Abstract: In this letter, we describe a novel roadmap construction method in unknown environments, which relies on the extraction of the Hamilton-Jacobi skeleton of the free space. This skeleton is ...

The February Full Moon is almost here, and fittingly it’s called the Snow Moon; perfect for the winter weather much of the country has been experiencing. Keep reading to find out more about this month ...

Abstract: This paper focuses on developing a performance guaranteed state estimation algorithm for 2D pose graph problems for mobile robots. Different from probabilistic methods, the measurement ...

Tilf (Tiny Elf) is a simple yet powerful pixel art editor built with PySide6. It’s designed for creating sprites, icons, and small 2D assets with essential drawing tools, live preview, undo/redo, ...

Use the 2D SpriteShape package as a powerful worldbuilding tool that allows you to tile Sprites along the path of a shape, with the Sprites automatically deforming in response to different angles ...

It’s almost a new lunar phase, with the Moon one night away from the First Quarter. This means that just under half of the Moon is illuminated tonight. As of Sunday, Jan. 25, the Moon phase is Waxing ...

The Moon is getting brighter each night as it works its way through the lunar cycle. It'll keep getting brighter and bigger until the Full Moon, on Feb. 1. What is today’s Moon phase? As of Friday, ...