New algorithms in 3D image analysis and their application to the measurement of a spatialized pore size distribution in soils

CASIA OpenIR > 09年以前成果

	New algorithms in 3D image analysis and their application to the measurement of a spatialized pore size distribution in soils
	Delerue, JP ; Perrier, E ; Yu, ZY ; Velde, B
发表期刊	PHYSICS AND CHEMISTRY OF THE EARTH PART A-SOLID EARTH AND GEODESY
	1999
卷号	24 期号:7 页码:639-644
文章类型	Article
摘要	We introduce a skeletization method based on the Voronoi diagram to determine local pole sizes in any porous medium. Using the skeleton of the pore space in a 3D image of the porous medium, a pole size value is assigned to each voxel and a reconstructed image of a spatialized local pore size distribution is created. The reconstructed image provides a means for calculating the global volume versus size pore distribution. It is also used to carry out fluid invasion simulation which take into account the connectivity of and constrictions in the pore network. As an example we simulate mercury intrusion in a 3D soil image. (C) 1999 Elsevier Science Ltd. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences
关键词[WOS]	MODELS
收录类别	SCI
语种	英语
WOS研究方向	Geochemistry & Geophysics
WOS类目	Geochemistry & Geophysics
WOS记录号	WOS:000082526700015
引用统计	被引频次：102[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9785
专题	09年以前成果
作者单位	1.Chinese Acad Sci, LIAMA, Sino French Lab Res Comp Sci Control & Appl Math, Inst Automat, Beijing 100080, Peoples R China 2.ORSTOM, LIA, F-93143 Bondy, France 3.ENS, Geol Lab, CNRS, URA 1316, F-75231 Paris, France
推荐引用方式 GB/T 7714	Delerue, JP,Perrier, E,Yu, ZY,et al. New algorithms in 3D image analysis and their application to the measurement of a spatialized pore size distribution in soils[J]. PHYSICS AND CHEMISTRY OF THE EARTH PART A-SOLID EARTH AND GEODESY,1999,24(7):639-644.
APA	Delerue, JP,Perrier, E,Yu, ZY,&Velde, B.(1999).New algorithms in 3D image analysis and their application to the measurement of a spatialized pore size distribution in soils.PHYSICS AND CHEMISTRY OF THE EARTH PART A-SOLID EARTH AND GEODESY,24(7),639-644.
MLA	Delerue, JP,et al."New algorithms in 3D image analysis and their application to the measurement of a spatialized pore size distribution in soils".PHYSICS AND CHEMISTRY OF THE EARTH PART A-SOLID EARTH AND GEODESY 24.7(1999):639-644.