VkFFT is an efficient GPU-accelerated multidimensional Fast Fourier Transform library for Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal projects. VkFFT aims to provide the ...

A differentiable fractional Fourier transform (FRFT) implementation with layers that can be trained end-to-end with the rest of the network. This package provides implementations of both fast ...

Concrete image: For example, consider a continuous function $$ { g \in C (\mathbf {T}) \setminus A (\mathbf {T}) }$$ whose Fourier coefficients decay only slowly. If we let the sequence of its Fejér ...

Researchers from the University of Cambridge and GlitterinTech, a startup founded by the same research group, have unveiled a fundamentally new type of optical spectrometer that delivers ...

For example, AI applications to medical diagnosis should be regulated very differently from AI applications to self-driving cars. U.S. National Academies report on AI and the Future of Work, study ...

Abstract: In this paper, parameter estimation of linear frequency modulation (LFM) signals containing additive white Gaussian noise is studied. Because the center ...

Form makes smart swimming goggles offering a better tracking and coaching experience than a watch when you're in the water. Today, the company is launching a cheaper version of its Smart Swim 2 for ...