181 citations · 312 across the 21 of their papers we have counts for
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cs.RO2016
Dynamic Magnetometer Calibration and Alignment to Inertial Sensors by Kalman Filtering
Yuanxin Wu, Danping Zou, Peilin Liu +1
Magnetometer and inertial sensors are widely used for orientation estimation. Magnetometer usage is often troublesome, as it is prone to be interfered by onboard or ambient magneti…
cs.IT2016
Positive Definite Estimation of Large Covariance Matrix Using Generalized Nonconvex Penalties
Fei Wen, Yuan Yang, Peilin Liu +1
This work addresses the issue of large covariance matrix estimation in high-dimensional statistical analysis. Recently, improved iterative algorithms with positive-definite guarant…