An Efficient Planar Bundle Adjustment Algorithm. - Lipu Zhou; Daniel Koppel; Hui Ju; Frank Steinbrücker; Michael Kaess (ISMAR, 2020)

A Complete, Accurate and Efficient Solution for the Perspective-N-Line Problem. - Lipu Zhou; Daniel Koppel; Michael Kaess (IEEE Robotics Autom. Lett., 2021)

LiDAR SLAM With Plane Adjustment for Indoor Environment. - Lipu Zhou; Daniel Koppel; Michael Kaess (IEEE Robotics Autom. Lett., 2021)