Analysis of moment invariants under general linear transformation

Analysis of moment invariants under general linear transformation

This paper presents the necessary and sufficient condition of moment invariants under general linear transformation. Based on this condition, arbitrary order and dimensional moment invariant sets can be constructed. Due to their linear independence, previous invariants are special cases of them.

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Veröffentlicht in:Science China. Information sciences 2010-07, Vol.53 (7), p.1305-1311
Hauptverfasser: Diao, LuHong, Li, Hua, Zhang, Sen, Liu, Lei
Format: Artikel
Sprache:eng
Schlagworte:
China
Computer Science
Construction
Information Systems and Communication Service
Invariants
Linear transformations
Research Papers
不变矩
不变集
任意阶
充分条件
矩不变量
线性变换
线性无关
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Beschreibung
Zusammenfassung:This paper presents the necessary and sufficient condition of moment invariants under general linear transformation. Based on this condition, arbitrary order and dimensional moment invariant sets can be constructed. Due to their linear independence, previous invariants are special cases of them.
ISSN:1674-733X
1869-1919
DOI:10.1007/s11432-010-4006-9