1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.RO2023
ReLoc-PDR: Visual Relocalization Enhanced Pedestrian Dead Reckoning via Graph Optimization
Zongyang Chen, Xianfei Pan, Changhao Chen
Accurately and reliably positioning pedestrians in satellite-denied conditions remains a significant challenge. Pedestrian dead reckoning (PDR) is commonly employed to estimate ped…
cs.CV2023★ 1 cited
Drone-NeRF: Efficient NeRF Based 3D Scene Reconstruction for Large-Scale Drone Survey
Zhihao Jia, Bing Wang, Changhao Chen
Neural rendering has garnered substantial attention owing to its capacity for creating realistic 3D scenes. However, its applicability to extensive scenes remains challenging, with…
math.NT2023
Local mean value estimates for Weyl sums
Julia Brandes, Changhao Chen, Igor E. Shparlinski
We obtain new estimates - both upper and lower bounds - on the mean values of the Weyl sums over a small box inside of the unit torus. In particular, we refine recent conjectures o…