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Perfect Spatial Hashing for Point-cloud-to-mesh Registration
(The Eurographics Association, 2019)
Point-cloud-to-mesh registration estimates a rigid transformation that minimizes the distance between a point sample of a surface and a reference mesh of such a surface, both lying in different coordinate systems. ...
Sensitivity Analysis in Shape Optimization using Voxel Density Penalization
(The Eurographics Association, 2019)
Shape optimization in the context of technical design is the process by which mechanical demands (e.g. loads, stresses) govern a sequence of piece instances, which satisfy the demands, while at the same time evolving towards ...
Cylindrical Transform Slicing of Revolute Parts with Overhangs for Laser Metal Deposition
(The Eurographics Association, 2022)
In the context of Laser Metal Deposition (LMD), temporary support structures are needed to manufacture overhanging features. In order to limit the need for supports, multi-axis machines intervene in the deposition by ...
Synthesis of Reeb Graph and Morse Operators from Level Sets of a Boundary Representation
(The Eurographics Association, 2022)
In the context of Industrie 4.0, it is necessary for several applications, to encode characteristics of a Boundary Representation of a manifold M in an economical manner. Two related characterizations of closed B-Reps (and ...
An Approach to the Decomposition of Solids with Voids via Morse Theory
(The Eurographics Association, 2023)
The decomposition of solids is a problem of interest in areas of engineering such as feature recognition or manufacturing planning. The problem can be stated as finding a set of smaller and simpler pieces that glued together ...