Paper Info
Title
Interactively Modifying Compressed Sparse Voxel Representations.
Abstract
Voxels are a popular choice to encode complex geometry. Their regularity makes updates easy and enables random retrieval of values. The main limitation lies in the poor scaling with respect to resolution. Sparse voxel DAGs (Directed Acyclic Graphs) overcome this hurdle and offer high-resolution representations for real-time rendering but only handle static data. We introduce a novel data structure to enable interactive modifications of such compressed voxel geometry without requiring de- and recompression. Besides binary data to encode geometry, it also supports compressed attributes (e.g., color). We illustrate the usefulness of our representation via an interactive large-scale voxel editor (supporting carving, filling, copying, and painting).
Year
DOI
Venue
2020
10.1111/cgf.13916
COMPUTER GRAPHICS FORUM
Keywords
DocType
Volume
CCS Concepts,. Computing methodologies -> Volumetric models
Journal
39.0
Issue
ISSN
Citations 
2.0
0167-7055
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Victor Careil100.34
Markus Billeter215313.30
Elmar Eisemann3135291.00