Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Abstract: Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude ...

The crossroads quilt block is a great way to showcase a variety of fabrics. Feel free to use precuts or select fabric from your stash. This block is made using just two basic units arranged just so to ...