the unpredictable shapes and sizes of surface defects and complicated texture background still pose enormous challenges for existing methods. To address these problems, we propose a novel surface ...

Similar trends occurred in Accra, Ghana, where rapid urbanization replaced vegetation with impervious surfaces, driving temperature rises (Addae and Oppelt, 2019). These patterns highlight ...

"We also had impervious surfaces, water flowing over the parking lot that was contributing to the poor water quality and then poor circulation due to the location of the beach," Dutack said.

The proposal includes permanent facilities to test unmanned undersea and surface platforms including: laboratories, cranes, assembly/disassembly areas, a vehicle staging area, Command and ...

Abstract: This paper proposes an efficient hierarchical solution framework, null-space guidance vector field (NSGVF) with deep reinforcement learning (DRL) based coefficient adjustment, to solve the ...