Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/64518
Título
Design of a prototype® for photogrammetry from a single image, based on specular reflection
Autor
Año del Documento
2022
Editorial
A. Nüchter, P. Grussenmeyer, and T. Kersten
Descripción
Producción Científica
Documento Fuente
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2022, XLVIII-2/W1-2022, p.1–5
Resumo
The present work presents a low-cost prototype® designed for the photogrammetric survey of small objects, from a single photographic shot. To do this, it relies on the different perspectives of the object presented by a series of mirrors conveniently placed in front of the camera lens. The set of specular reflections projected on the sensor of our camera simulates the same effect as having taken these photographs from the equivalent points for each mirror. A small script for dividing the image taken by the sensor into as many images as there are reflections, allows us to work with the usual shape from stereo photogrammetry procedure.
This prototype® allows, not only to photograph small inert objects more quickly but also enables the photogrammetric survey of small living beings, such as an insect, that cannot remain still during the traditional photographic image taking.
Materias (normalizadas)
arquitectura y urbanismo, fotogrametría
Palabras Clave
single image, mirror, specular reflection, photogrammetry
ISSN
16821750
Revisión por pares
SI
Version del Editor
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
Aparece en las colecciones
Arquivos deste item
![Atribución 4.0 Internacional](/themes/Mirage2//images/creativecommons/cc-by.png)