Pixel-wise rational model for a structured light system
This Letter presents a novel structured light system model that effectively considers local lens distortion by pixel-wise rational functions. We leverage the stereo method for initial calibration and then estimate the rational model for each pixel. Our proposed model can achieve high measurement acc...
- Autores:
-
Vargas, Raúl
Romero, Lenny A
Zhang, Song
Marrugo, Andrés G.
- Tipo de recurso:
- Fecha de publicación:
- 2023
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/12369
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/12369
- Palabra clave:
- Calibration
Rational functions
Lens distortion
Measurement accuracy
Rational models
Stereo method
Structured light systems
System models
Pixels
Article
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/