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An Implicit Representation of Swept Volumes based on Local Shapes and Movements

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arxiv 2003.11527 v1 pith:QS2VG3TG submitted 2020-03-25 cs.CG

classification cs.CG
keywords volumerepresentationsweptbasetransformationbuilddetailsimplicit
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We introduce a new way to implicitly represent swept volumes in 3D. We first implicitize the base volume and then apply the time-dependent rigid transformation to build an implicit representation of the swept volume. This way, we build a fitting representation, where geometric details generated by the rigid transformation and details of the base volume itself are both taken into account. This representation relies on a partition of a boundary box of the swept volume according to portions of the space related either to parts of the base volume or to time span of the transformation.

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Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Swept Volume Computation with Enhanced Geometric Detail Preservation

    cs.CG 2025-09 conditional novelty 6.0 of 10

    A swept volume algorithm that inverts the motion to reduce point trajectories to line segments and extracts the surface using multiple distance fields per tetrahedron, preserving sharp details.

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