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Unmixing ATR-{\mu}FTIR spectroscopic images of cross-sections of historical oil paintings
用AI光谱成像技术“卸妆”古油画，揭秘画作底层化学成分的混合算法研究。
arXiv:2603.06673v2 Announce Type: replace-cross Abstract: Spectroscopic imaging (SI) has become central to heritage science because it enables non-inv…