2 papers
cs.RO2025
PC-SRIF: Preconditioned Cholesky-based Square Root Information Filter for Vision-aided Inertial Navigation
Tong Ke, Parth Agrawal, Yun Zhang +4
In this paper, we introduce a novel estimator for vision-aided inertial navigation systems (VINS), the Preconditioned Cholesky-based Square Root Information Filter (PC-SRIF). When…
cs.CV2024
Through the Curved Cover: Synthesizing Cover Aberrated Scenes with Refractive Field
Liuyue Xie, Jiancong Guo, Laszlo A. Jeni +4
Recent extended reality headsets and field robots have adopted covers to protect the front-facing cameras from environmental hazards and falls. The surface irregularities on the co…