Abstract: Space X-ray spectrometers such as the Resolve instrument on XRISM require precise calibration in order to interpret the spectra of astrophysical objects. Key components of the calibration ...

A hand-eye calibration tool that solves the classic AX=XB calibration problem using Ceres optimizer. This project estimates the rigid transformation (rotation + translation) between two sensors based ...

ROS2 MindVision camera package that provides a ROS API for MindVision cameras. Only tested under Ubuntu 22.04 with ROS2 Humble To build from source, clone the latest ...

Abstract: In software-based resolver-to-digital converters, parameter deviations of detected envelope signals (amplitude imbalance, dc offset, and nonorthogonal phase shifts) can introduce periodic ...

This story is part of the March 21 edition of Good Weekend. See all stories. Stephanie Alexander has made me lunch. A leek and gruyère tart. It sits on the pale wooden table in her large garden ...

The most efficient way to reach the bar is via the Sutter Street Fast Travel Terminal. This terminal is located directly across the street from the bar’s entrance. Once you exit the fast travel ...

Have you thought about your learning goals for the new year? Is one of them to improve your English language skills? We spoke to two teachers who explain how to set different types of goals and more ...