Lalithkumar Seenivasan

39 papers A* 2Journal 31Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Investigating a Policy-Based Formulation for Endoscopic Camera Pose Recovery.
CoRR
Jan Emily Mangulabnan, Akshat Chauhan, Laura Fleig, Lalithkumar Seenivasan, Roger D. Soberanis-Mukul, S. Swaroop Vedula, Russell H. Taylor, Masaru Ishii, Gregory D. Hager, Mathias Unberath
2026 J jnl
SAW: Toward a Surgical Action World Model via Controllable and Scalable Video Generation.
CoRR
Sampath Rapuri, Lalithkumar Seenivasan, Dominik Schneider, Roger Soberanis-Mukul, Yufan He, Hao Ding, Jiru Xu, Chenhao Yu, Chenyan Jing, Pengfei Guo, Daguang Xu, Mathias Unberath
2026 J jnl
The interpretable surgical temporal informer: explainable surgical time completion prediction.
Int. J. Comput. Assist. Radiol. Surg.
Roger D. Soberanis-Mukul, Rohit Shankar, Lalithkumar Seenivasan, Jose L. Porras, Masaru Ishii, Mathias Unberath
2026 J jnl
Towards Controllable Video Synthesis of Routine and Rare OR Events.
CoRR
Dominik Schneider, Lalithkumar Seenivasan, Sampath Rapuri, Vishalroshan Anil, Aiza Maksutova, Yiqing Shen, Jan Emily Mangulabnan, Hao Ding, Jose L. Porras, Masaru Ishii, Mathias Unberath
2025 — conf
A Training-Free Approach for 3D Reconstruction from Monocular Sinus Endoscopy.
COLAS@MICCAI
Jan Emily Mangulabnan, Roger D. Soberanis-Mukul, Lalithkumar Seenivasan, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
2025 J jnl
Beyond Rigid AI: Towards Natural Human-Machine Symbiosis for Interoperative Surgical Assistance.
CoRR
Lalithkumar Seenivasan, Jiru Xu, Roger D. Soberanis-Mukul, Hao Ding, Grayson Byrd, Yu-Chun Ku, Jose L. Porras, Masaru Ishii, Mathias Unberath
2025 A* conf
ConceptAgent: LLM-Driven Precondition Grounding and Tree Search for Robust Task Planning and Execution.
ICRA
Corban Rivera, Grayson Byrd, William Paul, Tyler Feldman, Meghan Booker, Emma Holmes, David Handelman, Bethany Kemp, Andrew Badger, Aurora Schmidt, Krishna Murthy Jatavallabhula, Celso M. de Melo, Lalithkumar Seenivasan, Mathias Unberath, Rama Chellappa
2025 J jnl
Constrained Natural Language Action Planning for Resilient Embodied Systems.
CoRR
Grayson Byrd, Corban Rivera, Bethany Kemp, Meghan Booker, Aurora Schmidt, Celso M. de Melo, Lalithkumar Seenivasan, Mathias Unberath
2025 J jnl
Did you just see that? Arbitrary view synthesis for egocentric replay of operating room workflows from ambient sensors.
CoRR
Han Zhang, Lalithkumar Seenivasan, Jose L. Porras, Roger D. Soberanis-Mukul, Hao Ding, Hongchao Shu, Benjamin D. Killeen, Ankita Ghosh, Lonny Yarmus, Masaru Ishii, Angela Christine Argento, Mathias Unberath
2025 J jnl
DualVision ArthroNav: Investigating Opportunities to Enhance Localization and Reconstruction in Image-based Arthroscopy Navigation via External Cameras.
CoRR
Hongchao Shu, Lalithkumar Seenivasan, Mingxu Liu, Yunseo Hwang, Yu-Chun Ku, Jonathan Knopf, Alejandro Martin-Gomez, Mehran Armand, Mathias Unberath
2025 — conf
EndoTracker: Robustly Tracking Any Point in Endoscopic Surgical Scene.
MedAGI
Lalithkumar Seenivasan, Joanna Cheng, Jin Fang, Jin Bai, Roger D. Soberanis-Mukul, Jan Emily Mangulabnan, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
2025 — conf
Explainable AI for Automated User-Specific Feedback in Surgical Skill Acquisition.
