Stepwise approximation approach of surface reconstruction

Z. Y. Qiu; S. J. Xiao; H. C. Yang; S. S. Zhang; D. H. Zhang

Stepwise approximation approach of surface reconstruction

Z. Y. Qiu, S. J. Xiao, H. C. Yang, S. S. Zhang, D. H. Zhang

School of Mechanical Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

Abstract

3D unorganized sample points are first preprocessed to generate triangular facets within the established tolerance of accuracy. Then the faceted surface is refined by creating triangular Bézier patches over the faceted meshes. The inner vertices of each Bézier patch are optimized to fit the given data points located inside each mesh at a tighter tolerance. Adjacent triangular patches are modified locally to get smooth joining of them along the common boundary. Some experiments are given to illustrate that the proposed approach is feasible and produces good results of surface reconstruction.

Original language	English
Pages (from-to)	622-625
Number of pages	4
Journal	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
Volume	13
Issue number	7
State	Published - Jul 2001

Keywords

Reverse engineering
Surface reconstruction
Surfaces modeling
Triangulation

Cite this

@article{c96550f4ad46401394e0264e2482fac8,

title = "Stepwise approximation approach of surface reconstruction",

abstract = "3D unorganized sample points are first preprocessed to generate triangular facets within the established tolerance of accuracy. Then the faceted surface is refined by creating triangular B{\'e}zier patches over the faceted meshes. The inner vertices of each B{\'e}zier patch are optimized to fit the given data points located inside each mesh at a tighter tolerance. Adjacent triangular patches are modified locally to get smooth joining of them along the common boundary. Some experiments are given to illustrate that the proposed approach is feasible and produces good results of surface reconstruction.",

keywords = "Reverse engineering, Surface reconstruction, Surfaces modeling, Triangulation",

author = "Qiu, {Z. Y.} and Xiao, {S. J.} and Yang, {H. C.} and Zhang, {S. S.} and Zhang, {D. H.}",

year = "2001",

month = jul,

language = "英语",

volume = "13",

pages = "622--625",

journal = "Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics",

issn = "1003-9775",

publisher = "Institute of Computing Technology",

number = "7",

}

TY - JOUR

T1 - Stepwise approximation approach of surface reconstruction

AU - Qiu, Z. Y.

AU - Xiao, S. J.

AU - Yang, H. C.

AU - Zhang, S. S.

AU - Zhang, D. H.

PY - 2001/7

Y1 - 2001/7

N2 - 3D unorganized sample points are first preprocessed to generate triangular facets within the established tolerance of accuracy. Then the faceted surface is refined by creating triangular Bézier patches over the faceted meshes. The inner vertices of each Bézier patch are optimized to fit the given data points located inside each mesh at a tighter tolerance. Adjacent triangular patches are modified locally to get smooth joining of them along the common boundary. Some experiments are given to illustrate that the proposed approach is feasible and produces good results of surface reconstruction.

AB - 3D unorganized sample points are first preprocessed to generate triangular facets within the established tolerance of accuracy. Then the faceted surface is refined by creating triangular Bézier patches over the faceted meshes. The inner vertices of each Bézier patch are optimized to fit the given data points located inside each mesh at a tighter tolerance. Adjacent triangular patches are modified locally to get smooth joining of them along the common boundary. Some experiments are given to illustrate that the proposed approach is feasible and produces good results of surface reconstruction.

KW - Reverse engineering

KW - Surface reconstruction

KW - Surfaces modeling

KW - Triangulation

UR - http://www.scopus.com/inward/record.url?scp=0035396585&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:0035396585

SN - 1003-9775

VL - 13

SP - 622

EP - 625

JO - Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics

JF - Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics

IS - 7

ER -

Stepwise approximation approach of surface reconstruction

Abstract

Keywords

Other files and links

Fingerprint

Cite this