SurgicaL-CD: Generating Surgical Images via Unpaired Image Translation with Latent Consistency Diffusion Models

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

Abstract

Computer-assisted surgery (CAS) systems are designed to assist surgeons during procedures, thereby reducing complications and enhancing patient care. Training machine learning models for these systems requires a large corpus of annotated datasets, which is challenging to obtain in the surgical domain due to patient privacy concerns and the significant labeling effort required from doctors. Previous methods have explored unpaired image translation using generative models to create realistic surgical images from simulations. However, these approaches have struggled to produce high-quality, diverse surgical images. In this work, we introduce SurgicaL-CD, a consistency-distilled diffusion method to generate realistic surgical images with only a few sampling steps without paired data. We evaluate our approach on three datasets, assessing the generated images in terms of quality and utility as downstream training datasets. Our results demonstrate that our method outperforms GANs and diffusion-based approaches. Our code is available at https://gitlab.com/nct_tso_public/gan2diffusion.

Details

OriginalspracheEnglisch
TitelComputer Vision – ECCV 2024 Workshops
Redakteure/-innenAlessio Del Bue, Cristian Canton, Jordi Pont-Tuset, Tatiana Tommasi
Herausgeber (Verlag)Springer Science and Business Media B.V.
Seiten218-235
Seitenumfang18
ISBN (elektronisch)978-3-031-91907-7
ISBN (Print)978-3-031-91906-0
PublikationsstatusElektronische Veröffentlichung vor Drucklegung - Mai 2025
Peer-Review-StatusJa

Publikationsreihe

ReiheLecture Notes in Computer Science
Band15642 LNCS
ISSN0302-9743

Konferenz

Titel18th European Conference on Computer Vision
KurztitelECCV 2024
Veranstaltungsnummer18
Dauer29 September - 4 Oktober 2024
Webseite
OrtMiCo Milano
StadtMilan
LandItalien

Externe IDs

ORCID /0000-0002-4590-1908/work/192583275

Schlagworte

Schlagwörter

  • Diffusion models, Surgical image generation, Unpaired image translation