Non-oriented MLS Gradient Fields
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Melting the frontiers between Light, Shape and Matter [MANAO] | |
hal.structure.identifier | Laboratoire Photonique, Numérique et Nanosciences [LP2N] | |
hal.structure.identifier | College of Computer Science [Hangzhou] [HDU] | |
dc.contributor.author | CHEN, Jiazhou | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Melting the frontiers between Light, Shape and Matter [MANAO] | |
hal.structure.identifier | Laboratoire Photonique, Numérique et Nanosciences [LP2N] | |
dc.contributor.author | GUENNEBAUD, Gael | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Melting the frontiers between Light, Shape and Matter [MANAO] | |
hal.structure.identifier | Laboratoire Photonique, Numérique et Nanosciences [LP2N] | |
dc.contributor.author | BARLA, Pascal | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Melting the frontiers between Light, Shape and Matter [MANAO] | |
hal.structure.identifier | Laboratoire Photonique, Numérique et Nanosciences [LP2N] | |
dc.contributor.author | GRANIER, Xavier | |
dc.date.accessioned | 2023-05-12T10:21:36Z | |
dc.date.available | 2023-05-12T10:21:36Z | |
dc.date.issued | 2013-08-30 | |
dc.identifier.issn | 0167-7055 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/181115 | |
dc.description.abstractEn | We introduce a new approach for defining continuous non-oriented gradient fields from discrete inputs, a fundamental stage for a variety of computer graphics applications such as surface or curve reconstruction, and image stylization. Our approach builds on a moving least square formalism that computes higher-order local approximations of non-oriented input gradients. In particular, we show that our novel isotropic linear approximation outperforms its lower-order alternative: surface or image structures are much better preserved, and instabilities are significantly reduced. Thanks to its ease of implementation (on both CPU and GPU) and small performance overhead, we believe our approach will find a widespread use in graphics applications, as demonstrated by the variety of our results. | |
dc.language.iso | en | |
dc.publisher | Wiley | |
dc.subject.en | Surface Reconstruction | |
dc.subject.en | Image Processing | |
dc.subject.en | Curves and Surfaces | |
dc.title.en | Non-oriented MLS Gradient Fields | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1111/cgf.12164 | |
dc.subject.hal | Informatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR] | |
dc.subject.hal | Informatique [cs]/Traitement des images | |
bordeaux.journal | Computer Graphics Forum | |
bordeaux.page | 98-109 | |
bordeaux.volume | 32 | |
bordeaux.hal.laboratories | Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298 | * |
bordeaux.issue | 8 | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00857265 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00857265v1 | |
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