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http://hdl.handle.net/1942/11018
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DC Field | Value | Language |
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dc.contributor.author | HERMANS, Chris | - |
dc.contributor.author | FRANCKEN, Yannick | - |
dc.contributor.author | CUYPERS, Tom | - |
dc.contributor.author | BEKAERT, Philippe | - |
dc.date.accessioned | 2010-07-16T15:38:20Z | - |
dc.date.available | NO_RESTRICTION | - |
dc.date.available | 2010-07-16T15:38:20Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Bebis, G. & Boyle, R. & Parvin, B. & Koracin, D. & Kuno, Y. & Wang, J. & Pajarola, R. & Lindstrom, P. & Hinkenjann, A. & Encarnacao, M.L. & Silva, C.T. & Coming, D. (Ed.) ADVANCES IN VISUAL COMPUTING, PT 1, PROCEEDINGS. p. 843-854. | - |
dc.identifier.isbn | 978-3-642-10330-8 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/1942/11018 | - |
dc.description.abstract | We present a novel method for 3D shape acquisition, based on mobile structured light. Unlike classical structured light methods, in which a static projector illuminates the scene with dynamic illumination patterns, mobile structured light employs a moving projector translated at a constant velocity in the direction of the projector's horizontal axis, emitting static or dynamic illumination. For our approach, a time multiplexed mix of two signals is used: (1) a wave pattern, enabling the recovery of point-projector distances for each point observed by the camera, and (2) a 2D De Bruijn pattern, used to uniquely encode a sparse subset of projector pixels. Based on this information, retrieved on a per (camera) pixel basis, we are able to estimate a sparse reconstruction of the scene. As this sparse set of 2D-3D camera-scene correspondences is sufficient to recover the camera location and orientation within the scene, we are able to convert the dense set of point-projector distances into a dense set of camera depths, effectively providing us with a dense reconstruction of the observed scene. We have verified our technique using both synthetic and real-world data. Our experiments display the same level of robustness as previous mobile structured light methods, combined with the ability to accurately estimate dense scene structure and accurate camera/projector motion without the need for prior calibration. | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER-VERLAG BERLIN | - |
dc.relation.ispartofseries | Lecture Notes in Computer Science | - |
dc.title | Depth from Encoded Sliding Projections | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.authors | Bebis, G. | - |
local.bibliographicCitation.authors | Boyle, R. | - |
local.bibliographicCitation.authors | Parvin, B. | - |
local.bibliographicCitation.authors | Koracin, D. | - |
local.bibliographicCitation.authors | Kuno, Y. | - |
local.bibliographicCitation.authors | Wang, J. | - |
local.bibliographicCitation.authors | Pajarola, R. | - |
local.bibliographicCitation.authors | Lindstrom, P. | - |
local.bibliographicCitation.authors | Hinkenjann, A. | - |
local.bibliographicCitation.authors | Encarnacao, M.L. | - |
local.bibliographicCitation.authors | Silva, C.T. | - |
local.bibliographicCitation.authors | Coming, D. | - |
local.bibliographicCitation.conferencename | 5th International Symposium on Visual Computing | - |
local.bibliographicCitation.conferenceplace | Las Vegas, NV - NOV 30-DEC 02, 2009 | - |
dc.identifier.epage | 854 | - |
dc.identifier.spage | 843 | - |
dc.identifier.volume | 5875 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | C1 | - |
dc.description.notes | [Hermans, Chris; Francken, Yannick; Cuypers, Tom; Bekaert, Philippe] Hasselt Univ, IUL, IBBT, Expertise Ctr Digital Media, Diepenbeek, Belgium. | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
local.relation.ispartofseriesnr | 5875 | - |
dc.bibliographicCitation.oldjcat | C1 | - |
dc.identifier.isi | 000278937300078 | - |
local.bibliographicCitation.btitle | ADVANCES IN VISUAL COMPUTING, PT 1, PROCEEDINGS | - |
item.validation | ecoom 2011 | - |
item.contributor | HERMANS, Chris | - |
item.contributor | FRANCKEN, Yannick | - |
item.contributor | CUYPERS, Tom | - |
item.contributor | BEKAERT, Philippe | - |
item.accessRights | Closed Access | - |
item.fullcitation | HERMANS, Chris; FRANCKEN, Yannick; CUYPERS, Tom & BEKAERT, Philippe (2009) Depth from Encoded Sliding Projections. In: Bebis, G. & Boyle, R. & Parvin, B. & Koracin, D. & Kuno, Y. & Wang, J. & Pajarola, R. & Lindstrom, P. & Hinkenjann, A. & Encarnacao, M.L. & Silva, C.T. & Coming, D. (Ed.) ADVANCES IN VISUAL COMPUTING, PT 1, PROCEEDINGS. p. 843-854.. | - |
item.fulltext | No Fulltext | - |
Appears in Collections: | Research publications |
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