GynSurg: A Comprehensive Gynecology Laparoscopic Surgery Dataset

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Main Authors: Nasirihaghighi, Sahar, Ghamsarian, Negin, Peschek, Leonie, Munari, Matteo, Husslein, Heinrich, Sznitman, Raphael, Schoeffmann, Klaus
Format: Preprint
Published: 2025
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author Nasirihaghighi, Sahar
Ghamsarian, Negin
Peschek, Leonie
Munari, Matteo
Husslein, Heinrich
Sznitman, Raphael
Schoeffmann, Klaus
author_facet Nasirihaghighi, Sahar
Ghamsarian, Negin
Peschek, Leonie
Munari, Matteo
Husslein, Heinrich
Sznitman, Raphael
Schoeffmann, Klaus
contents Recent advances in deep learning have transformed computer-assisted intervention and surgical video analysis, driving improvements not only in surgical training, intraoperative decision support, and patient outcomes, but also in postoperative documentation and surgical discovery. Central to these developments is the availability of large, high-quality annotated datasets. In gynecologic laparoscopy, surgical scene understanding and action recognition are fundamental for building intelligent systems that assist surgeons during operations and provide deeper analysis after surgery. However, existing datasets are often limited by small scale, narrow task focus, or insufficiently detailed annotations, limiting their utility for comprehensive, end-to-end workflow analysis. To address these limitations, we introduce GynSurg, the largest and most diverse multi-task dataset for gynecologic laparoscopic surgery to date. GynSurg provides rich annotations across multiple tasks, supporting applications in action recognition, semantic segmentation, surgical documentation, and discovery of novel procedural insights. We demonstrate the dataset quality and versatility by benchmarking state-of-the-art models under a standardized training protocol. To accelerate progress in the field, we publicly release the GynSurg dataset and its annotations
format Preprint
id arxiv_https___arxiv_org_abs_2506_11356
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle GynSurg: A Comprehensive Gynecology Laparoscopic Surgery Dataset
Nasirihaghighi, Sahar
Ghamsarian, Negin
Peschek, Leonie
Munari, Matteo
Husslein, Heinrich
Sznitman, Raphael
Schoeffmann, Klaus
Computer Vision and Pattern Recognition
Recent advances in deep learning have transformed computer-assisted intervention and surgical video analysis, driving improvements not only in surgical training, intraoperative decision support, and patient outcomes, but also in postoperative documentation and surgical discovery. Central to these developments is the availability of large, high-quality annotated datasets. In gynecologic laparoscopy, surgical scene understanding and action recognition are fundamental for building intelligent systems that assist surgeons during operations and provide deeper analysis after surgery. However, existing datasets are often limited by small scale, narrow task focus, or insufficiently detailed annotations, limiting their utility for comprehensive, end-to-end workflow analysis. To address these limitations, we introduce GynSurg, the largest and most diverse multi-task dataset for gynecologic laparoscopic surgery to date. GynSurg provides rich annotations across multiple tasks, supporting applications in action recognition, semantic segmentation, surgical documentation, and discovery of novel procedural insights. We demonstrate the dataset quality and versatility by benchmarking state-of-the-art models under a standardized training protocol. To accelerate progress in the field, we publicly release the GynSurg dataset and its annotations
title GynSurg: A Comprehensive Gynecology Laparoscopic Surgery Dataset
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2506.11356