannis and Karantzalos, Konstantinos},
  booktitle={IGRASS},
  year={2024},
}

@article{pizzi2024cviu,
  title={The 2023 Video Similarity Dataset and Challenge},
  author={Pizzi, Ed and Kordopatis-Zilos, Giorgos and Patel, Hiral and Postelnicu, Gheorghe and Ravindra, Sugosh Nagavar and Gupta, Akshay and Papadopoulos, Symeon and Tolias, Giorgos and Douze, Matthijs},
  journal={CVIU},
  year={2024},
}

@inproceedings{bertrand2023neurips,
  title={Test-time Training for Matching-based Video Object Segmentation},
  author={Bertrand, Juliette and Kordopatis-Zilos, Giorgos and Kalantidis, Yannis and Tolias, Giorgos},
  booktitle={NeurIPS},
  year={2023},
}

@inproceedings{kordopatis2023cvprw,
  title={Self-Supervised Video Similarity Learning},
  author={Kordopatis-Zilos, Giorgos and Tolias, Giorgos and Tzelepis, Christos and Kompatsiaris, Ioannis and Patras, Ioannis and Papadopoulos, Symeon},
  booktitle={CVPR workshop - L3D-IVU},
  year={2023},
}

@inproceedings{bertrand2023scia,
  title={Rethinking matching-based few-shot action recognition},
  author={Bertrand, Juliette and Kalantidis, Yannis and Tolias, Giorgos},
  booktitle={SCIA},
  year={2023},
}

@inproceedings{suma2023wacv,
  title={Large-to-small Image Resolution Asymmetry in Deep Metric Learning},
  author={Suma, Pavel and Tolias, Giorgos},
  booktitle={WACV},
  year={2023},
}

@inproceedings{patel2022cvpr,
  title={Recall@k Surrogate Loss with Large Batches and Similarity Mixup},
  author={Patel, Yash and Tolias, Giorgos and Matas, Jiri},
  booktitle={CVPR},
  year={2022},
}

@inproceedings{efthymiadis2022icpr,
  title={Edge Augmentation for Large-Scale Sketch Recognition without Sketches},
  author={Efthymiadis, Nikos and Tolias, Giorgos and Chum, Ondrej},
  booktitle={ICPR},
  year={2022},
}

@inproceedings{ypsilantis2021neurips,
  title={The Met Dataset: Instance-level Recognition for Artworks},
  author={Ypsilantis, Nikolaos and Garcia, Noa and Han, Guangxing and Ibrahimi, Sarah and Van Noord, Nanne and Tolias, Giorgos},
  booktitle={NeurIPS (Track Datasets and Benchmarks)},
  year={2021},
}

@inproceedings{tolias2020eccv,
  title={Learning and aggregating deep local descriptors for instance-level recognition},
  author={Tolias, Giorgos and Jenicek, Tomas and Chum, Ondřej},
  booktitle={ECCV},
  year={2020},
}

@inproceedings{iscen2020eccv,
  title={Graph convolutional networks for learning with few clean and many noisy labels},
  author={Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej and Schmid, Cordelia},
  booktitle={ECCV},
  year={2020},
}

@inproceedings{tolias2019iccv,
  title={Targeted Mismatch Adversarial Attack: Query with a Flower to Retrieve the Tower},
  author={Tolias, Giorgos and Radenovic, Filip and Chum, Ondřej},
  booktitle={ICCV},
  year={2019},
}

@inproceedings{iscen2019cvpr,
  title={Label Propagation for Deep Semi-supervised Learning},
  author={Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej},
  booktitle={CVPR},
  year={2019},
}

@inproceedings{mukundan2019cvpr,
  title={Explicit Spatial Encoding for Deep Local Descriptors},
  author={Mukundan, Arun and Tolias, Giorgos and Chum, Ondřej},
  booktitle={CVPR},
  year={2019},
}

@article{radenovic2019pami,
  title={Fine-tuning CNN Image Retrieval with No Human Annotation},
  author={Radenovic, Filip and Tolias, Giorgos and Chum, Ondřej},
  journal={PAMI},
  year={2019},
}

