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초록
In this paper, we propose a skin lesion classification model utilizing multimodal data. For accurate diagnosis of skin lesions, we combined lesion images, lesion mask images, and metadata, and applied a multi-head cross-attention mechanism. We conducted model training and classification experiments using 26,526 data points and 5 skin lesion classes compiled from the International Skin Imaging Collaboration dataset. Our proposed model showed an improvement of 2.5 percentage points in accuracy and 2.7 percentage points in F1-Score compared to single models. Additionally, analysis of the Receiver Operating Characteristic curve indicated that the proposed model achieved an average Area Under the Curve value of over 0.98 for each class, confirming its effectiveness in skin lesion classification. This suggests that more accurate skin lesion classification is possible by combining multimodal data.
키워드
- 제목
- 멀티모달 데이터를 활용한 멀티 헤드 크로스 어텐션 기반 피부 병변 분류 모델
- 제목 (타언어)
- A Multi-Head Cross Attention-based Skin Lesion Classification Model Exploiting Multimodal Data
- 저자
- 강수연; 박지홍; 김나은; 반수경; 강창구; 김건우
- 발행일
- 2024-07
- 저널명
- 한국정보기술학회논문지
- 권
- 22
- 호
- 7
- 페이지
- 55 ~ 66
- 언어
- KOR
- 출판사
- 한국정보기술학회
- 발행국가
- 대한민국
- 분량
- 12 페이지
- ISSN
- E 2093-7571
P 1598-8619