For the gaussian pulses, Fourier analysis reveals that the spectrum is a gaussian function centred on the optical carrier frequency and hence has small tails extending to infinitely high and low ...

This repository describes Image Processing techniques such as Fourier Transform, Laplacian Pyramids, Edge Detection using Difference of Gaussian, Laplacian of Gaussian. These were implemented as part ...

Abstract: Electrocardiogram (ECG) is an important tool for investigation of cardiac functions. ECG synthesis or modeling can be useful for biomedical applications involving data compressions, signal ...

Abstract: This paper introduces the general purpose Gaussian Transform, which aims at representing a generic symmetric distribution as an infinite mixture of Gaussian distributions. We start by the ...

A MATHEMATICIAN from the University of the Philippines Diliman (UPD) and his Norwegian colleague have developed a new ...

Metal artifacts, caused by high-density metallic implants in computed tomography (CT) imaging, severely degrade image quality, complicating diagnosis and treatment planning. While existing deep ...

Large tropical rivers such as the Brahmaputra flowing through technically active areas show highly variable bankline migration for the channel belt as a whole, as well as intra-bank, over different ...