New FFT Library Pushes Four-Dimensional Transforms Across Multi-GPU Supercomputers
A new open-source C++ library called FFTM brings portable distributed 3D and 4D fast Fourier transforms to CUDA and HIP ...
Tag: Fast Fourier Transform
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 ...
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 ...
Game Theory Meets GPS: New AI Framework Gives Every Travel Mode Its Own Feature Fingerprint
Researchers in Porto have developed a game theory-inspired machine learning framework that gives each transportation mode its own tailored feature ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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