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Published in 2023 at "Photonics"
DOI: 10.3390/photonics10050529
Abstract: Non-local mean (NLM) can significantly improve the signal-to-noise ratio (SNR), but it inevitably reduces the spatial resolution of distributed optical fiber sensors (DFOS), which hinders its practical application and the improvement of DFOS performance. In…
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Keywords:
spatial resolution;
quantitative analysis;
signal broadening;
nlm parameters ... See more keywords