HAIC@MICCAI
Catalina Gomez, Lalithkumar Seenivasan, Xinrui Zou, Jeewoo Yoon, Sirui Chu, Ariel Leong, Patrick Kramer, Yu-Chun Ku, Jose L. Porras, Alejandro Martin-Gomez, Masaru Ishii, Mathias Unberath
2025 J jnl
Explainable AI for Automated User-specific Feedback in Surgical Skill Acquisition.
CoRR
Catalina Gomez, Lalithkumar Seenivasan, Xinrui Zou, Jeewoo Yoon, Sirui Chu, Ariel Leong, Patrick Kramer, Yu-Chun Ku, Jose L. Porras, Alejandro Martin-Gomez, Masaru Ishii, Mathias Unberath
2025 J jnl
Investigating Robot Control Policy Learning for Autonomous X-ray-guided Spine Procedures.
CoRR
Florence Klitzner, Blanca Iñígo, Benjamin D. Killeen, Lalithkumar Seenivasan, Michelle Song, Axel Krieger, Mathias Unberath
2025 J jnl
Online Reasoning Video Segmentation with Just-in-Time Digital Twins.
CoRR
Yiqing Shen, Bohan Liu, Chenjia Li, Lalithkumar Seenivasan, Mathias Unberath
2025 J jnl
Position: Foundation Models Need Digital Twin Representations.
CoRR
Yiqing Shen, Hao Ding, Lalithkumar Seenivasan, Tianmin Shu, Mathias Unberath
2025 J jnl
Privacy-Preserving Operating Room Workflow Analysis using Digital Twins.
CoRR
Alejandra Perez, Han Zhang, Yu-Chun Ku, Lalithkumar Seenivasan, Roger Soberanis, Jose L. Porras, Richard Day, Jeff Jopling, Peter Najjar, Mathias Unberath
2025 J jnl
Surgical-VQLA++: Adversarial contrastive learning for calibrated robust visual question-localized answering in robotic surgery.
Inf. Fusion
Long Bai, Guankun Wang, Mobarakol Islam, Lalithkumar Seenivasan, An Wang, Hongliang Ren
2025 — conf
Towards Robust Surgical Automation via Digital Twin Representations from Foundation Models.
COLAS@MICCAI
Hao Ding, Lalithkumar Seenivasan, Hongchao Shu, Grayson Byrd, Han Zhang, Pu Xiao, Juan Antonio Barragan, Russell H. Taylor, Peter Kazanzides, Mathias Unberath
2025 J jnl
TwinOR: Photorealistic Digital Twins of Dynamic Operating Rooms for Embodied AI Research.
CoRR
Han Zhang, Yiqing Shen, Roger D. Soberanis-Mukul, Ankita Ghosh, Hao Ding, Lalithkumar Seenivasan, Jose L. Porras, Zhekai Mao, Chenjia Li, Wenjie Xiao, Lonny Yarmus, Angela Christine Argento, Masaru Ishii, Mathias Unberath
2024 J jnl
ConceptAgent: LLM-Driven Precondition Grounding and Tree Search for Robust Task Planning and Execution.
CoRR
Corban Rivera, Grayson Byrd, William Paul, Tyler Feldman, Meghan Booker, Emma Holmes, David Handelman, Bethany Kemp, Andrew Badger, Aurora Schmidt, Krishna Murthy Jatavallabhula, Celso M. de Melo, Lalithkumar Seenivasan, Mathias Unberath, Rama Chellappa
2024 J jnl
Seamless Augmented Reality Integration in Arthroscopy: A Pipeline for Articular Reconstruction and Guidance.
CoRR
Hongchao Shu, Mingxu Liu, Lalithkumar Seenivasan, Suxi Gu, Ping-Cheng Ku, Jonathan Knopf, Russell H. Taylor, Mathias Unberath
2024 J jnl
SegSTRONG-C: Segmenting Surgical Tools Robustly On Non-adversarial Generated Corruptions - An EndoVis'24 Challenge.
