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dc.contributor.author
Jacobson, Alec
dc.contributor.author
Sorkine-Hornung, Olga
dc.date.accessioned
2017-08-21T11:46:42Z
dc.date.available
2017-06-10T19:09:19Z
dc.date.available
2017-08-21T11:46:42Z
dc.date.issued
2012
dc.identifier.uri
http://hdl.handle.net/20.500.11850/69353
dc.identifier.doi
10.3929/ethz-a-007313703
dc.description.abstract
By embedding images as surfaces in a high dimensional coordinate space defined by each pixel’s Cartesian coordinates and color values, we directly define and employ cotangent-based, discrete differentialgeometry operators. These operators define discrete energies useful for image segmentation and colorization.
en_US
dc.format
application/pdf
dc.language.iso
en
en_US
dc.publisher
ETH, Department of Computer Science
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.subject
Discrete differential geometry
en_US
dc.subject
OBERFLÄCHENGENERIERUNG (COMPUTERGRAFIK)
en_US
dc.subject
TEXTURE RENDERING (COMPUTER GRAPHICS)
en_US
dc.subject
DIFFERENTIAL GEOMETRY
en_US
dc.subject
DIGITALE BILDVERARBEITUNG
en_US
dc.subject
DIGITAL IMAGE PROCESSING
en_US
dc.subject
Image processing
en_US
dc.subject
DIFFERENTIALGEOMETRIE
en_US
dc.title
A Cotangent Laplacian for Images as Surfaces
en_US
dc.type
Report
dc.rights.license
In Copyright - Non-Commercial Use Permitted
dc.date.published
2012
ethz.journal.title
Technical Report / ETH Zurich, Department of Computer Science
ethz.journal.volume
757
en_US
ethz.size
2 p.
en_US
ethz.code.ddc
DDC - DDC::0 - Computer science, information & general works::004 - Data processing, computer science
en_US
ethz.notes
Technical Reports D-INFK.
en_US
ethz.identifier.nebis
007313703
ethz.publication.place
Zurich
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science::02659 - Institut für Visual Computing / Institute for Visual Computing::03911 - Sorkine Hornung, Olga / Sorkine Hornung, Olga
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science::02659 - Institut für Visual Computing / Institute for Visual Computing::03911 - Sorkine Hornung, Olga / Sorkine Hornung, Olga
ethz.date.deposited
2017-06-10T19:09:54Z
ethz.source
ECOL
ethz.source
ECIT
ethz.identifier.importid
imp59366b262437b48670
ethz.identifier.importid
imp593650ca6dce830975
ethz.ecolpid
eth:5669
ethz.ecitpid
pub:109881
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-31T14:33:06Z
ethz.rosetta.lastUpdated
2020-02-15T06:58:45Z
ethz.rosetta.versionExported
true
ethz.COinS
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