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Theodoros Pissas
Theodoros Pissas
Postdoc at AIMI, ARTORG, University of Bern, PhD UCL
Verified email at unibe.ch - Homepage
Title
Cited by
Cited by
Year
Deep iterative vessel segmentation in OCT angiography
T Pissas, E Bloch, MJ Cardoso, B Flores, O Georgiadis, S Jalali, ...
Biomedical Optics Express 11 (5), 2490-2510, 2020
272020
Effective semantic segmentation in Cataract Surgery: What matters most?
T Pissas*, C Ravasio*, L Da Cruz, C Bergeles
Medical Image Computing and Computer Assisted Intervention MICCAI 2021, 509--518, 2021
142021
Learned optical flow for intra-operative tracking of the retinal fundus
CS Ravasio, T Pissas, E Bloch, B Flores, S Jalali, D Stoyanov, ...
International journal of computer assisted radiology and surgery 15, 827-836, 2020
122020
Multi-scale and Cross-scale Contrastive Learning for Semantic Segmentation
T Pissas, C Ravasio, L Da Cruz, C Bergeles
European Conference on Computer Vision (ECCV '22), 413-429, 2022
112022
Stochastic Segmentation with Conditional Categorical Diffusion Models
L Zbinden, L Doorenbos, T Pissas, R Sznitman, P Márquez-Neila
International Conference on Computer Vision (ICCV'23), 2023
102023
Multimodal Testing Reveals Subclinical Neurovascular Dysfunction in Prediabetes, Challenging the Diagnostic Threshold of Diabetes
V Kirthi, KI Reed, K Alattar, BP Zuckerman, C Bunce, P Nderitu, U Alam, ...
Diabetic Medicine, 2023
92023
2020 CATARACTS Semantic Segmentation Challenge
I Luengo, M Grammatikopoulou, R Mohammadi, C Walsh, CI Nwoye, ...
arXiv preprint arXiv:2110.10965, 2021
72021
Intra-operative oct (ioct) image quality enhancement: a super-resolution approach using high quality ioct 3d scans
C Komninos, T Pissas, B Flores, E Bloch, T Vercauteren, S Ourselin, ...
International workshop on ophthalmic medical image analysis, 21-31, 2021
52021
Surgical biomicroscopy-guided intra-operative optical coherence tomography (iOCT) image super-resolution
C Komninos, T Pissas, L Mekki, B Flores, E Bloch, T Vercauteren, ...
International Journal of Computer Assisted Radiology and Surgery 17 (5), 877-883, 2022
32022
Visualization of the Rolling Contact Fatigue Cracks in Rail Tracks with a Magnetooptical Sensor
A Chotzoglou, M Pissas, AD Zervaki, GN Haidemenopoulos, T Pissas
Journal of Nondestructive Evaluation 38, 1-8, 2019
32019
Intra-operative OCT (iOCT) Super Resolution: A Two-Stage Methodology Leveraging High Quality Pre-operative OCT Scans
C Komninos, T Pissas, B Flores, E Bloch, T Vercauteren, S Ourselin, ...
International Workshop on Ophthalmic Medical Image Analysis, 105-114, 2022
12022
Unpaired intra-operative OCT (iOCT) video super-resolution with contrastive learning
C Komninos, T Pissas, B Flores, E Bloch, T Vercauteren, S Ourselin, ...
Biomedical Optics Express 15 (2), 772-788, 2024
2024
Pixel-level semantic understanding of ophthalmic images and beyond
T Pissas
UCL (University College London), 2022
2022
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