1 citations · 1 across the 3 of their papers we have counts for
2 papers
cs.CV2026
Geometric Stratification for Singular Configurations of the P3P Problem via Local Dual Space
Xueying Sun, Zijia Li, Nan Li
This paper investigates singular configurations of the P3P problem. Using local dual space, a systematic algebraic-computational framework is proposed to give a complete geometric…
math.RA2025
Quadratic Motion Polynomials With Irregular Factorizations
Daren A. Thimm, Zijia Li, Hans-Peter Schröcker +1
Motion polynomials are a specific type of polynomial over a Clifford algebra that can conveniently describe rational motions. There exists an algorithm for the factorization of mot…