About this Abstract |
Meeting |
TMS Specialty Congress 2024
|
Symposium
|
2nd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2024)
|
Presentation Title |
A Unified Microstructure Segmentation Approach Through Incorporating Domain Knowledge Into Machine Learning |
Author(s) |
Juwon Na, Se-Jong Kim, Chang Dong Yim |
On-Site Speaker (Planned) |
Juwon Na |
Abstract Scope |
Microstructure segmentation, a technique for extracting structural statistics from microscopy images, is an essential step for establishing quantitative structure-property relationships. However, the task is challenging due to the morphological complexity and diversity of structural constituents as well as the low-contrast and non-illumination nature of microscopic imaging systems. While recent breakthroughs in deep learning have led to significant progress in microstructure segmentation, there remain two fundamental challenges: the need for extensive labeled data and the absence of incorporating domain knowledge into machine learning. In this work, we propose a unified framework for microstructure segmentation, which leverages the power of both weakly supervised learning and physics-inspired learning. The key idea behind our approach lies in the integration of human and machine capabilities to make accurate and reliable microstructure segmentation at minimal annotation costs. Extensive experiments demonstrate the versatility of our approach across different material classes, structural constituents, and microscopic imaging modalities. |
Proceedings Inclusion? |
Definite: Other |