Depth estimation improvement in 3D integral imaging using an edge removal approach
Impacto
Scholar |
Otros documentos de la autoría: Martínez Sotoca, José; Latorre Carmona, Pedro; Espinós-Morató, H.; Pla, Filiberto; Javidi, Bahram
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7038
comunitat-uji-handle3:10234/8634
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https://doi.org/10.1007/s10044-018-0721-4 |
Metadatos
Título
Depth estimation improvement in 3D integral imaging using an edge removal approachAutoría
Fecha de publicación
2018Editor
SpringerISSN
1433-7541; 1433-755XCita bibliográfica
Sotoca, J.M., Latorre-Carmona, P., Espinos-Morato, H. et al. Pattern Anal Applic (2018). https://doi.org/10.1007/s10044-018-0721-4Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://link.springer.com/article/10.1007/s10044-018-0721-4Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
A new depth estimation method for 3D reconstruction in a synthetic aperture integral imaging framework is presented. This
method removes the edges of the objects in the elemental images when the objects are in focus. ... [+]
A new depth estimation method for 3D reconstruction in a synthetic aperture integral imaging framework is presented. This
method removes the edges of the objects in the elemental images when the objects are in focus. This strategy aims to compensate
for the noise that objects focused close to the cameras can introduce into the photo-consistency measure of objects
at higher depths. Furthermore, a photo-consistency criterion is applied combining a defocus and a correspondence measure,
and a depth regularization method which smooths noisy depth results for the case of object surfaces. The proposed method
obtains consistent results for any type of object surfaces as well as very sharp boundaries. Experimental results show that
our method reduces the noise in the object edges and gives rise to an improvement in the depth map results in relation to the
other methods shown in the comparative analysis. [-]
Publicado en
Pattern Anal Applic (2018)Proyecto de investigación
ESP2013-48458-C4-3- P ; MTM2013-48371-C2-2-PDGI ; PROMETEO-II-2014-062 ; UJIP11B2014-09Derechos de acceso
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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