HUE-PRESERVING PERCEPTUAL CONTRAST ENHANCEMENT
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| dc.contributor.author | PIERRE, Fabien | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | AUJOL, Jean-François | |
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| dc.contributor.author | BUGEAU, Aurélie | |
| hal.structure.identifier | University of Kaiserslautern [Kaiserslautern] | |
| dc.contributor.author | STEIDL, Gabriele | |
| hal.structure.identifier | Institut Polytechnique de Bordeaux [Bordeaux INP] | |
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| dc.contributor.author | TA, Vinh-Thong | |
| dc.date.accessioned | 2024-04-04T03:14:46Z | |
| dc.date.available | 2024-04-04T03:14:46Z | |
| dc.date.created | 2016 | |
| dc.date.issued | 2016 | |
| dc.date.conference | 2016-06-25 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/194090 | |
| dc.description.abstractEn | This paper proposes a novel model for contrast enhancement of RGB images. The average local contrast measure is increased within a variational framework which preserves the hue of the original image by coupling the channels. The user is enabled to intuitively control the level of the contrast as well as the scale of the enhanced details. Moreover, our model avoids large modifications of the original image his-togram and thereby preserves the global illumination of the scene. The minimizer of the proposed functional is computed by a hybrid primal-dual algorithm. Numerical experiments show the reliability of the proposed approach in comparison with state-of-the-art methods. | |
| dc.language.iso | en | |
| dc.source.title | Internationnal Conference on Image Processing (ICIP) | |
| dc.subject.en | Contrast enhancement | |
| dc.subject.en | variational methods | |
| dc.subject.en | color correction | |
| dc.title.en | HUE-PRESERVING PERCEPTUAL CONTRAST ENHANCEMENT | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Informatique [cs]/Traitement des images | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.conference.title | Internationnal Conference on Image Processing (ICIP) | |
| bordeaux.country | US | |
| bordeaux.title.proceeding | Internationnal Conference on Image Processing (ICIP) | |
| bordeaux.conference.city | Phoenix | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01316432 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.conference.end | 2016-09-28 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01316432v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Internationnal%20Conference%20on%20Image%20Processing%20(ICIP)&rft.date=2016&rft.au=PIERRE,%20Fabien&AUJOL,%20Jean-Fran%C3%A7ois&BUGEAU,%20Aur%C3%A9lie&STEIDL,%20Gabriele&TA,%20Vinh-Thong&rft.genre=unknown |
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