Ahmet Iscen

Most-cited papers

Gemini 2.5: Pushing the Frontier with Advanced Reasoning, Multimodality, Long Context, and Next Generation Agentic Capabilities
Gheorghe Comanici, E. Bieber, Mike Schaekermann, Ice Pasupat +496 more
2025arXiv.org4,448 citations
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Label Propagation for Deep Semi-Supervised Learning
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis, Ondřej Chum
2019Computer Vision and Pattern Recognition752 citations Open access
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Revisiting Oxford and Paris: Large-Scale Image Retrieval Benchmarking
Filip Radenovic, Ahmet Iscen, Giorgos Tolias, Yannis Avrithis +1 more
20182018 IEEE/CVF Conference on Computer Vision and Pattern Recognition482 citations Open access
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Memory-Efficient Incremental Learning Through Feature Adaptation
Ahmet Iscen, Jeffrey Zhang, Svetlana Lazebnik, Cordelia Schmid
2020European Conference on Computer Vision219 citations Open access
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Reveal: Retrieval-Augmented Visual-Language Pre-Training with Multi-Source Multimodal Knowledge Memory
Zi-Niu Hu, Ahmet Iscen, Chen Sun, Zirui Wang +5 more
2022Computer Vision and Pattern Recognition197 citations Open access
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Efficient Diffusion on Region Manifolds: Recovering Small Objects with Compact CNN Representations
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis, T. Furon +1 more
2016Computer Vision and Pattern Recognition197 citations Open access
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SceneCraft: An LLM Agent for Synthesizing 3D Scene as Blender Code
Zi-Niu Hu, Ahmet Iscen, Aashi Jain, Thomas Kipf +4 more
2024International Conference on Machine Learning179 citations
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Mining on Manifolds: Metric Learning Without Labels
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis, Ondřej Chum
20182018 IEEE/CVF Conference on Computer Vision and Pattern Recognition122 citations Open access
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Learning with Neighbor Consistency for Noisy Labels
Ahmet Iscen, Jack Valmadre, Anurag Arnab, Cordelia Schmid
2022Computer Vision and Pattern Recognition119 citations Open access
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A Comparison of Dense Region Detectors for Image Search and Fine-Grained Classification
Ahmet Iscen, Giorgos Tolias, P. Gosselin, H. Jégou
2014IEEE Transactions on Image Processing59 citations Open access
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Fast Spectral Ranking for Similarity Search
Ahmet Iscen, Yannis Avrithis, Giorgos Tolias, T. Furon +1 more
20172018 IEEE/CVF Conference on Computer Vision and Pattern Recognition54 citations Open access
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Memory Vectors for Similarity Search in High-Dimensional Spaces
Ahmet Iscen, T. Furon, Vincent Gripon, M. Rabbat +1 more
2014IEEE Transactions on Big Data54 citations Open access
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Retrieval-Enhanced Contrastive Vision-Text Models
Ahmet Iscen, Mathilde Caron, A. Fathi, Cordelia Schmid
2023International Conference on Learning Representations47 citations Open access
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Class-Balanced Distillation for Long-Tailed Visual Recognition
Ahmet Iscen, A. Araújo, Boqing Gong, Cordelia Schmid
2021British Machine Vision Conference45 citations Open access
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Minerva: Evaluating Complex Video Reasoning
Arsha Nagrani, Sachit Menon, Ahmet Iscen, S. Buch +8 more
2025IEEE International Conference on Computer Vision37 citations
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Improving Image Recognition by Retrieving from Web-Scale Image-Text Data
Ahmet Iscen, A. Fathi, Cordelia Schmid
2023Computer Vision and Pattern Recognition36 citations Open access
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Temporal Chain of Thought: Long-Video Understanding by Thinking in Frames
Anurag Arnab, Ahmet Iscen, Mathilde Caron, Alireza Fathi +1 more
2025Neural Information Processing Systems33 citations
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Panorama to Panorama Matching for Location Recognition
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis, T. Furon +1 more
2017International Conference on Multimedia Retrieval29 citations Open access
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Efficient Large-Scale Similarity Search Using Matrix Factorization
Ahmet Iscen, M. Rabbat, T. Furon
2016Computer Vision and Pattern Recognition24 citations
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Graph convolutional networks for learning with few clean and many noisy labels
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis, Ondřej Chum +1 more
2019European Conference on Computer Vision23 citations Open access
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AMES: Asymmetric and Memory-Efficient Similarity Estimation for Instance-level Retrieval
Pavel Šuma, Giorgos Kordopatis-Zilos, Ahmet Iscen, Giorgos Tolias
2024European Conference on Computer Vision20 citations
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A Memory Transformer Network for Incremental Learning
Ahmet Iscen, Thomas Bird, Mathilde Caron, A. Fathi +1 more
2022British Machine Vision Conference15 citations Open access
