3 accepted papers
Loop closure detection in dynamic SLAM faces critical challenges when dynamic objects dominate camera views, degrading frame-to-frame methods reliant on static landmarks. We propose A-SPAM, an asynchronous framework that constructs spatiotemporal semantic graphs via semantic padding (entity tracking…
Loop closure detection in dynamic SLAM faces critical challenges when dynamic objects dominate camera views, degrading frame-to-frame methods reliant on static landmarks. We propose A-SPAM, an asynchronous framework that constructs spatiotemporal semantic graphs via semantic padding (entity tracking
Power consumption caused by radio frequency (RF) chains in millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems can be solved by beam selection. However, the spectral efficiency of traditional beam selection algorithms is unsatisfactory due to the reduction in the number of…