Abstract
In this paper we address the problem of extracting representative point samples from polygonal models. The goal of such a sampling algorithm is to find points that are evenly distributed. We propose star-discrepancy as a measure for sampling quality and propose new sampling methods based on global line distributions. We investigate several line generation algorithms including an efficient hardware-based sampling method. Our method contributes to the area of point-based graphics by extracting points that are more evenly distributed than by sampling with current algorithms.
| Original language | English (US) |
|---|---|
| Title of host publication | Point-Based Graphics, 2005 - Eurographics/IEEE VGTC Symposium Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 109-118 |
| Number of pages | 10 |
| ISBN (Print) | 3905673207, 9783905673203 |
| DOIs | |
| State | Published - 2005 |
| Event | Eurographics/IEEE VGTC Symposium on Point-Based Graphics, 2005 - Stony Brook, NY, United States Duration: Jun 20 2005 → Jun 21 2005 |
Publication series
| Name | Point-Based Graphics, 2005 - Eurographics/IEEE VGTC Symposium Proceedings |
|---|
Other
| Other | Eurographics/IEEE VGTC Symposium on Point-Based Graphics, 2005 |
|---|---|
| Country | United States |
| City | Stony Brook, NY |
| Period | 6/20/05 → 6/21/05 |
ASJC Scopus subject areas
- Engineering(all)
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Cite this
Rovira, J., Wonka, P., Castro, F., & Sbert, M. (2005). Point sampling with uniformly distributed lines. In Point-Based Graphics, 2005 - Eurographics/IEEE VGTC Symposium Proceedings (pp. 109-118). [1500325] (Point-Based Graphics, 2005 - Eurographics/IEEE VGTC Symposium Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/pbg.2005.194071