Imanol Luengo

46 papers A* 1A 3B 1Journal 33Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Comparative validation of surgical phase recognition, instrument keypoint estimation, and instrument instance segmentation in endoscopy: Results of the PhaKIR 2024 challenge.
Medical Image Anal.
Tobias Rueckert, David Rauber, Raphaela Maerkl, Leonard Klausmann, Suemeyye R. Yildiran, Max Gutbrod, Danilo Weber Nunes, Alvaro Fernandez Moreno, Imanol Luengo, Danail Stoyanov, Nicolas Toussaint, Enki Cho, Hyeon Bae Kim, Oh Sung Choo, Ka Young Kim, Seong Tae Kim, Gonçalo Arantes, Kehan Song, Jianjun Zhu, Junchen Xiong, Tingyi Lin, Shunsuke Kikuchi, Hiroki Matsuzaki, Atsushi Kouno, João Renato Ribeiro Manesco, João Paulo Papa, Tae-Min Choi, Tae Kyeong Jeong, Juyoun Park, Oluwatosin Alabi, Meng Wei, Tom Vercauteren, Runzhi Wu, Mengya Xu, An Wang, Long Bai, Hongliang Ren, Amine Yamlahi, Jakob Hennighausen, Lena Maier-Hein, Satoshi Kondo, Satoshi Kasai, Kousuke Hirasawa, Shu Yang, Yihui Wang, Hao Chen, Santiago Rodríguez, Nicolás Aparicio, Leonardo Manrique, Juan Camilo Lyons, Olivia Hosie, Nicolás Ayobi, Pablo Arbeláez, Yiping Li, Yasmina Al Khalil, Sahar Nasirihaghighi, Stefanie Speidel, Daniel Rueckert, Hubertus Feussner, Dirk Wilhelm, Christoph Palm
2026 J jnl
Confidence-aware Monocular Depth Estimation for Minimally Invasive Surgery.
CoRR
Muhammad Asad, Emanuele Colleoni, Pritesh Mehta, Nicolas Toussaint, Ricardo Sanchez-Matilla, Maria Robu, Faisal Bashir, Rahim Mohammadi, Imanol Luengo, Danail Stoyanov
2026 J jnl
Training-free Temporal Object Tracking in Surgical Videos.
CoRR
Subhadeep Koley, Abdolrahim Kadkhodamohammadi, Santiago Barbarisi, Danail Stoyanov, Imanol Luengo
2025 J jnl
Comparative validation of surgical phase recognition, instrument keypoint estimation, and instrument instance segmentation in endoscopy: Results of the PhaKIR 2024 challenge.
CoRR
Tobias Rueckert, David Rauber, Raphaela Maerkl, Leonard Klausmann, Suemeyye R. Yildiran, Max Gutbrod, Danilo Weber Nunes, Alvaro Fernandez Moreno, Imanol Luengo, Danail Stoyanov, Nicolas Toussaint, Enki Cho, Hyeon Bae Kim, Oh Sung Choo, Ka Young Kim, Seong Tae Kim, Gonçalo Arantes, Kehan Song, Jianjun Zhu, Junchen Xiong, Tingyi Lin, Shunsuke Kikuchi, Hiroki Matsuzaki, Atsushi Kouno, João Renato Ribeiro Manesco, João Paulo Papa, Tae-Min Choi, Tae Kyeong Jeong, Juyoun Park, Oluwatosin Alabi, Meng Wei, Tom Vercauteren, Runzhi Wu, Mengya Xu, An Wang, Long Bai, Hongliang Ren, Amine Yamlahi, Jakob Hennighausen, Lena Maier-Hein, Satoshi Kondo, Satoshi Kasai, Kousuke Hirasawa, Shu Yang, Yihui Wang, Hao Chen, Santiago Rodríguez, Nicolás Aparicio, Leonardo Manrique, Juan Camilo Lyons, Olivia Hosie, Nicolás Ayobi, Pablo Arbeláez, Yiping Li, Yasmina Al Khalil, Sahar Nasirihaghighi, Stefanie Speidel, Daniel Rueckert, Hubertus Feussner, Dirk Wilhelm, Christoph Palm
2025 J jnl
Graph Neural Networks for Surgical Scene Segmentation.
CoRR
Yihan Li, Nikhil Churamani, Maria Robu, Imanol Luengo, Danail Stoyanov
2025 J jnl
Learning from Single Timestamps: Complexity Estimation in Laparoscopic Cholecystectomy.
CoRR
Dimitrios Anastasiou, Santiago Barbarisi, Lucy Culshaw, Jayna Patel, Evangelos B. Mazomenos, Imanol Luengo, Danail Stoyanov
2025 J jnl
Temporal Cluster Assignment for Efficient Real-Time Video Segmentation.
