Title :
Mesh construction from non-uniformly distributed and noisy 3D points recovered from image sequence
Author :
Atmosukarto, Indriyati ; Leow, Wee Kheng ; Huang, Zhiyong ; Zhang, Yong ; Sung, Kah Kay
Author_Institution :
Sch. of Comput., Nat. Univ. of Singapore, Singapore
Abstract :
This paper describes a novel method for constructing triangle meshes from noisy and non-uniformly distributed 3D points. It consists of two steps: noise point removal uses a clustering algorithm and epipolar constraint method to identify and remove noise points from the 3D points; and a constructive polygonization algorithm interpolates cleaned 3D points to construct a triangle mesh of the object
Keywords :
computational geometry; computer graphics; image sequences; interpolation; mesh generation; clustering algorithm; constructive polygonization algorithm; epipolar constraint method; image sequence; interpolation; mesh construction; noise point removal; noisy 3D points; nonuniformly distributed 3D points; triangle meshes; Background noise; Cameras; Clustering algorithms; Distributed computing; Drives; Eigenvalues and eigenfunctions; Equations; Image sampling; Image sequences; Principal component analysis;
Conference_Titel :
Computer Graphics and Applications, 2000. Proceedings. The Eighth Pacific Conference on
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-0868-5
DOI :
10.1109/PCCGA.2000.883976
