Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/13055
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | CUYPERS, Tom | - |
dc.contributor.author | Oh, Se Baek | - |
dc.contributor.author | Horstmeyer, Roarke | - |
dc.contributor.author | BEKAERT, Philippe | - |
dc.contributor.author | Raskar, Ramesh | - |
dc.date.accessioned | 2012-01-23T11:44:53Z | - |
dc.date.available | 2012-01-23T11:44:53Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Proceedings of the IEEE 3e International Conference on Computational Photography (ICCP 2011, p. 1-9 | - |
dc.identifier.isbn | 978-1-61284-707-8 | - |
dc.identifier.uri | http://hdl.handle.net/1942/13055 | - |
dc.description.abstract | In this work we provide an introduction to the Wigner Distribution Function (WDF) using geometric optics principles. The WDF provides a useful model of wave-fields, allowing simulation of diffraction and interference effects. We attempt to explain these Fourier optics concepts to computational photography researchers by clarifying the relationship between the WDF and position-angle representations. We demonstrate how the WDF can be used to simulate diffraction effects using a light field representation and discuss its validity in the near-field, far-field, and under the paraxial approximation. Finally, we demonstrate that although the WDF representation contains negative values, any projection always yields a non-negative intensity value. | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Validity of the Wigner Distribution Function for Ray-based Imaging | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.conferencedate | April 8-9-10, 2011 | - |
local.bibliographicCitation.conferencename | IEEE 3e International Conference on Computational Photography (ICCP 2011) | - |
local.bibliographicCitation.conferenceplace | Pittsburgh, USA | - |
dc.identifier.epage | 9 | - |
dc.identifier.spage | 1 | - |
local.bibliographicCitation.jcat | C1 | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
dc.bibliographicCitation.oldjcat | C2 | - |
dc.identifier.doi | 10.1109/ICCPHOT.2011.5753129 | - |
local.bibliographicCitation.btitle | Proceedings of the IEEE 3e International Conference on Computational Photography (ICCP 2011) | - |
item.contributor | CUYPERS, Tom | - |
item.contributor | Oh, Se Baek | - |
item.contributor | Horstmeyer, Roarke | - |
item.contributor | BEKAERT, Philippe | - |
item.contributor | Raskar, Ramesh | - |
item.fulltext | With Fulltext | - |
item.accessRights | Restricted Access | - |
item.fullcitation | CUYPERS, Tom; Oh, Se Baek; Horstmeyer, Roarke; BEKAERT, Philippe & Raskar, Ramesh (2011) Validity of the Wigner Distribution Function for Ray-based Imaging. In: Proceedings of the IEEE 3e International Conference on Computational Photography (ICCP 2011, p. 1-9. | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Validity of Wigner distribution function for ray-based imaging.pdf Restricted Access | 15.26 MB | Adobe PDF | View/Open Request a copy |
SCOPUSTM
Citations
7
checked on Sep 3, 2020
Page view(s)
70
checked on Nov 7, 2023
Download(s)
48
checked on Nov 7, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.