Self-attention Capsule Network for Tissue Classification in Case of Challenging Medical Image Statistics

Assaf Hoogi, Brian Wilcox, Yachee Gupta, Daniel Rubin

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

תקציר

We propose the first Self-Attention Capsule Network that was designed to deal with unique core challenges of medical imaging, specifically for tissue classification. These challenges are - significant data heterogeneity with statistics variability across imaging domains, insufficient spatial context and local fine-grained details, and limited training data. Moreover, our proposed method solves limitations of the baseline Capsule Networks (CapsNet) such as handling complicated challenging data and limited computational resources. To cope with these challenges, our method is composed of a self-attention module that simplifies the complexity of the input data such that the CapsNet routing mechanism can be efficiently used, while extracting much richer contextual information, compared with CNNs. To demonstrate the strengths of our method, it was extensively evaluated on three diverse medical datasets and three natural benchmarks. The proposed method outperformed other methods we compared with in classification accuracy but also in robustness, within and across different datasets and domains.

שפה מקוריתאנגלית
כותר פרסום המארחComputer Vision – ECCV 2022 Workshops, Proceedings
עורכיםLeonid Karlinsky, Tomer Michaeli, Ko Nishino
מוציא לאורSpringer Science and Business Media Deutschland GmbH
עמודים219-235
מספר עמודים17
מסת"ב (מודפס)9783031250651
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - 2023
אירוע17th European Conference on Computer Vision, ECCV 2022 - Tel Aviv, ישראל
משך הזמן: 23 אוק׳ 202227 אוק׳ 2022

סדרות פרסומים

שםLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
כרך13803 LNCS
ISSN (מודפס)0302-9743
ISSN (אלקטרוני)1611-3349

כנס

כנס17th European Conference on Computer Vision, ECCV 2022
מדינה/אזורישראל
עירTel Aviv
תקופה23/10/2227/10/22

טביעת אצבע

להלן מוצגים תחומי המחקר של הפרסום 'Self-attention Capsule Network for Tissue Classification in Case of Challenging Medical Image Statistics'. יחד הם יוצרים טביעת אצבע ייחודית.

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