Results 241 to 247 of about 1,200,520 (247)

Two-dimensional fuzzy dispersion entropy to nonlinear image analysis

Knowledge-Based Systems
Recent trends in nonlinear two-dimensional entropy methods are revolutionizing the quantification of image irregularity. Traditional measures—such as two-dimensional sample entropy (SamEn2D), two-dimensional dispersion entropy (DisEn2D), and two-dimensional fuzzy entropy (FuzEn2D)—effectively characterize textures and spatial dependencies but often ...
Rostaghi, Mostafa, Humeau-Heurtier, Anne, Rostaghi, Sadegh, Azami, Hamed   +3 more
openaire   +1 more source

Composite Multiscale Amplitude-Weighted Fuzzy Dispersion Entropy of Acoustic Signals for Tool Wear Condition Monitoring

IEEE Sensors Journal
Honggen Zhou, Yuhang Gong, Xinhang Shang, Guochao Li   +3 more
openaire   +1 more source

A rolling bearing fault diagnosis method based on stacking variable step-size multiscale fuzzy dispersion entropy and MDSCNN-Transformer

Journal of Mechanical Science and Technology
Ze Ouyang, Qingkang Wang, Shuai Zhou, Ruqi Song, Yichao Yin, Haoxuan Zhu, Zhuo Chen   +6 more
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EMGGDFuRDE: Enhancive multiscale generalized Gaussian distribution fuzzy Renyi dispersion entropy and its application in wind turbines fault diagnosis

Mechanical Systems and Signal Processing
Chengjiang Zhou, Lin Xing, Wei Zou, Ziyan Wang, Yuting Yang, Shan Zhao, Haicheng Bai, Yang Yang   +7 more
openaire   +1 more source

Entropy/Cross Entropy-Based Group Decision Making Under Intuitionistic Fuzzy Environment

Information Fusion, 2012
Meimei Xia, Xu Zeshui
exaly  

Mean-Semi-Entropy Models of Fuzzy Portfolio Selection

IEEE Transactions on Fuzzy Systems, 2016
Jiandong Zhou
exaly  

Entropy and dispersion for a fuzzy set

1984
openaire   +1 more source