Maria Grammatikopoulou

According to our database, Maria Grammatikopoulou authored at least 15 papers between 2014 and 2024.

Collaborative distances:

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

2024

Hierarchical segmentation of surgical scenes in laparoscopy.

Pritesh Mehta, David Owen, Maria Grammatikopoulou, Lucy Culshaw, Karen Kerr, Danail Stoyanov, Imanol Luengo

Int. J. Comput. Assist. Radiol. Surg., July, 2024

A spatio-temporal network for video semantic segmentation in surgical videos.

Maria Grammatikopoulou, Ricardo Sanchez-Matilla, Felix J. S. Bragman, David Owen, Lucy Culshaw, Karen Kerr, Danail Stoyanov, Imanol Luengo

Int. J. Comput. Assist. Radiol. Surg., February, 2024

2023

Why is the Winner the Best?

Matthias Eisenmann, Annika Reinke, Vivienn Weru, Minu Dietlinde Tizabi, Fabian Isensee, Tim J. Adler, Sharib Ali, Vincent Andrearczyk, Marc Aubreville, Ujjwal Baid, Spyridon Bakas, Niranjan Balu, Sophia Bano, Jorge Bernal, Sebastian Bodenstedt, Alessandro Casella, Veronika Cheplygina, Marie Daum, Marleen de Bruijne, Adrien Depeursinge, Reuben Dorent, Jan Egger, David G. Ellis, Sandy Engelhardt, Melanie Ganz, Noha M. Ghatwary, Gabriel Girard, Patrick Godau, Anubha Gupta, Lasse Hansen, Kanako Harada, Mattias P. Heinrich, Nicholas Heller, Alessa Hering, Arnaud Huaulmé, Pierre Jannin, A. Emre Kavur, Oldrich Kodym, Michal Kozubek, Jianning Li, Hongwei Bran Li, Jun Ma, Carlos Martín-Isla, Bjoern H. Menze, J. Alison Noble, Valentin Oreiller, Nicolas Padoy, Sarthak Pati, Kelly Payette, Tim Rädsch, Jonathan Rafael-Patino, Vivek Singh Bawa, Stefanie Speidel, Carole H. Sudre, Kimberlin M. H. van Wijnen, Martin Wagner, D. Wei, Amine Yamlahi, Moi Hoon Yap, C. Yuan, Maximilian Zenk, A. Zia, David Zimmerer, Dogu Baran Aydogan, Binod Bhattarai, Louise Bloch, Raphael Brüngel, J. Cho, C. Choi, Q. Dou, Ivan Ezhov, Christoph M. Friedrich, C. Fuller, Rebati Raman Gaire, Adrian Galdran, Álvaro García-Faura, Maria Grammatikopoulou, S. Hong, Mostafa Jahanifar, I. Jang, Abdolrahim Kadkhodamohammadi, I. Kang, Florian Kofler, S. Kondo, Hugo Jaco Kuijf, M. Li, M. Luu, Tomaz Martincic, Pedro Morais, Mohamed A. Naser, Bruno Oliveira, David Owen, S. Pang, J. Park, S. Park, Szymon Plotka, Élodie Puybareau, Nasir M. Rajpoot, K. Ryu, Numan Saeed, Adam Shephard, Pengcheng Shi, Dejan Stepec, Ronast Subedi, Guillaume Tochon, Helena R. Torres, Hélène Urien, João L. Vilaça, Kareem A. Wahid, H. Wang, J. Wang, L. Wang, X. Wang, Benedikt Wiestler, Marek Wodzinski, F. Xia, J. Xie, Z. Xiong, Sen Yang, Y. Yang, Z. Zhao, Klaus H. Maier-Hein, Paul F. Jäger, Annette Kopp-Schneider, Lena Maier-Hein

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

2022

Data-centric multi-task surgical phase estimation with sparse scene segmentation.

Ricardo Sanchez-Matilla, Maria Robu, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov

Int. J. Comput. Assist. Radiol. Surg., 2022

Automated identification of critical structures in laparoscopic cholecystectomy.

David Owen, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov

Int. J. Comput. Assist. Radiol. Surg., 2022

2021

CaDIS: Cataract dataset for surgical RGB-image segmentation.

Maria Grammatikopoulou, Evangello Flouty, Abdolrahim Kadkhodamohammadi, Gwenolé Quellec, Andre Chow, Jean Nehme, Imanol Luengo, Danail Stoyanov

Medical Image Anal., 2021

2020 CATARACTS Semantic Segmentation Challenge.

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

CoRR, 2021

Detection of Critical Structures in Laparoscopic Cholecystectomy Using Label Relaxation and Self-supervision.

David Owen, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

2020

Three-Dimensional Pose Estimation of Optically Transparent Microrobots.

Maria Grammatikopoulou, Guang-Zhong Yang

IEEE Robotics Autom. Lett., 2020

2019

Active Contraints for Tool-Shaft Collision Avoidance in Minimally Invasive Surgery.

Artur Banach, Konrad Leibrandt, Maria Grammatikopoulou, Guang-Zhong Yang

Proceedings of the International Conference on Robotics and Automation, 2019

2018

Depth Estimation of Optically Transparent Microrobots Using Convolutional and Recurrent Neural Networks.

Maria Grammatikopoulou, Lin Zhang, Guang-Zhong Yang

Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

2017

Depth estimation of optically transparent laser-driven microrobots.

Maria Grammatikopoulou, Lin Zhang, Guang-Zhong Yang

Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Gaze contingent control for optical micromanipulation.

Maria Grammatikopoulou, Guang-Zhong Yang

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

2016

Motor channelling for safe and effective dynamic constraints in Minimally Invasive Surgery.

Maria Grammatikopoulou, Konrad Leibrandt, Guang-Zhong Yang

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

2014

A controller for stable grasping and desired finger shaping without contact sensing.

Maria Grammatikopoulou, Efi Psomopoulou, Leonidas Droukas, Zoe Doulgeri

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014