CoRR
Hao Ding, Tuxun Lu, Yuqian Zhang, Ruixing Liang, Hongchao Shu, Lalithkumar Seenivasan, Yonghao Long, Qi Dou, Cong Gao, Mathias Unberath
2024 J jnl
StraightTrack: Towards Mixed Reality Navigation System for Percutaneous K-wire Insertion.
CoRR
Han Zhang, Benjamin D. Killeen, Yu-Chun Ku, Lalithkumar Seenivasan, Yuxuan Zhao, Mingxu Liu, Yue Yang, Suxi Gu, Alejandro Martin-Gomez, Russell H. Taylor, Greg Osgood, Mathias Unberath
2024 J jnl
Surgical-VQLA++: Adversarial Contrastive Learning for Calibrated Robust Visual Question-Localized Answering in Robotic Surgery.
CoRR
Long Bai, Guankun Wang, Mobarakol Islam, Lalithkumar Seenivasan, An Wang, Hongliang Ren
2024 J jnl
Towards Robust Automation of Surgical Systems via Digital Twin-based Scene Representations from Foundation Models.
CoRR
Hao Ding, Lalithkumar Seenivasan, Hongchao Shu, Grayson Byrd, Han Zhang, Pu Xiao, Juan Antonio Barragan, Russell H. Taylor, Peter Kazanzides, Mathias Unberath
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
Paced-Curriculum Distillation with Prediction and Label Uncertainty for Image Segmentation.
CoRR
Mobarakol Islam, Lalithkumar Seenivasan, S. P. Sharan, V. K. Viekash, Bhavesh Gupta, Ben Glocker, Hongliang Ren
2023 J jnl
Paced-curriculum distillation with prediction and label uncertainty for image segmentation.
Int. J. Comput. Assist. Radiol. Surg.
Mobarakol Islam, Lalithkumar Seenivasan, S. P. Sharan, V. K. Viekash, Bhavesh Gupta, Ben Glocker, Hongliang Ren
2023 J jnl
Surgical-VQLA: Transformer with Gated Vision-Language Embedding for Visual Question Localized-Answering in Robotic Surgery.
CoRR
Long Bai, Mobarakol Islam, Lalithkumar Seenivasan, Hongliang Ren
2023 A* conf
Surgical-VQLA:Transformer with Gated Vision-Language Embedding for Visual Question Localized-Answering in Robotic Surgery.
ICRA
Long Bai, Mobarakol Islam, Lalithkumar Seenivasan, Hongliang Ren
2023 — conf
SurgicalGPT: End-to-End Language-Vision GPT for Visual Question Answering in Surgery.
MICCAI (9)
Lalithkumar Seenivasan, Mobarakol Islam, Gokul Kannan, Hongliang Ren
2023 J jnl
SurgicalGPT: End-to-End Language-Vision GPT for Visual Question Answering in Surgery.
CoRR
Lalithkumar Seenivasan, Mobarakol Islam, Gokul Kannan, Hongliang Ren
2023 J jnl
Task-aware asynchronous multi-task model with class incremental contrastive learning for surgical scene understanding.
Int. J. Comput. Assist. Radiol. Surg.
Lalithkumar Seenivasan, Mobarakol Islam, Mengya Xu, Chwee Ming Lim, Hongliang Ren
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
Rethinking Feature Extraction: Gradient-Based Localized Feature Extraction for End-To-End Surgical Downstream Tasks.
IEEE Robotics Autom. Lett.
Winnie Pang, Mobarakol Islam, Sai Mitheran, Lalithkumar Seenivasan, Mengya Xu, Hongliang Ren
2022 — conf
Surgical-VQA: Visual Question Answering in Surgical Scenes Using Transformer.
MICCAI (8)
Lalithkumar Seenivasan, Mobarakol Islam, Adithya K. Krishna, Hongliang Ren
2022 J jnl
Surgical-VQA: Visual Question Answering in Surgical Scenes using Transformer.
CoRR
Lalithkumar Seenivasan, Mobarakol Islam, Adithya K. Krishna, Hongliang Ren
2022 J jnl
Task-Aware Asynchronous Multi-Task Model with Class Incremental Contrastive Learning for Surgical Scene Understanding.
CoRR
Lalithkumar Seenivasan, Mobarakol Islam, Mengya Xu, Chwee Ming Lim, Hongliang Ren