Abstract: This paper discusses convolution over two-dimensional regular tessellation. Convolution is one of the principal mathematical operations in engineering field. Tessellations are often referred ...

Our research proves a conjecture from string theory asserting the vanishing of a specific convolution sum arising in the 4-graviton scattering amplitude in 10-dimensional type IIB string theory. The ...

Abstract: Currently, most image style transfer methods have achieved good stylized results. However, some methods lose a large number of style details during the style transfer process, and the ...

Convolution is a remarkable property of the Fourier transform, often cited in the literature as the “faltung theorem”. Convolution is a remarkable property of the Fourier transform, often cited in the ...

A windowed sinc function can implement a low-pass filter, and a two-dimensional convolutional filter can blur or sharpen images. In part 3 of this series, we introduced a low-pass filter based on the ...

Convolution is used in a variety of signal-processing applications, including time-domain-waveform filtering. In a recent series on the inverse fast Fourier transform (FFT), we concluded with a ...

Event-based cameras are bio-inspired vision sensors that mimic the sparse and asynchronous activation of the animal retina, offering advantages such as low latency and low computational load in ...

There is no denying that deep learning, especially with generative models AI, has deeply transformed how we use computers. It has also quickly become where a very large fraction of the world’s ...