Pose Estimation

Level Set-Based Camera Pose Estimation From Multiple 2D/3D Ellipse-Ellipsoid Correspondences

International Conference on Intelligent Robots and Systems (IROS 2022) Camera pose refinement from objects by minimizing an ellipse-ellipse cost.

Object-Based Visual Camera Pose Estimation From Ellipsoidal Model and 3D-Aware Ellipse Prediction

International Journal of Computer Vision (IJCV) Improve object-based visual localization by predicting 3D-aware ellipses. Extended work.

3D-Aware Ellipse Prediction for Object-Based Camera Pose Estimation

3DV 2020 Predict ellipses that are coherent with the perspective projection of the objects ellipsoidal abstractions to improve object-based localization.