Hybrid calibration procedure for fringe projection profilometry based on stereo vision and polynomial fitting
The key to accurate 3D shape measurement in fringe projection profilometry (FPP) is the
proper calibration of the measurement system. Current calibration techniques rely on phase …
proper calibration of the measurement system. Current calibration techniques rely on phase …
A flexible and simplified calibration procedure for fringe projection profilometry
R Vargas, AG Marrugo, J Pineda… - Modeling Aspects in …, 2019 - spiedigitallibrary.org
Fringe Projection Profilometry (FPP) is a widely used technique for optical three-dimensional
(3D) shape measurement. Among the existing 3D shape measurement techniques, FPP …
(3D) shape measurement. Among the existing 3D shape measurement techniques, FPP …
Fringe quality map for fringe projection profilometry in LabVIEW
The phase retrieval process is mainly affected by local shadows, irregular surface brightness
and fringe discontinuities. To overcome these problems, image-processing strategies are …
and fringe discontinuities. To overcome these problems, image-processing strategies are …
Sinusoidal parameter estimation technique for three-dimensional object reconstruction from a single object capture
E Zendejas-Hernández, G Trujillo-Schiaffino… - Optics …, 2024 - opg.optica.org
Fringe projection profilometry is widely used for three-dimensional measurements.
Sinusoidal patterns are commonly used; those patterns are modulated by the object's …
Sinusoidal patterns are commonly used; those patterns are modulated by the object's …
Developing a robust acquisition system for fringe projection profilometry
J Pineda, AG Marrugo, LA Romero - Journal of Physics …, 2019 - iopscience.iop.org
Abstract Since Fringe Projection Profilometry (FPP) is an intensity-based coding strategy, it
is prone to improper optical setup arrangement, surface texture and reflectance, uneven …
is prone to improper optical setup arrangement, surface texture and reflectance, uneven …
Aplicación de la proyección de luz estructurada en la reconstrucción tridimensional a color de objetos arqueológicos
AM Montoya Janampa - tesis.pucp.edu.pe
En esta tesis, se propone un conjunto de técnicas opto-digitales para la reconstrucción 3D y
donde el color es asociado a piezas arqueológicas. Esto se realiza con el objetivo de …
donde el color es asociado a piezas arqueológicas. Esto se realiza con el objetivo de …
Wide-field 3D imaging with an LED pattern projector for accurate skin feature measurements via Fourier transform profilometry
AG Marrugo, LA Romero… - … Optical Metrology and …, 2019 - spiedigitallibrary.org
Accurate 3D imaging of human skin features with structured light methods is hindered by
subsurface scattering, the presence of hairs and patient movement. In this work, we propose …
subsurface scattering, the presence of hairs and patient movement. In this work, we propose …
Métodos flexibles de calibración en sistemas de proyección de franjas para reconstrucciones 3D
RA Vargas Ramírez - 2019 - repositorio.utb.edu.co
Los sistemas ópticos de reconstrucción tridimensional permiten recuperar la información
topográfica de un objeto o de una escena, empleando elementos ópticos como cámaras y …
topográfica de un objeto o de una escena, empleando elementos ópticos como cámaras y …
[PDF][PDF] Measuring the past: New methods in analysing ancient figurative 'art'.
V Vandenbussche - 2020 - libstore.ugent.be
The aim of this thesis is to demonstrate in what manner new scientific methods can
contribute to the study of figurative art from the Mediterranean, Cyprus and the Near East …
contribute to the study of figurative art from the Mediterranean, Cyprus and the Near East …
[引用][C] USO DE SENSADO REMOTO PARA EL ANÁLISIS DE COBERTURA EN EL SANTUARIO DE FLORA Y FAUNA" EL CORCHAL EL MONO HERNÁNDEZ
WM Castro, R Acevedo-Barriosa, MG Pájaro - IN-VISIBLE