Alexandros Delitzas

According to our database, Alexandros Delitzas authored at least 12 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

REACT3D: Recovering Articulations for Interactive Physical 3D Scenes.

Zhao Huang, Boyang Sun, Alexandros Delitzas, Jiaqi Chen, Marc Pollefeys

IEEE Robotics Autom. Lett., May, 2026

Hierarchical and Holistic Open-Vocabulary Functional 3D Scene Graphs for Indoor Spaces.

Xinggang Hu, Chenyangguang Zhang, Alexandros Delitzas, Xiangkui Zhang, Marc Pollefeys, Francis Engelmann, Xiangyang Ji

CoRR, May, 2026

FunRec: Reconstructing Functional 3D Scenes from Egocentric Interaction Videos.

Alexandros Delitzas, Chenyangguang Zhang, Alexey Gavryushin, Tommaso Di Mario, Boyang Sun, Rishabh Dabral, Leonidas J. Guibas, Christian Theobalt, Marc Pollefeys, Francis Engelmann, Daniel Barath

CoRR, April, 2026

Controllable Egocentric Video Generation via Occlusion-Aware Sparse 3D Hand Joints.

Chenyangguang Zhang, Botao Ye, Boqi Chen, Alexandros Delitzas, Fangjinhua Wang, Marc Pollefeys, Xi Wang

CoRR, March, 2026

2025

Language-guided 3D scene synthesis for fine-grained functionality understanding.

Jaime Corsetti, Francesco Giuliari, Davide Boscaini, Pedro Hermosilla, Andrea Pilzer, Guofeng Mei, Alexandros Delitzas, Francis Engelmann, Fabio Poiesi

CoRR, November, 2025

Search3D: Hierarchical Open-Vocabulary 3D Segmentation.

Ayça Takmaz, Alexandros Delitzas, Robert W. Sumner, Francis Engelmann, Johanna Wald, Federico Tombari

IEEE Robotics Autom. Lett., March, 2025

Open-Vocabulary Functional 3D Scene Graphs for Real-World Indoor Spaces.

Chenyangguang Zhang, Alexandros Delitzas, Fangjinhua Wang, Ruida Zhang, Xiangyang Ji, Marc Pollefeys, Francis Engelmann

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

SceneFun3D: Fine-Grained Functionality and Affordance Understanding in 3D Scenes.

Alexandros Delitzas, Ayça Takmaz, Federico Tombari, Robert W. Sumner, Marc Pollefeys, Francis Engelmann

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Calista: A deep learning-based system for understanding and evaluating website aesthetics.

Alexandros Delitzas, Kyriakos C. Chatzidimitriou, Andreas L. Symeonidis

Int. J. Hum. Comput. Stud., July, 2023

CLIP-Guided Vision-Language Pre-training for Question Answering in 3D Scenes.

Maria Parelli, Alexandros Delitzas, Nikolas Hars, Georgios Vlassis, Sotiris Anagnostidis, Gregor Bachmann, Thomas Hofmann

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Multi-CLIP: Contrastive Vision-Language Pre-training for Question Answering tasks in 3D Scenes.

Alexandros Delitzas, Maria Parelli, Nikolas Hars, Georgios Vlassis, Sotirios-Konstantinos Anagnostidis, Gregor Bachmann, Thomas Hofmann

Proceedings of the 34th British Machine Vision Conference 2023, 2023

2021

Removing Noise from Extracellular Neural Recordings Using Fully Convolutional Denoising Autoencoders.

Christodoulos Kechris, Alexandros Delitzas, Vasileios Matsoukas, Panagiotis C. Petrantonakis

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021