A unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings

doi:10.1007/s11042-016-3994-x

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	A unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings
	Su, Zhiyong 1; Zhou, Lang 3; Mao, Yaobin 1; Dai, Yuewei 1; Tang, Weiqing 2
刊名	MULTIMEDIA TOOLS AND APPLICATIONS
	2017-10-01
卷号	76 期号:20 页码:20663-20689
关键词	Topology integrity Topology authentication Local binary patterns Engineering CAD Heterogeneous Watermarking
ISSN号	1380-7501
DOI	10.1007/s11042-016-3994-x
英文摘要	This paper presents a novel unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings. Topology information, through which a variety of engineering reports are generated, plays the most important role in the engineering CAD field. However, topology integrity authentication for engineering CAD drawings is still in its infancy and few efforts were made in the literature. By efficiently extracting topological and geometric features regardless of their heterogeneity with respect to geometrical shape and topology representation, the proposed framework supports verifying topology integrity for various heterogeneous engineering CAD drawings, such as process flow diagrams (PFD), piping and instrument drawings (P&ID), piping isometric drawings (ISO) as well as sectional drawings. Topology authentication is achieved through embedding local topological features into geometric features by introducing a generic and effective semi-fragile watermarking scheme. A novel descriptor, called topology local binary patterns (T-LBP), is proposed to extract local topological features of heterogeneous drawings. Theoretical analysis and experiments have demonstrated the discrimination power, robustness and sensitivity of the proposed T-LBP descriptor. We also carry out further experiments to prove that the proposed framework can not only detect and locate malicious topological modifications, but also yield strong robustness against various topology preserving modifications.
资助项目	National Natural Science Foundation of China[61300160]
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000410865400013
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/6736]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Su, Zhiyong
作者单位	1.Nanjing Univ Sci & Technol, Sch Automat, Nanjing, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China 3.Nanjing Univ Finance & Econ, Coll Informat Engn, Nanjing, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Su, Zhiyong,Zhou, Lang,Mao, Yaobin,et al. A unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2017,76(20):20663-20689.
APA	Su, Zhiyong,Zhou, Lang,Mao, Yaobin,Dai, Yuewei,&Tang, Weiqing.(2017).A unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings.MULTIMEDIA TOOLS AND APPLICATIONS,76(20),20663-20689.
MLA	Su, Zhiyong,et al."A unified framework for authenticating topology integrity of 2D heterogeneous engineering CAD drawings".MULTIMEDIA TOOLS AND APPLICATIONS 76.20(2017):20663-20689.