Results 21 to 30 of about 586,655 (242)
A Class of Refinement Schemes With Two Shape Control Parameters
IEEE Access, 2020 A subdivision scheme defines a smooth curve or surface as the limit of a sequence of successive refinements of given polygon or mesh. These schemes take polygons or meshes as inputs and produce smooth curves or surfaces as outputs. In this paper, a class
Ghulam Mustafa +3 more
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Colour interpolants for polygonal gradient meshes [PDF]
Computer Aided Geometric Design, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerben J. Hettinga +2 more
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Consistently Orienting Facets in Polygon Meshes by Minimizing the Dirichlet Energy of Generalized Winding Numbers [PDF]
, 2014 Jacobson et al. [JKSH13] hypothesized that the local coherency of the generalized winding number function could be used to correctly determine consistent facet orientations in polygon meshes.
Jacobson, Alec +3 more
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ALIGNMENT OF HYPERSPECTRAL IMAGERY AND FULL-WAVEFORM LIDAR DATA FOR VISUALISATION AND CLASSIFICATION PURPOSES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 The overarching aim of this paper is to enhance the visualisations and classifications of airborne remote sensing data for remote forest surveys. A new open source tool is presented for aligning hyperspectral and full-waveform LiDAR data.
M. Miltiadou +3 more
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IEEE Access, 2023 Polygon meshes are a key element in computer-aided design (CAD). When working with this type of geometry, the simplification or reduction of polygons in the meshes is a very common operation for working with complex objects, but with a low density of ...
Eduardo Calabuig-Barbero +3 more
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A STEGENOGRAPHY IN 3D MESH BY REARRANGING THE ORDER OF VERTEX PRESENTATION
Tạp chí Khoa học Đại học Đà Lạt, 2013 This paper proposes a method of data hiding approach on 3D mesh objects in the representation domain by rearranging the order of the vertices based on a secret key string (a list vertex that was previously traversed as highly secret).
Thái Duy Quý
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Different Techniques of Creating Bone Digital 3D Models from Natural Specimens
Applied System Innovation, 2022 The choice of technique for the creation of a 3D digital human bone model from natural specimens has a critical impact on the final result and usability of the obtained model.
Edgars Edelmers +3 more
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Creating Simplified 3D Models with High Quality Textures [PDF]
, 2015 This paper presents an extension to the KinectFusion algorithm which allows creating simplified 3D models with high quality RGB textures. This is achieved through (i) creating model textures using images from an HD RGB camera that is calibrated with ...
Chow, Yang-Wai +3 more
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Compressing the property mapping of polygon meshes [PDF]
Proceedings Ninth Pacific Conference on Computer Graphics and Applications. Pacific Graphics 2001, 2002 Summary: Many polygon meshes have properties such as shading normals, colors, texture coordinates, or material attributes that are associated with the vertices, faces, or corners of the mesh. While current research in mesh compression has focused on connectivity and geometry coding, the compression of properties has received less attention.
Isenburg, Martin, Snoeyink, Jack
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Freshwater ostracods (Crustacea) and environmental variability of polygon ponds in the tundra of the Indigirka Lowland, north-east Siberia [PDF]
Polar Research, 2016 Freshwater ostracods (Crustacea, Ostracoda) are valuable biological indicators. In Arctic environments, their habitat conditions are barely known and the abundance and diversity of ostracods is documented only in scattered records with incomplete ...
Andrea Schneider +5 more
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