INTERMEDIATE FUZZY NUMBERS FOR COLOR KNOWLEDGE REPRESENTATION

doi:10.1142/S0218488511007283

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	INTERMEDIATE FUZZY NUMBERS FOR COLOR KNOWLEDGE REPRESENTATION
	Liu, Jianhui 1,3; Zhang, Songmao2
	2011-10-01
发表期刊	INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS
ISSN	0218-4885
卷号	19 期号:5 页码:879-895
摘要	Color knowledge representation is an essential aspect for designing intelligent graphic systems. Since the mapping between low-level color numerical values and high-level semantics is crucial, the theory of fuzzy numbers is greatly needed for representing color concepts. The limited linguistic color words bring about the requirement for representing intermediate color concepts. However, there is not corresponding definitions in the fuzzy realm. To overcome this representational inadequacy, this work addresses the issue of formally defining the intermediate fuzzy concept. Since definitions of the intermediate fuzzy numbers need a well-defined order between two basic fuzzy numbers, this paper first presents a cognition based linguistic ranking method. Then two novel definitions, namely, intermediate fuzzy numbers and intermediate operations on fuzzy numbers, are presented. The definitions are of abstract ones in order for general use. Besides, the paper also presents and studies some specific intermediate fuzzy numbers and intermediate operations, which are important for modelling gradual changes between two color terms in Color Naming System.
关键词	Color knowledge representation intermediate fuzzy numbers intermediate operation fuzzy number ranking membership function
DOI	10.1142/S0218488511007283
语种	英语
资助项目	NSFC (National Science Foundation of China)[60496324] ; PHR(IHLB)[PXM2007-014207-044539]
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000295333500008
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/12912
专题	数学所
通讯作者	Liu, Jianhui
作者单位	1.China Agr Univ, Dept Basic Sci, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, Jianhui,Zhang, Songmao. INTERMEDIATE FUZZY NUMBERS FOR COLOR KNOWLEDGE REPRESENTATION[J]. INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS,2011,19(5):879-895.
APA	Liu, Jianhui,&Zhang, Songmao.(2011).INTERMEDIATE FUZZY NUMBERS FOR COLOR KNOWLEDGE REPRESENTATION.INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS,19(5),879-895.
MLA	Liu, Jianhui,et al."INTERMEDIATE FUZZY NUMBERS FOR COLOR KNOWLEDGE REPRESENTATION".INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS 19.5(2011):879-895.