Theodoros Pissas

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 12

Top Topics

Semantic Segmentation

Diffusion Models

Top Venues

Int. J. Comput. Assist. Radiol. Surg.

Publications

Theodoros Pissas, Pablo Márquez-Neila, Sebastian Wolf, Martin Zinkernagel, Raphael Sznitman
Masked Image Modelling for retinal OCT understanding. CoRR (2024)
Lukas Zbinden, Lars Doorenbos, Theodoros Pissas, Adrian Thomas Huber, Raphael Sznitman, Pablo Márquez-Neila
Stochastic Segmentation with Conditional Categorical Diffusion Models. ICCV (2023)
Lukas Zbinden, Lars Doorenbos, Theodoros Pissas, Raphael Sznitman, Pablo Márquez-Neila
Stochastic Segmentation with Conditional Categorical Diffusion Models. CoRR (2023)
Charalampos Komninos, Theodoros Pissas, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles
Intra-operative OCT (iOCT) Super Resolution: A Two-Stage Methodology Leveraging High Quality Pre-operative OCT Scans. OMIA@MICCAI (2022)
Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles
Multi-scale and Cross-scale Contrastive Learning for Semantic Segmentation. ECCV (24) (2022)
Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles
Multi-scale and Cross-scale Contrastive Learning for Semantic Segmentation. CoRR (2022)
Charalampos Komninos, Theodoros Pissas, Lina Mekki, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles
Surgical biomicroscopy-guided intra-operative optical coherence tomography (iOCT) image super-resolution. Int. J. Comput. Assist. Radiol. Surg. 17 (5) (2022)
Imanol Luengo, Maria Grammatikopoulou, Rahim Mohammadi, Chris Walsh, Chinedu Innocent Nwoye, Deepak Alapatt, Nicolas Padoy, Zhen-Liang Ni, Chen-Chen Fan, Gui-Bin Bian, Zeng-Guang Hou, Heonjin Ha, Jiacheng Wang, Haojie Wang, Dong Guo, Lu Wang, Guotai Wang, Mobarakol Islam, Bharat Giddwani, Hongliang Ren, Theodoros Pissas, Claudio S. Ravasio, Martin Huber, Jeremy Birch, Joan M. Nunez Do Rio, Lyndon Da Cruz, Christos Bergeles, Hongyu Chen, Fucang Jia, Nikhil Kumar Tomar, Debesh Jha, Michael A. Riegler, Pål Halvorsen, Sophia Bano, Uddhav Vaghela, Jianyuan Hong, Haili Ye, Feihong Huang, Da-Han Wang, Danail Stoyanov
2020 CATARACTS Semantic Segmentation Challenge. CoRR (2021)
Charalampos Komninos, Theodoros Pissas, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles
Intra-operative OCT (iOCT) Image Quality Enhancement: A Super-Resolution Approach Using High Quality iOCT 3D Scans. OMIA@MICCAI (2021)
Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles
Effective Semantic Segmentation in Cataract Surgery: What Matters Most? MICCAI (4) (2021)
Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles
Effective semantic segmentation in Cataract Surgery: What matters most? CoRR (2021)
Claudio S. Ravasio, Theodoros Pissas, Edward Bloch, Blanca Flores, Sepehr Jalali, Danail Stoyanov, M. Jorge Cardoso, Lyndon Da Cruz, Christos Bergeles
Learned optical flow for intra-operative tracking of the retinal fundus. Int. J. Comput. Assist. Radiol. Surg. 15 (5) (2020)