CoRR
Ka-Wai Yung, Felix J. S. Bragman, Jialang Xu, Imanol Luengo, Danail Stoyanov, Evangelos B. Mazomenos
2025 — conf
Temporally Stable Monocular Depth Estimation in Surgical Vision.
COLAS@MICCAI
Jialang Xu, Emanuele Colleoni, Nicolas Toussaint, Muhammad Asad, Ricardo Sanchez-Matilla, Evangelos B. Mazomenos, Imanol Luengo, Danail Stoyanov
2025 J jnl
Training-free temporal object tracking in surgical videos.
Int. J. Comput. Assist. Radiol. Surg.
Subhadeep Koley, Abdolrahim Kadkhodamohammadi, Santiago Barbarisi, Danail Stoyanov, Imanol Luengo
2025 — conf
Zero-Shot Monocular Metric Depth for Endoscopic Images.
DEMI@MICCAI
Nicolas Toussaint, Emanuele Colleoni, Ricardo Sanchez-Matilla, Joshua Sutcliffe, Vanessa Thompson, Muhammad Asad, Imanol Luengo, Danail Stoyanov
2025 J jnl
Zero-shot Monocular Metric Depth for Endoscopic Images.
CoRR
Nicolas Toussaint, Emanuele Colleoni, Ricardo Sanchez-Matilla, Joshua Sutcliffe, Vanessa Thompson, Muhammad Asad, Imanol Luengo, Danail Stoyanov
2024 J jnl
A spatio-temporal network for video semantic segmentation in surgical videos.
Int. J. Comput. Assist. Radiol. Surg.
Maria Grammatikopoulou, Ricardo Sanchez-Matilla, Felix J. S. Bragman, David Owen, Lucy Culshaw, Karen Kerr, Danail Stoyanov, Imanol Luengo
2024 J jnl
Artificial intelligence assisted operative anatomy recognition in endoscopic pituitary surgery.
npj Digit. Medicine
Danyal Z. Khan, Alexandra Valetopoulou, Adrito Das, John G. Hanrahan, Simon C. Williams, Sophia Bano, Anouk Borg, Neil L. Dorward, Santiago Barbarisi, Lucy Culshaw, Karen Kerr, Imanol Luengo, Danail Stoyanov, Hani J. Marcus
2024 J jnl
DIPO: Differentiable Parallel Operation Blocks for Surgical Neural Architecture Search.
IEEE J. Biomed. Health Informatics
Matthew Lee, Ricardo Sanchez-Matilla, Danail Stoyanov, Imanol Luengo
2024 J jnl
Guided image generation for improved surgical image segmentation.
Medical Image Anal.
Emanuele Colleoni, Ricardo Sanchez-Matilla, Imanol Luengo, Danail Stoyanov
2024 J jnl
Hierarchical segmentation of surgical scenes in laparoscopy.
Int. J. Comput. Assist. Radiol. Surg.
Pritesh Mehta, David Owen, Maria Grammatikopoulou, Lucy Culshaw, Karen Kerr, Danail Stoyanov, Imanol Luengo
2024 J jnl
Self-knowledge distillation for surgical phase recognition.
Int. J. Comput. Assist. Radiol. Surg.
Jinglu Zhang, Santiago Barbarisi, Abdolrahim Kadkhodamohammadi, Danail Stoyanov, Imanol Luengo
2024 A conf
Spatial-Temporal NAS for Fast Surgical Segmentation.
BMVC
Matthew Lee, Felix John Samuel Bragman, Ricardo Sanchez-Matilla, Imanol Luengo, Danail Stoyanov
2023 J jnl
A spatio-temporal network for video semantic segmentation in surgical videos.
CoRR
Maria Grammatikopoulou, Ricardo Sanchez-Matilla, Felix J. S. Bragman, David Owen, Lucy Culshaw, Karen Kerr, Danail Stoyanov, Imanol Luengo
2023 A* conf
ASPnet: Action Segmentation with Shared-Private Representation of Multiple Data Sources.
CVPR
Beatrice van Amsterdam, Abdolrahim Kadkhodamohammadi, Imanol Luengo, Danail Stoyanov
2023 J jnl
CholecTriplet2021: A benchmark challenge for surgical action triplet recognition.
Medical Image Anal.
