Novel plenoptic cameras sample the light field crossing the main camera lens. The information available in a plenoptic image can be processed, in order to create the depth map of the scene, from a single camera shot. In this paper a novel algorithm, for the reconstruction of 3D point cloud of the scene from a single plenoptic image, taken with a consumer plenoptic camera, is proposed. Experimental analysis is conducted on several test images, and results are compared with state of the art methodology. The results are very promising, as the quality of the 3D point cloud from plenoptic image, is comparable with the quality obtained with current methodologies, that necessitates of more than one image.

3D reconstruction from plenoptic image

MURGIA, FRANCESCA;GIUSTO, DANIELE;PERRA, CRISTIAN
2016

Abstract

Novel plenoptic cameras sample the light field crossing the main camera lens. The information available in a plenoptic image can be processed, in order to create the depth map of the scene, from a single camera shot. In this paper a novel algorithm, for the reconstruction of 3D point cloud of the scene from a single plenoptic image, taken with a consumer plenoptic camera, is proposed. Experimental analysis is conducted on several test images, and results are compared with state of the art methodology. The results are very promising, as the quality of the 3D point cloud from plenoptic image, is comparable with the quality obtained with current methodologies, that necessitates of more than one image.
9781509000548
3D point cloud; Light field; Plenoptic image; Computer networks and communications
File in questo prodotto:
File Dimensione Formato  
07377504.pdf

Solo gestori archivio

Tipologia: versione editoriale
Dimensione 722.41 kB
Formato Adobe PDF
722.41 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/208965
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 19
  • ???jsp.display-item.citation.isi??? 7
social impact