@article{mukundan2019ijcv,
  title={Understanding and Improving Kernel Local Descriptors},
  author={Mukundan, Arun and Tolias, Giorgos and Bursuc, Andrei and Jégou, Hervé and Chum, Ondřej},
  journal={IJCV},
  year={2019},
}

@article{simeoni2019mva,
  title={Graph-based particular object discovery},
  author={Siméoni, Oriane and Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej},
  journal={Machine and Vision Applications (MVA)},
  year={2019},
}

@inproceedings{iscen2018accv,
  title={Hybrid Diffusion: Spectral-Temporal Graph Filtering for Manifold Ranking},
  author={Iscen, Ahmet and Avrithis, Yannis and Tolias, Giorgos and Furon, Teddy and Chum, Ondřej},
  booktitle={ACCV},
  year={2018},
}

@inproceedings{radenovic2018eccv,
  title={Deep Shape Matching},
  author={Radenovic, Filip and Tolias, Giorgos and Chum, Ondřej},
  booktitle={ECCV},
  year={2018},
}

@article{tolias2018ivc,
  title={Efficient Contour Match Kernel},
  author={Tolias, Giorgos and Chum, Ondřej},
  journal={Image and Vision Computing},
  year={2018},
}

@inproceedings{iscen2018cvpra,
  title={Mining on Manifolds: Metric Learning without Labels},
  author={Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej},
  booktitle={CVPR},
  year={2018},
}

@inproceedings{radenovic2018cvpr,
  title={Revisiting Oxford and Paris: Large-Scale Image Retrieval Benchmarking},
  author={Radenovic, Filip and Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej},
  booktitle={CVPR},
  year={2018},
}

@inproceedings{iscen2018cvprb,
  title={Fast Spectral Ranking for Similarity Search},
  author={Iscen, Ahmet and Avrithis, Yannis and Tolias, Giorgos and Furon, Teddy and Chum, Ondřej},
  booktitle={CVPR},
  year={2018},
}

@inproceedings{simeoni2018wacv,
  title={Unsupervised object discovery for instance recognition},
  author={Siméoni, Oriane and Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Chum, Ondřej},
  booktitle={WACV},
  year={2018},
}

@inproceedings{mukundan2017bmvc,
  title={Multiple-Kernel Local-Patch Descriptor},
  author={Mukundan, Arun and Tolias, Giorgos and Chum, Ondřej},
  booktitle={BMVC},
  year={2017},
}

@inproceedings{iscen2017cvpr,
  title={Efficient Diffusion on Region Manifolds: Recovering Small Objects with Compact CNN Representations},
  author={Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Furon, Teddy and Chum, Ondřej},
  booktitle={CVPR},
  year={2017},
}

@inproceedings{tolias2017cvpr,
  title={Asymmetric Feature Maps with Application to Sketch Based Retrieval},
  author={Tolias, Giorgos and Chum, Ondřej},
  booktitle={CVPR},
  year={2017},
}

@inproceedings{iscen2017icmr,
  title={Panorama to panorama matching for location recognition},
  author={Iscen, Ahmet and Tolias, Giorgos and Avrithis, Yannis and Furon, Teddy and Chum, Ondřej},
  booktitle={ICMR},
  year={2017},
}

@inproceedings{mukundan2017scia,
  title={Robust Data Whitening as an Iteratively Re-weighted Least Squares Problem},
  author={Mukundan, Arun and Tolias, Giorgos and Chum, Ondřej},
  booktitle={SCIA},
  year={2017},
}

@inproceedings{radenovic2016eccv,
  title={CNN Image Retrieval Learns from BoW: Unsupervised Fine-Tuning with Hard Examples},
  author={Radenovic, Filip and Tolias, Giorgos and Chum, Ondřej},
  booktitle={ECCV},
  year={2016},
}

@inproceedings{tolias2016iclr,
  title={Particular object retrieval with integral max-pooling of CNN activations},
  author={Tolias, Giorgos and Sicre, Ronan and Jégou, Hervé},
  booktitle={ICLR},
  year={2016},
}

