dc.identifier.uri |
http://dx.doi.org/10.15488/3751 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/3785 |
|
dc.contributor.author |
Blott, G.
|
|
dc.contributor.author |
Heipke, C.
|
|
dc.contributor.editor |
Kersten, T.P.
|
|
dc.contributor.editor |
Remondino, F.
|
|
dc.date.accessioned |
2018-10-08T11:44:00Z |
|
dc.date.available |
2018-10-08T11:44:00Z |
|
dc.date.issued |
2017 |
|
dc.identifier.citation |
Blott, G.; Heipke, C.: Bifocal stereo for multipath person re-identification. In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 42 (2017), Nr. 2W8, S. 37-44. DOI: https://doi.org/10.5194/isprs-archives-XLII-2-W8-37-2017 |
|
dc.description.abstract |
This work presents an approach for the task of person re-identification by exploiting bifocal stereo cameras. Present monocular person re-identification approaches show a decreasing working distance, when increasing the image resolution to obtain a higher reidentification performance. We propose a novel 3D multipath bifocal approach, containing a rectilinear lens with larger focal length for long range distances and a fish eye lens of a smaller focal length for the near range. The person re-identification performance is at least on par with 2D re-identification approaches but the working distance of the approach is increased and on average 10% more re-identification performance can be achieved in the overlapping field of view compared to a single camera. In addition, the 3D information is exploited from the overlapping field of view to solve potential 2D ambiguities. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Göttingen : Copernicus GmbH |
|
dc.relation.ispartof |
ISPRS TC II 5th International Workshop LowCost 3D – Sensors, Algorithms, Applications |
|
dc.relation.ispartofseries |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; XLII-2/W8 |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
Bifocal Stereo |
eng |
dc.subject |
Multipath Person Re-Identification |
eng |
dc.subject |
Person Re-Identification |
eng |
dc.subject |
PRID |
eng |
dc.subject |
Cameras |
eng |
dc.subject |
Image resolution |
eng |
dc.subject |
Rhenium compounds |
eng |
dc.subject |
3D information |
eng |
dc.subject |
Bifocal Stereo |
eng |
dc.subject |
Person re identifications |
eng |
dc.subject |
PRID |
eng |
dc.subject |
Re identifications |
eng |
dc.subject |
Single cameras |
eng |
dc.subject |
Stereo cameras |
eng |
dc.subject |
Working distances |
eng |
dc.subject |
Stereo image processing |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
600 | Technik
|
ger |
dc.title |
Bifocal stereo for multipath person re-identification |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
2194-9034 |
|
dc.relation.issn |
1682-1750 |
|
dc.relation.doi |
https://doi.org/10.5194/isprs-archives-XLII-2-W8-37-2017 |
|
dc.relation.doi |
https://doi.org/10.5194/isprs-archives-xlii-2-w8-37-2017 |
|
dc.bibliographicCitation.issue |
2W8 |
|
dc.bibliographicCitation.volume |
XLII-2/W8 |
|
dc.bibliographicCitation.firstPage |
37 |
|
dc.bibliographicCitation.lastPage |
44 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|