Chinedu Innocent Nwoye, Deepak Alapatt, Tong Yu, Armine Vardazaryan, Fangfang Xia, Zixuan Zhao, Tong Xia, Fucang Jia, Yuxuan Yang, Hao Wang, Derong Yu, Guoyan Zheng, Xiaotian Duan, Neil Getty, Ricardo Sanchez-Matilla, Maria Robu, Li Zhang, Huabin Chen, Jiacheng Wang, Liansheng Wang, Bokai Zhang, Beerend G. A. Gerats, Sista Raviteja, Rachana Sathish, Rong Tao, Satoshi Kondo, Winnie Pang, Hongliang Ren, Julian Ronald Abbing, Mohammad Hasan Sarhan, Sebastian Bodenstedt, Nithya Bhasker, Bruno Oliveira, Helena R. Torres, Li Ling, Finn Gaida, Tobias Czempiel, João L. Vilaça, Pedro Morais, Jaime C. Fonseca, Ruby Mae Egging, Inge Nicole Wijma, Chen Qian, Guibin Bian, Zhen Li, Velmurugan Balasubramanian, Debdoot Sheet, Imanol Luengo, Yuanbo Zhu, Shuai Ding, Jakob-Anton Aschenbrenner, Nicolas Elini van der Kar, Mengya Xu, Mobarakol Islam, Lalithkumar Seenivasan, Alexander Jenke, Danail Stoyanov, Didier Mutter, Pietro Mascagni, Barbara Seeliger, Cristians Gonzalez, Nicolas Padoy
2023 J jnl
Self-Knowledge Distillation for Surgical Phase Recognition.
CoRR
Jinglu Zhang, Santiago Barbarisi, Abdolrahim Kadkhodamohammadi, Danail Stoyanov, Imanol Luengo
2022 J jnl
Automated identification of critical structures in laparoscopic cholecystectomy.
Int. J. Comput. Assist. Radiol. Surg.
David Owen, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov
2022 J jnl
CholecTriplet2021: A benchmark challenge for surgical action triplet recognition.
CoRR
Chinedu Innocent Nwoye, Deepak Alapatt, Tong Yu, Armine Vardazaryan, Fangfang Xia, Zixuan Zhao, Tong Xia, Fucang Jia, Yuxuan Yang, Hao Wang, Derong Yu, Guoyan Zheng, Xiaotian Duan, Neil Getty, Ricardo Sanchez-Matilla, Maria Robu, Li Zhang, Huabin Chen, Jiacheng Wang, Liansheng Wang, Bokai Zhang, Beerend G. A. Gerats, Sista Raviteja, Rachana Sathish, Rong Tao, Satoshi Kondo, Winnie Pang, Hongliang Ren, Julian Ronald Abbing, Mohammad Hasan Sarhan, Sebastian Bodenstedt, Nithya Bhasker, Bruno Oliveira, Helena R. Torres, Li Ling, Finn Gaida, Tobias Czempiel, João L. Vilaça, Pedro Morais, Jaime C. Fonseca, Ruby Mae Egging, Inge Nicole Wijma, Chen Qian, Guibin Bian, Zhen Li, Velmurugan Balasubramanian, Debdoot Sheet, Imanol Luengo, Yuanbo Zhu, Shuai Ding, Jakob-Anton Aschenbrenner, Nicolas Elini van der Kar, Mengya Xu, Mobarakol Islam, Lalithkumar Seenivasan, Alexander Jenke, Danail Stoyanov, Didier Mutter, Pietro Mascagni, Barbara Seeliger, Cristians Gonzalez, Nicolas Padoy
2022 J jnl
Data-centric multi-task surgical phase estimation with sparse scene segmentation.
Int. J. Comput. Assist. Radiol. Surg.
Ricardo Sanchez-Matilla, Maria Robu, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov
2022 J jnl
PATG: position-aware temporal graph networks for surgical phase recognition on laparoscopic videos.
Int. J. Comput. Assist. Radiol. Surg.
Abdolrahim Kadkhodamohammadi, Imanol Luengo, Danail Stoyanov
2021 J jnl
2020 CATARACTS Semantic Segmentation Challenge.
CoRR
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
2021 J jnl
CaDIS: Cataract dataset for surgical RGB-image segmentation.
Medical Image Anal.
Maria Grammatikopoulou, Evangello Flouty, Abdolrahim Kadkhodamohammadi, Gwenolé Quellec, Andre Chow, Jean Nehme, Imanol Luengo, Danail Stoyanov
2021 — conf
Detection of Critical Structures in Laparoscopic Cholecystectomy Using Label Relaxation and Self-supervision.
MICCAI (4)
David Owen, Maria Grammatikopoulou, Imanol Luengo, Danail Stoyanov
2021 — conf
Scalable Joint Detection and Segmentation of Surgical Instruments with Weak Supervision.