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AVIS: Autonomous Visual Information Seeking with Large Language Models
Zi-Niu Hu, Ahmet Iscen, Chen Sun, Kai-Wei Chang +4 more
2023Neural Information Processing Systems13 citations Open access
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A Generative Approach for Wikipedia-Scale Visual Entity Recognition
Mathilde Caron, Ahmet Iscen, Alireza Fathi, Cordelia Schmid
2024Computer Vision and Pattern Recognition12 citations Open access
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Continual Learning in Vision-Language Models via Aligned Model Merging
Ghada Sokar, G. Dziugaite, Anurag Arnab, Ahmet Iscen +2 more
2025arXiv.org11 citations
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Unsupervised Object Discovery for Instance Recognition
Oriane Siméoni, Ahmet Iscen, Giorgos Tolias, Yannis Avrithis +1 more
2018IEEE Workshop/Winter Conference on Applications of Computer Vision10 citations Open access
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What Is Usual in Unusual Videos? Trajectory Snippet Histograms for Discovering Unusualness
Ahmet Iscen, Anil Armagan, P. Duygulu
20142014 IEEE Conference on Computer Vision and Pattern Recognition Workshops10 citations Open access
Semantic Scholar
Hybrid Diffusion: Spectral-Temporal Graph Filtering for Manifold Ranking
Ahmet Iscen, Yannis Avrithis, Giorgos Tolias, T. Furon +1 more
2018Asian Conference on Computer Vision7 citations Open access
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Knives are picked before slices are cut: recognition through activity sequence analysis
Ahmet Iscen, P. Duygulu
2013Workshop on Multimedia for Cooking and Eating Activities7 citations Open access
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CAViAR: Critic-Augmented Video Agentic Reasoning
Sachit Menon, Ahmet Iscen, Arsha Nagrani, Tobias Weyand +2 more
2025arXiv.org5 citations
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Web-Scale Visual Entity Recognition: An LLM-Driven Data Approach
Mathilde Caron, Alireza Fathi, Cordelia Schmid, Ahmet Iscen
2024Neural Information Processing Systems5 citations
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Reproducible Experiments on Adaptive Discriminative Region Discovery for Scene Recognition
Zhengyu Zhao, Zhuoran Liu, M. Larson, Ahmet Iscen +1 more
2019ACM Multimedia5 citations Open access
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Unsupervised deep object discovery for instance recognition
Oriane Siméoni, Ahmet Iscen, Giorgos Tolias, Yannis Avrithis +1 more
2017arXiv.org5 citations
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Efﬁcient Large-Scale Similarity Search Using Matrix Factorization
Ahmet Iscen, Michael Rabbat, Teddy Furon
4 citations
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Scaling Group Testing Similarity Search
Ahmet Iscen, L. Amsaleg, T. Furon
2016International Conference on Multimedia Retrieval3 citations Open access
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Local Orthogonal-Group Testing
Ahmet Iscen, Ondřej Chum
2018European Conference on Computer Vision2 citations Open access
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Group Testing for Identification with Privacy
Ahmet Iscen, T. Furon
2016Information Hiding and Multimedia Security Workshop2 citations Open access
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Pano3D: Unified 3D Reconstruction and Panoptic Segmentation
Victor Barberteguy, Ahmet Iscen, Mathilde Caron, Alireza Fathi +2 more
2026arXiv.org1 citations
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Continuous memories for representing sets of vectors and image collections. (Mémoires continues représentant des ensembles de vecteurs et des collections d'images)
Ahmet Iscen
20171 citations
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Snippet Based Trajectory Statistics Histograms for Assistive Technologies
Ahmet Iscen, Yijie Wang, P. Duygulu, Alexander Hauptmann
2014ECCV Workshops1 citations
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Scene classification with random forests and object and color distributions
Ahmet Iscen, Eren Golge, Anil Armagan, P. Duygulu
2013Signal Processing and Communications Applications Conference1 citations Open access
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Group Testing for Identiﬁcation with Privacy
Ahmet Iscen, T. Furon
1 citations
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Memory-Modular Classification: Learning to Generalize with Memory Replacement
Dahyun Kang, Ahmet Iscen, Eunchan Jo, Sua Choi +2 more
2025Trans. Mach. Learn. Res.0 citations
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ConceptFusion: A Flexible Scene Classification Framework
M. I. Sarac, Ahmet Iscen, Eren Golge, Pinar Duygulu
2015European Conference on Information Retrieval0 citations
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ACTIVITY ANALYSIS FOR ASSISTIVE SYSTEMS
Sinan Kalkan, Ahmet Iscen, Özet Yardimci, Teknoloji̇ Si̇stemleri̇nde +1 more
20140 citations
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Author Index
A. Yavuz, A. K. Keskin, A. Yılmaz, A. R. Kavsaoğlu +16 more
2001Cancer Gene Therapy0 citations Open access
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Memory-Modular Classification: Novel-Class Generalization with Web-Crawled Memory
Dahyun Kang, Ahmet Iscen, Eunchan Jo, Sua Choi +3 more
0 citations
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