Nanyang Technological University, Singapore (NTU Singapore) scientists have used a classic optical phenomenon known as the Poisson spot to create stable patterns of light called optical skyrmions, ...

Mars' innermost moon, Phobos, has long puzzled planetary scientists, who have continually debated whether it's a captured asteroid or formed from debris after a giant impactor struck the Martian ...

Abstract: Since multichannel sliding spotlight synthetic aperture radar (SAR) can simultaneously achieve high-resolution and wide-swath (HRWS) remote sensing observations, the large volume of data ...

A fast Python library implemented in Rust for generating 2D Poisson Disk point sets using the Hierarchical Dart Throwing (HDT) algorithm. Poisson Disk sampling produces points that are tightly packed ...

Abstract: In marine remote sensing, the phenomena of Doppler ambiguity widely exist in the velocity measurements of fast-moving targets in high-frequency surface wave radar (HFSWR) with ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demo of Poisson regression, where the goal is to predict a count of things arriving, such as the number of telephone calls ...

A compiled version for web browsers is also available on a CDN: Fill the grid with random points following the distance constraint. Returns the entirety of the points in the grid as an array of ...

Compressed sensing (CS) is widely used to accelerate clinical diffusion MRI acquisitions, but it is not widely used in preclinical settings yet. In this study, we optimized and compared several CS ...

This surprisingly fun sport changes a stroll in the park into an afternoon adventure with a flying piece of plastic. Credit...Todd Korol for The New York Times Supported by By Holly Burns Until a few ...