Surface reconstruction through poisson disk sampling.
This paper intends to generate the approximate Voronoi diagram in the geodesic metric for some unbiased samples selected from original points. The mesh model of seeds is then constructed on basis of the Voronoi diagram. Rather than constructing the Voronoi diagram for all original points, the propos...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2015-01-01
|
Series: | PLoS ONE |
Online Access: | http://europepmc.org/articles/PMC4411170?pdf=render |
id |
doaj-46b67461cf734100b173614590c38130 |
---|---|
record_format |
Article |
spelling |
doaj-46b67461cf734100b173614590c381302020-11-25T02:12:58ZengPublic Library of Science (PLoS)PLoS ONE1932-62032015-01-01104e012015110.1371/journal.pone.0120151Surface reconstruction through poisson disk sampling.Wenguang HouZekai XuNannan QinDongping XiongMingyue DingThis paper intends to generate the approximate Voronoi diagram in the geodesic metric for some unbiased samples selected from original points. The mesh model of seeds is then constructed on basis of the Voronoi diagram. Rather than constructing the Voronoi diagram for all original points, the proposed strategy is to run around the obstacle that the geodesic distances among neighboring points are sensitive to nearest neighbor definition. It is obvious that the reconstructed model is the level of detail of original points. Hence, our main motivation is to deal with the redundant scattered points. In implementation, Poisson disk sampling is taken to select seeds and helps to produce the Voronoi diagram. Adaptive reconstructions can be achieved by slightly changing the uniform strategy in selecting seeds. Behaviors of this method are investigated and accuracy evaluations are done. Experimental results show the proposed method is reliable and effective.http://europepmc.org/articles/PMC4411170?pdf=render |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wenguang Hou Zekai Xu Nannan Qin Dongping Xiong Mingyue Ding |
spellingShingle |
Wenguang Hou Zekai Xu Nannan Qin Dongping Xiong Mingyue Ding Surface reconstruction through poisson disk sampling. PLoS ONE |
author_facet |
Wenguang Hou Zekai Xu Nannan Qin Dongping Xiong Mingyue Ding |
author_sort |
Wenguang Hou |
title |
Surface reconstruction through poisson disk sampling. |
title_short |
Surface reconstruction through poisson disk sampling. |
title_full |
Surface reconstruction through poisson disk sampling. |
title_fullStr |
Surface reconstruction through poisson disk sampling. |
title_full_unstemmed |
Surface reconstruction through poisson disk sampling. |
title_sort |
surface reconstruction through poisson disk sampling. |
publisher |
Public Library of Science (PLoS) |
series |
PLoS ONE |
issn |
1932-6203 |
publishDate |
2015-01-01 |
description |
This paper intends to generate the approximate Voronoi diagram in the geodesic metric for some unbiased samples selected from original points. The mesh model of seeds is then constructed on basis of the Voronoi diagram. Rather than constructing the Voronoi diagram for all original points, the proposed strategy is to run around the obstacle that the geodesic distances among neighboring points are sensitive to nearest neighbor definition. It is obvious that the reconstructed model is the level of detail of original points. Hence, our main motivation is to deal with the redundant scattered points. In implementation, Poisson disk sampling is taken to select seeds and helps to produce the Voronoi diagram. Adaptive reconstructions can be achieved by slightly changing the uniform strategy in selecting seeds. Behaviors of this method are investigated and accuracy evaluations are done. Experimental results show the proposed method is reliable and effective. |
url |
http://europepmc.org/articles/PMC4411170?pdf=render |
work_keys_str_mv |
AT wenguanghou surfacereconstructionthroughpoissondisksampling AT zekaixu surfacereconstructionthroughpoissondisksampling AT nannanqin surfacereconstructionthroughpoissondisksampling AT dongpingxiong surfacereconstructionthroughpoissondisksampling AT mingyueding surfacereconstructionthroughpoissondisksampling |
_version_ |
1724907104245907456 |