Concepedia

Wavelet-based Filtering

Wavelet-Based Filtering is a signal processing technique that belongs to the class of image filtering methods, distinguished by its use of wavelet transforms to selectively modify coefficients across multiple scales and frequencies for noise reduction or feature enhancement.

923

Publications

41.4K

Citations

2.6K

Authors

1.1K

Institutions

Publications per year

2017–2026

181

Parents

Publications

923

Complex Wavelets for Shift Invariant Analysis and Filtering of Signals

Nick Kingsbury · Applied and Computational Harmonic Analysis · 2001 · 1.7K citations

, , +10

COVID-19 pandemic, oil prices, stock market, geopolitical risk and policy uncertainty nexus in the US economy: Fresh evidence from the wavelet-based approach

Arshian Sharif, Chaker Aloui, Larisa Yarovaya · International Review of Financial Analysis · 2020 · 1.4K citations · Full text

, , +17

Wavelet filter-based weak signature detection method and its application on rolling element bearing prognostics

Hai Qiu, Jay Lee, Jing Lin et al. · Journal of Sound and Vibration · 2005 · 1.4K citations

, , +9

Event Detection in Twitter

Jianshu Weng, Bu‐Sung Lee · Proceedings of the International AAAI Conference on Web and Social Media · 2021 · 718 citations · Full text

, , +14

Wavelet-based Rician noise removal for magnetic resonance imaging

Robert D. Nowak · IEEE Transactions on Image Processing · 1999 · 634 citations

, , +17

1–5 of 923

Authors

2.6K

  1. UR
    U. Rajendra Acharya

    Ngee Ann Polytechnic, Singapore

    6 publications · 485 citations

    6

    h-index

  2. JS
    Jean‐Luc Starck

    Commissariat à l'Énergie Atomique et aux Énergies Alternatives, France

    6 publications · 1K citations

    6

    h-index

  3. MS
    Manish Sharma

    Institute of Infrastructure Technology Research and Management, India

    5 publications · 421 citations

    5

    h-index

  4. IS
    Ivan Selesnick

    New York University, United States

    5 publications · 641 citations

    5

    h-index

  5. RK
    Roberto Kawakami Harrop Galvão

    Instituto Tecnológico de Aeronáutica, Brazil

    4 publications · 75 citations

    4

    h-index

1–5 of 2.6K

Institutions

1.1K

  1. Centre National de la Recherche Scientifique

    Paris, France

    16 h-index

    50 publications

    2.1K citations

  2. Chinese Academy of Sciences

    Beijing, China

    13 h-index

    27 publications

    2.2K citations

  3. Xi'an Jiaotong University

    Xi'an, China

    9 h-index

    23 publications

    1.1K citations

  4. École Polytechnique Fédérale de Lausanne

    Lausanne, Switzerland

    8 h-index

    21 publications

    1K citations

  5. Stanford University

    Stanford, United States

    7 h-index

    13 publications

    845 citations

  6. Tianjin University

    Tianjin, China

    7 h-index

    20 publications

    378 citations

  7. Hong Kong Polytechnic University

    Hong Kong, Hong Kong

    7 h-index

    14 publications

    865 citations

  8. Commissariat à l'Énergie Atomique et aux Énergies Alternatives

    Paris, France

    7 h-index

    11 publications

    1.6K citations

1–8 of 1.1K

Venues

  1. IEEE Transactions on Signal Processing

    19 publications · 1.9K citations

    15

    h-index

  2. 14

    h-index

  3. Applied Optics

    12 publications · 232 citations

    11

    h-index

  4. Signal Processing

    12 publications · 357 citations

    11

    h-index

  5. Measurement

    11 publications · 421 citations

    11

    h-index

1–5