Concepedia

Subspace Filtering

Subspace Filtering is a data filtering methodology that operates within a reduced-dimensional space—formed by selecting or transforming a subset of features or variables—to enhance the relevance and accuracy of results by focusing on specific subspaces of the overall data structure.

269

Publications

15.4K

Citations

644

Authors

318

Institutions

Publications per year

2017–2026

39

Parents

Publications

269

A signal subspace approach for speech enhancement

Y. Ephraim, Harry L. Van Trees · IEEE Transactions on Speech and Audio Processing · 1995 · 924 citations

, , +16

An adaptive filtering algorithm using an orthogonal projection to an affine subspace and its properties

Kazuhiko Ozeki, Tetsuo Umeda · Electronics and Communications in Japan (Part I Communications) · 1984 · 846 citations

, , +12

A multistage representation of the Wiener filter based on orthogonal projections

J.S. Goldstein, I.S. Reed, Louis L. Scharf · IEEE Transactions on Information Theory · 1998 · 834 citations · Full text

, , +13

Subspace methods of pattern recognition

Signal Processing · 1984 · 795 citations

, , +13

Blind Pilot Decontamination

Ralf R. Müller, Laura Cottatellucci, Mikko Vehkaperä · IEEE Journal of Selected Topics in Signal Processing · 2014 · 528 citations · Full text

, , +16

1–5 of 269

Authors

644

  1. JG
    J.S. Goldstein

    Science Applications International Corporation (United States), United States

    6 publications · 1.7K citations

    6

    h-index

  2. WL
    Weijian Liu

    Wuhan Branch of the National Science Library, China

    5 publications · 160 citations

    5

    h-index

  3. PL
    Philippe Loubaton

    Télécom Paris, France

    5 publications · 123 citations

    5

    h-index

  4. KA
    Karim Abed‐Meraim

    Télécom Paris, France

    5 publications · 210 citations

    5

    h-index

  5. YH
    Yingbo Hua

    University of California, Riverside, United States

    4 publications · 238 citations

    4

    h-index

1–5 of 644

Institutions

318

  1. Xidian University

    Xi'an, China

    10 h-index

    27 publications

    1.1K citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    7 h-index

    14 publications

    512 citations

  3. National University of Defense Technology

    Changsha, China

    6 h-index

    16 publications

    585 citations

  4. Northwestern University

    Evanston, United States

    6 h-index

    12 publications

    1.7K citations

  5. The University of Melbourne

    Melbourne, Australia

    6 h-index

    13 publications

    915 citations

  6. University of Science and Technology of China

    Hefei, China

    6 h-index

    12 publications

    554 citations

  7. Télécom Paris

    Palaiseau, France

    6 h-index

    9 publications

    335 citations

  8. KU Leuven

    Leuven, Belgium

    5 h-index

    9 publications

    334 citations

1–8 of 318

Venues

  1. IEEE Transactions on Signal Processing

    34 publications · 2.2K citations

    23

    h-index

  2. Signal Processing

    16 publications · 1.2K citations

    12

    h-index

  3. 8

    h-index

  4. IEEE Transactions on Biomedical Engineering

    5 publications · 139 citations

    5

    h-index

  5. Digital Signal Processing

    4 publications · 166 citations

    4

    h-index

1–5