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A survey on implicit surface polygonization
Implicit surfaces (IS) are commonly used in image creation, modeling environments,
modeling objects, and scientific data visualization. In this article, we present a survey of …
modeling objects, and scientific data visualization. In this article, we present a survey of …
Geometric modeling based on polygonal meshes
In the last years triangle meshes have become increasingly popular and are nowadays
intensively used in many different areas of computer graphics and geometry processing. In …
intensively used in many different areas of computer graphics and geometry processing. In …
Geometric modeling based on triangle meshes
This course is designed to cover the entire geometry processing pipeline based on triangle
meshes. We will present the latest concepts for mesh generation and mesh repair, for …
meshes. We will present the latest concepts for mesh generation and mesh repair, for …
[PDF][PDF] Unconstrained isosurface extraction on arbitrary octrees
This paper presents a novel algorithm for generating a watertight level-set from an octree.
We show that the levelset can be efficiently extracted regardless of the topology of the octree …
We show that the levelset can be efficiently extracted regardless of the topology of the octree …
Hybrid booleans
In this paper, we present a novel method to compute Boolean operations on polygonal
meshes. Given a Boolean expression over an arbitrary number of input meshes we reliably …
meshes. Given a Boolean expression over an arbitrary number of input meshes we reliably …
Extracting 2D floor plan from 3D GRID representation of interior space
An imaging camera and a depth camera are configured to perform a 3D scan of an interior
space. A processor is configured to generate voxels in a three-dimensional (3D) grid based …
space. A processor is configured to generate voxels in a three-dimensional (3D) grid based …
Massively parallel rendering of complex closed-form implicit surfaces
MJ Keeter - ACM Transactions on Graphics (TOG), 2020 - dl.acm.org
We present a new method for directly rendering complex closed-form implicit surfaces on
modern GPUs, taking advantage of their massive parallelism. Our model representation is …
modern GPUs, taking advantage of their massive parallelism. Our model representation is …
An adaptive octree finite element method for PDEs posed on surfaces
The paper develops a finite element method for partial differential equations posed on
hypersurfaces in RN, N= 2, 3. The method uses traces of bulk finite element functions on a …
hypersurfaces in RN, N= 2, 3. The method uses traces of bulk finite element functions on a …
A direct slicing technique for the 3D printing of implicitly represented medical models
In conventional medical image printing methods, volumetric medical data needs to be
conversed into STereo Lithography (STL) format, the most commonly used format for …
conversed into STereo Lithography (STL) format, the most commonly used format for …
Identification of fracture zones and its application in automatic bone fracture reduction
Background and objective The preoperative planning of bone fractures using information
from CT scans increases the probability of obtaining satisfactory results, since specialists are …
from CT scans increases the probability of obtaining satisfactory results, since specialists are …