When NMR Signals Won’t Sit Still: Simulations Test Fourier, Wavelets, and Direct Fitting
A new simulation study compares Fourier, wavelet, and direct time-domain fitting methods for analyzing short and non-stationary NMR signals, revealing ...
Tag: fast Fourier transform
Wavelets Meet Transformers: New AI Brings Blurry Underwater Images Into Focus
Researchers at Harbin Normal University have developed WFGformer, a dual-branch transformer network that uses Haar wavelet frequency decomposition to restore ...
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