Depth estimation improvement in 3D integral imaging using an edge removal approach
Impacte
Scholar |
Altres documents de l'autoria: Martínez Sotoca, José; Latorre Carmona, Pedro; Espinós-Morató, H.; Pla, Filiberto; Javidi, Bahram
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7038
comunitat-uji-handle3:10234/8634
comunitat-uji-handle4:
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https://doi.org/10.1007/s10044-018-0721-4 |
Metadades
Títol
Depth estimation improvement in 3D integral imaging using an edge removal approachAutoria
Data de publicació
2018Editor
SpringerISSN
1433-7541; 1433-755XCita bibliogràfica
Sotoca, J.M., Latorre-Carmona, P., Espinos-Morato, H. et al. Pattern Anal Applic (2018). https://doi.org/10.1007/s10044-018-0721-4Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://link.springer.com/article/10.1007/s10044-018-0721-4Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
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. [-]
Publicat a
Pattern Anal Applic (2018)Proyecto de investigación
ESP2013-48458-C4-3- P ; MTM2013-48371-C2-2-PDGI ; PROMETEO-II-2014-062 ; UJIP11B2014-09Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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