Extracting Ordered Iso-Geodesic Points on the Mesh

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dc.contributor.authorTortorici, Claudioen_US
dc.contributor.authorWerghi, Naoufelen_US
dc.contributor.authorBerretti, Stefanoen_US
dc.contributor.editorBiasotti, Silvia and Pintus, Ruggero and Berretti, Stefanoen_US
dc.date.accessioned2020-11-12T05:42:07Z
dc.date.available2020-11-12T05:42:07Z
dc.date.issued2020
dc.description.abstractThe mesh manifold is one of the most used modalities for representing 3D objects. Although it provides a fully connected not oriented structure, it has some drawback when compared to the grid of pixels of a still image. Indeed, mesh manifolds do not hold any order information, neither locally nor globally, which makes some operation computationally expensive or even impossible. To unleash its potential and to benefit from its capability of representing the 3D information, further advancements have to be made in order to allow basic operations (i.e., convolution) and effective descriptor extraction. In this paper, we present our preliminary study on a new approach to extract Iso-Geodesic points on a mesh manifold. The approach can be applied in various applications, from feature extraction, to convolution operation and mesh reconstruction. It also revealed to be robust to variations of mesh surface and tessellation, providing an effective geodesic distance approximation.en_US
dc.description.sectionheadersAcquisition and Modelling
dc.description.seriesinformationSmart Tools and Apps for Graphics - Eurographics Italian Chapter Conference
dc.identifier.doi10.2312/stag.20201245
dc.identifier.isbn978-3-03868-124-3
dc.identifier.issn2617-4855
dc.identifier.pages113-117
dc.identifier.urihttps://doi.org/10.2312/stag.20201245
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/stag20201245
dc.publisherThe Eurographics Associationen_US
dc.subjectComputing methodologies
dc.subjectMesh geometry models
dc.titleExtracting Ordered Iso-Geodesic Points on the Meshen_US
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Italian Chapter Conference 2020 - Smart Tools and Apps in computer Graphics