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Lung automatic seeding and segmentation: A robust method based on relaxed oriented image foresting transform

delete2026-01-21
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OA
AI
J
Jungeui Choi
M
Marcos Ademir Tejada Condori
P
Paulo A. V. Miranda
M
Marcos S.G. Tsuzuki *
DOI:10.1016/j.bspc.2026.109537delete
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Abstract

Abstract

En 中文
• LUNAS achieves state-of-the-art accuracy in lung CT segmentation, outper-forming traditional methods and matching deep learning approaches. • The method employs a novel automatic seed generation strategy combined with the Relaxed Oriented Image Foresting Transform (ROIFT). • LUNAS provides robust segmentation without requiring GPU acceleration, making it computationally efficient. • The method demonstrates superior adaptability, performing well on multiple publicly available thoracic CT datasets. • The methodology is adaptable to other anatomical structures such as trachea, bones, and skin.
Keywords:
Automatic segmentation
Computed tomography
Medical image analysis
Relaxed oriented image foresting transform
Seed-based segmentation
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Journal

Biomedical Signal Processing and Control cover
Biomedical Signal Processing and Control
IF:
4.9
Papers:
9.8K
Citations:
2.4W

Organization

U
universidade de sao paulo
Scholars:
10.5W
Papers: 6.7W
Citations: 93