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 ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

数据分析使用的工具很多，比如偏数据处理类的Excel、R语言、SPSS等，精通数据处理技能，才能够提高数据分析的效率，基础数据处理技能是成为数据分析师的必要条件。 Excel作为常用的办公软件之一，拥有强大的数据处理能力，各行业都离不开Excel。在Excel中 ...