Noise Reduction in Time Series using F-transform

被引：2
作者：
Holcapek, Michal [1 ]
Novak, Vilem [1 ]
Perfilieva, Irina [1 ]
机构：
[1] Div Univ Ostrava, Ctr Excellence IT4Innovat, Inst Res & Applicat Fuzzy Modeling, 30 Dubna 22, Ostrava 70103 1, Czech Republic
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ - IEEE 2013) | 2013年
关键词：
Fuzzy transform; random process; noise reduction; FUZZY TRANSFORMS;
D O I：
10.1109/FUZZ-IEEE.2013.6622492
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we will focus on the application of fuzzy transform (F-transform) in the analysis of time series. We assume that the time series is decomposed into two constituents: the trend-cycle and random noise. We will demonstrate that using the F-transform we can reduce the variability of random noise which consequence is an extraction of the trend-cycle.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] An Superior Achievement of Brain Tumor Detection Using Segmentation Based on F-Transform
    Al-Azzawi, Nemir Ahmed
    Sabir, Mohannad Kadhim
    2015 WORLD SYMPOSIUM ON COMPUTER NETWORKS AND INFORMATION SECURITY (WSCNIS), 2015,
  • [32] Modified F-transform Based on B-splines
    Kokainis, Martins
    Asmuss, Svetlana
    INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS: THEORY AND FOUNDATIONS, PT II, 2018, 854 : 175 - 186
  • [33] F-transform versus Takagi-Sugeno Models
    Perfilieva, Irina
    2009 ANNUAL MEETING OF THE NORTH AMERICAN FUZZY INFORMATION PROCESSING SOCIETY, 2009, : 562 - 565
  • [34] Axiomatic of Inverse Lattice-Valued F-transform
    Mockor, Jiri
    INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS: THEORY AND FOUNDATIONS, PT II, 2018, 854 : 115 - 126
  • [35] Enhanced F-transform Exemplar Based Image Inpainting
    Vlasanek, Pavel
    INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS: THEORY AND FOUNDATIONS, PT II, 2018, 854 : 139 - 150
  • [36] Swarm and Evolutionary Algorithms in Image Compression by F-Transform
    Linh, Nguyen Le Toan Nhat
    Diep, Quoc Bao
    IEEE ACCESS, 2023, 11 : 25991 - 26003
  • [37] A hybrid method based on F-transform for robust estimators
    Yoon, Jin Hee
    Kyeong, Deokhwan
    Seo, Kisung
    INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 2019, 104 : 75 - 83
  • [38] F-transform utility in the operational-matrix approach to the Volterra integral equation
    Perfilieva, Irina
    Ziari, Shokrollah
    Nuraei, Rahele
    Pham, Thi Minh Tam
    FUZZY SETS AND SYSTEMS, 2024, 475
  • [39] Non-additive interval-valued F-transform
    Strauss, O.
    FUZZY SETS AND SYSTEMS, 2015, 270 : 1 - 24
  • [40] Noise reduction in nonlinear time series using a library of wavelet bases
    Yen, K
    Naqui, A
    Andrian, J
    COMPUTERS AND THEIR APPLICATIONS, 2001, : 413 - 416
12345