The Non-Tightness of a Convex Relaxation to Rotation Recovery

We study the Perspective-n-Point (PNP) problem, which is fundamental in 3D vision, for the recovery of camera translation and rotation. A common solution applies polynomial sum-of-squares (SOS) relaxation techniques via semidefinite programming. Our main result is that the polynomials which should b...

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Detalles Bibliográficos
Autores principales: Alfassi, Yuval, Keren, Daniel, Reznick, Bruce
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588204/
https://www.ncbi.nlm.nih.gov/pubmed/34770665
http://dx.doi.org/10.3390/s21217358

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588204/
https://www.ncbi.nlm.nih.gov/pubmed/34770665
http://dx.doi.org/10.3390/s21217358

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