Abstract: Shadow detection and compensation on high-resolution orthophoto is one of the most important tasks for ensuring the high quality of the radiometric balance of a digital orthophoto map (DOM).

Abstract: In urban areas, signal reception conditions are often poor due to reflections from buildings, resulting in inaccurate global navigation satellite system (GNSS)-based positioning. Various ...

Nearly a week after reports of vervet monkeys roaming in north St. Louis first surfaced, the city is still obsessed with the "monkey mystery." What began as neighborhood sightings quickly exploded ...