@article{tolias2015cviu,
  title={Rotation and translation covariant match kernels for image retrieval},
  author={Tolias, Giorgos and Bursuc, Andrei and Furon, Teddy and Jégou, Hervé},
  journal={CVIU},
  year={2015},
}

@article{iscen2015tip,
  title={A comparison of dense region detectors for image search and fine-grained classification},
  author={Iscen, Ahmet and Tolias, Giorgos and Gosselin, Phillipe and Jégou, Hervé},
  journal={IEEE Transactions on Image Processing},
  year={2015},
}

@inproceedings{bursuc2015icmr,
  title={Kernel local descriptors with implicit rotation matching},
  author={Bursuc, Andrei and Tolias, Giorgos and Jégou, Hervé},
  booktitle={ICMR},
  year={2015},
}

@article{tolias2015ijcv,
  title={Image search with selective match kernels: aggregation across single and multiple images},
  author={Tolias, Giorgos and Avrithis, Yannis and Jégou, Hervé},
  journal={IJCV},
  year={2015},
}

@inproceedings{tolias2014eccv,
  title={Orientation covariant aggregation of local descriptors with embeddings},
  author={Tolias, Giorgos and Furon, Teddy and Jégou, Hervé},
  booktitle={ECCV},
  year={2014},
}

@article{tolias2014pr,
  title={Visual query expansion with or without geometry: refining local descriptors by feature aggregation},
  author={Tolias, Giorgos and Jégou, Hervé},
  journal={Pattern Recognition},
  year={2014},
}

@article{avrithis2014ijcv,
  title={Hough Pyramid Matching: Speeded-up geometry re-ranking for large scale image retrieval},
  author={Avrithis, Yannis and Tolias, Giorgos},
  journal={IJCV},
  year={2014},
}

@article{tolias2014cviu,
  title={Towards large-scale geometry indexing by feature selection},
  author={Tolias, Giorgos and Kalantidis, Yannis and Avrithis, Yannis and Kollias, Stefanos},
  journal={CVIU},
  year={2014},
}

@inproceedings{tolias2013iccv,
  title={To aggregate or not to aggregate: Selective match kernels for image search},
  author={Tolias, Giorgos and Avrithis, Yannis and Jégou, Hervé},
  booktitle={ICCV},
  year={2013},
}

@inproceedings{tolias2012acmmm,
  title={SymCity: Feature Selection by Symmetry for Large Scale Image Retrieval},
  author={Tolias, Giorgos and Kalantidis, Yannis and Avrithis, Yannis},
  booktitle={ACM Multimedia},
  year={2012},
}

@inproceedings{tolias2011iccv,
  title={Speeded-up, Relaxed Spatial Matching},
  author={Tolias, Giorgos and Avrithis, Yannis},
  booktitle={ICCV},
  year={2011},
}

@article{kalantidis2011mtap,
  title={VIRaL: Visual Image Retrieval and Localization},
  author={Kalantidis, Yannis and Tolias, Giorgos and Avrithis, Yannis and Phinikettos, Marios and Spyrou, Evagelos and Mylonas, Phivos and Kollias, Stefanos},
  journal={MTAP},
  year={2011},
}

@inproceedings{avrithis2010acmmma,
  title={Feature Map Hashing: Sub-linear Indexing of Appearance and Global Geometry},
  author={Avrithis, Yannis and Tolias, Giorgos and Kalantidis, Yannis},
  booktitle={ACM Multimedia},
  year={2010},
}

@inproceedings{avrithis2010acmmmb,
  title={Retrieving Landmark and Non-Landmark Images from Community Photo Collections},
  author={Avrithis, Yannis and Kalantidis, Yannis and Tolias, Giorgos and Spyrou, Evagelos},
  booktitle={ACM Multimedia},
  year={2010},
}

@inproceedings{papadopoulos2010icip,
  title={Image clustering through community detection on hybrid image similarity graphs},
  author={Papadopoulos, Symeon and Zigkolis, Christos and Tolias, Giorgos and Kalantidis, Yannis and Mylonas, Phivos and Kompatsiaris, Yiannis and Vakali, Athena},
  booktitle={ICIP},
  year={2010},
}