Abstract: In this paper, we introduce a novel and efficient technique for consistent covariance recovery in nonlinear optimization-based Visual-Inertial Navigation Systems (VINS). Estimating ...

The Pentagon, for the first time in decades, has no plans to release a much-anticipated review of its troop placement abroad — a move that snubs lawmakers and U.S. allies, who use the analysis to ...

President Donald Trump has long used last-minute switches on foreign travel and meetings with heads of state as he seeks to gain a diplomatic upper hand and keep foreign partners on their toes.

Abstract: The high reliability is a main concern in deep space communication, but the system with good reliability is often not easy to realize the high transmission efficiency. The BATS code (Batched ...