Improving Surgical scene semantic segmentation through a deep learning architecture with attention to class imbalance

C Urrea, Y Garcia-Garcia, J Kern - Biomedicines, 2024 - mdpi.com
This article addresses the semantic segmentation of laparoscopic surgery images, placing
special emphasis on the segmentation of structures with a smaller number of observations …

EndoViT: pretraining vision transformers on a large collection of endoscopic images

D Batić, F Holm, E Özsoy, T Czempiel… - International Journal of …, 2024 - Springer
Purpose Automated endoscopy video analysis is essential for assisting surgeons during
medical procedures, but it faces challenges due to complex surgical scenes and limited …

Surgment: Segmentation-enabled Semantic Search and Creation of Visual Question and Feedback to Support Video-Based Surgery Learning

J Wang, H Tang, T Kantor, T Soltani, V Popov… - Proceedings of the …, 2024 - dl.acm.org
Videos are prominent learning materials to prepare surgical trainees before they enter the
operating room (OR). In this work, we explore techniques to enrich the video-based surgery …

Surgnet: Self-supervised pretraining with semantic consistency for vessel and instrument segmentation in surgical images

J Chen, M Li, H Han, Z Zhao… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Blood vessel and surgical instrument segmentation is a fundamental technique for robot-
assisted surgical navigation. Despite the significant progress in natural image segmentation …

Deep learning approaches to surgical video segmentation and object detection: A Sco** Review

DN Kamtam, JB Shrager, SD Malla, N Lin… - arxiv preprint arxiv …, 2025 - arxiv.org
Introduction: Computer vision (CV) has had a transformative impact in biomedical fields such
as radiology, dermatology, and pathology. Its real-world adoption in surgical applications …

Masked Frequency Consistency for Domain-Adaptive Semantic Segmentation of Laparoscopic Images

X Zhao, Y Hayashi, M Oda, T Kitasaka… - … Conference on Medical …, 2023 - Springer
Semantic segmentation of laparoscopic images is an important issue for intraoperative
guidance in laparoscopic surgery. However, acquiring and annotating laparoscopic datasets …

Benchmarking pretrained attention-based models for real-time recognition in robot-assisted esophagectomy

RLPD de Jong, Y Khalil, TJM Jaspers… - arxiv preprint arxiv …, 2024 - arxiv.org
Esophageal cancer is among the most common types of cancer worldwide. It is traditionally
treated using open esophagectomy, but in recent years, robot-assisted minimally invasive …

Towards better laparoscopic video segmentation: A class‐wise contrastive learning approach with multi‐scale feature extraction

L Zhang, Y Hayashi, M Oda… - Healthcare Technology …, 2024 - Wiley Online Library
The task of segmentation is integral to computer‐aided surgery systems. Given the privacy
concerns associated with medical data, collecting a large amount of annotated data for …

DIPO: Differentiable Parallel Operation Blocks for Surgical Neural Architecture Search

M Lee, R Sanchez-Matilla, D Stoyanov… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Deep learning has been used across a large number of computer vision tasks, however
designing the network architectures for each task is time consuming. Neural Architecture …

[PDF][PDF] Laparoflow-SSL: Image analysis from a tiny dataset through self-supervised transformers leveraging unlabeled surgical video

K Moens, J De Vylder, M Blaschko… - … of Machine Learning …, 2024 - lirias.kuleuven.be
During minimally invasive surgery, surgeons monitor their actions and the relevant tissue
through a camera. This provides an ideal environment for artificial intelligence (AI) assisted …