eLife

Fast-ripples are emergent properties of neuronal networks

This valuable study addressed a key question in epilepsy research: whether the recordings of very fast oscillations in the brain (>250Hz, fast ripples) reflect underlying pathology or might be a ...
IEEE

Implementation and Performance Evaluation of Vertical and Crosswise Vedic Multiplier-Based Fast Fourier Transform Algorithm for Different Bit-Width Operations in Modern Digital ...

Abstract: Fast Fourier Transform (FFT) is vital in signal analysis due to the reason that it converts signals from the time into the frequency domain, for deep analysis and manipulation of the ...
The Debrief

A Ghostly Fish in the Amazon is Inspiring the Next Generation of Underwater Robots

Researchers studying the mechanics of the Black Ghost Knifefish say it could shape the next generation of underwater robots.
GitHub

Created a custom FFT library in TypeScript with optimized time complexity O(n log n), enabling real-time speech signal analysis.

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IEEE

SR-FFC-DiT: Combining Diffusion Transformer with Fast Fourier Convolution for Low-resolution Image Sensor

Abstract: Low-resolution image sensors often result in degraded image quality and blurred resolution. Diffusion models demonstrate significant potential for addressing low-resolution image issues.
GitHub

# src/whest/fft/_transforms.py

"""FFT transform wrappers with FLOP counting. Cost model: 5 * N * log2(N) for complex DFT of length N (Cooley-Tukey radix-2). Source: Cooley & Tukey (1965); Van Loan, "Computational Frameworks for the ...