MICCAI (2)
Ricardo Sanchez-Matilla, Maria Robu, Imanol Luengo, Danail Stoyanov
2021 J jnl
Towards real-time multiple surgical tool tracking.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Maria Robu, Abdolrahim Kadkhodamohammadi, Imanol Luengo, Danail Stoyanov
2021 J jnl
Towards video-based surgical workflow understanding in open orthopaedic surgery.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Abdolrahim Kadkhodamohammadi, Nachappa Sivanesan Uthraraj, Petros Giataganas, Gauthier Gras, Karen Kerr, Imanol Luengo, Sam Oussedik, Danail Stoyanov
2020 J jnl
2018 Robotic Scene Segmentation Challenge.
CoRR
Max Allan, Satoshi Kondo, Sebastian Bodenstedt, Stefan Leger, Rahim Kadkhodamohammadi, Imanol Luengo, Félix Fuentes-Hurtado, Evangello Flouty, Ahmed Kedir Mohammed, Marius Pedersen, Avinash Kori, Alex Varghese, Ganapathy Krishnamurthi, David Rauber, Robert Mendel, Christoph Palm, Sophia Bano, Guinther Saibro, Chi-Sheng Shih, Hsun-An Chiang, Juntang Zhuang, Junlin Yang, Vladimir Iglovikov, Anton Dobrenkii, Madhu Reddiboina, Anubhav Reddy, Xingtong Liu, Cong Gao, Mathias Unberath, Mahdi Azizian, Danail Stoyanov, Lena Maier-Hein, Stefanie Speidel
2019 J jnl
CaDIS: Cataract Dataset for Image Segmentation.
CoRR
Evangello Flouty, Abdolrahim Kadkhodamohammadi, Imanol Luengo, Félix Fuentes-Hurtado, Hinde Taleb, Santiago Barbarisi, Gwenolé Quellec, Danail Stoyanov
2019 J jnl
EasyLabels: weak labels for scene segmentation in laparoscopic videos.
Int. J. Comput. Assist. Radiol. Surg.
Félix Fuentes-Hurtado, Abdolrahim Kadkhodamohammadi, Evangello Flouty, Santiago Barbarisi, Imanol Luengo, Danail Stoyanov
2019 — conf
Feature Aggregation Decoder for Segmenting Laparoscopic Scenes.
OR/MLCN@MICCAI
Abdolrahim Kadkhodamohammadi, Imanol Luengo, Santiago Barbarisi, Hinde Taleb, Evangello Flouty, Danail Stoyanov
2018 — conf
DeepPhase: Surgical Phase Recognition in CATARACTS Videos.
MICCAI (4)
Odysseas Zisimopoulos, Evangello Flouty, Imanol Luengo, Petros Giataganas, Jean Nehme, Andre Chow, Danail Stoyanov
2018 J jnl
DeepPhase: Surgical Phase Recognition in CATARACTS Videos.
CoRR
Odysseas Zisimopoulos, Evangello Flouty, Imanol Luengo, Petros Giataganas, Jean Nehme, Andre Chow, Danail Stoyanov
2018 — —
Hierarchical super-regions and their applications to biological volume segmentation.
Imanol Luengo
2018 A conf
SurReal: enhancing Surgical simulation Realism using style transfer.
BMVC
Imanol Luengo, Evangello Flouty, Petros Giataganas, Piyamate Wisanuvej, Jean Nehme, Danail Stoyanov
2018 J jnl
SurReal: enhancing Surgical simulation Realism using style transfer.
CoRR
Imanol Luengo, Evangello Flouty, Petros Giataganas, Piyamate Wisanuvej, Jean Nehme, Danail Stoyanov
2016 B conf
Fast global interactive volume segmentation with regional supervoxel descriptors.
Image Processing
Imanol Luengo, Mark Basham, Andrew P. French
2016 J jnl
Hierarchical Piecewise-Constant Super-regions.
CoRR
Imanol Luengo, Mark Basham, Andrew P. French
2016 J jnl
Leaf segmentation in plant phenotyping: a collation study.
Mach. Vis. Appl.
Hanno Scharr, Massimo Minervini, Andrew P. French, Christian Klukas, David M. Kramer, Xiaoming Liu, Imanol Luengo, Jean-Michel Pape, Gerrit Polder, Danijela Vukadinovic, Xi Yin, Sotirios A. Tsaftaris
2016 A conf
SMURFS: Superpixels from Multi-scale Refinement of Super-regions.
BMVC
Imanol Luengo, Mark Basham, Andrew P. French
2016 — conf
Selective Labeling: Identifying Representative Sub-volumes for Interactive Segmentation.
Patch-MI@MICCAI
Imanol Luengo, Mark Basham, Andrew P. French