Concepedia

Discrete Fourier Transform

The Discrete Fourier Transform is a mathematical transformation that belongs to the class of Fourier transforms and specifically converts a finite sequence of equally spaced samples of a function into a sequence of complex numbers representing the frequency domain decomposition of the original signal.

4.5K

Publications

267.2K

Citations

9.9K

Authors

2.5K

Institutions

Publications per year

2017–2026

955

Parents

Publications

4.5K

High-Speed Tracking with Kernelized Correlation Filters

João F. Henriques, Rui Caseiro, Pedro Martins et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2014 · 5.8K citations · Full text

, , +14

The Design and Implementation of FFTW3

Matteo Frigo, Steven G. Johnson · Proceedings of the IEEE · 2005 · 5.2K citations

, , +15

Discrete Cosine Transform

N. Ahmed, T. Natarajan, K.R. Rao · IEEE Transactions on Computers · 1974 · 5K citations

, , +16

BYPASS: an effective method for the refinement of crystal structures containing disordered solvent regions

P. van der Sluis, Anthony L. Spek · Acta Crystallographica Section A Foundations of Crystallography · 1990 · 3.8K citations

, , +15

The JPEG still picture compression standard

Gregory K. Wallace · Communications of the ACM · 1991 · 3.7K citations · Full text

, , +13

1–5 of 4.5K

Authors

9.9K

  1. MP
    Markus Püschel

    Carnegie Mellon University, United States

    30 publications · 2.2K citations

    22

    h-index

  2. SP
    Soo‐Chang Pei

    National Taiwan University, Taiwan

    22 publications · 2K citations

    20

    h-index

  3. DP
    Dario Petri

    University of Trento, Italy

    20 publications · 1.2K citations

    17

    h-index

  4. DB
    Daniel Belega

    Polytechnic University of Timişoara, Romania

    19 publications · 910 citations

    15

    h-index

  5. KR
    K.R. Rao

    The University of Texas at Arlington, United States

    16 publications · 5.7K citations

    14

    h-index

1–5 of 9.9K

Institutions

2.5K

  1. Massachusetts Institute of Technology

    Cambridge, United States

    33 h-index

    108 publications

    21.6K citations

  2. National Taiwan University

    Taipei, Taiwan

    32 h-index

    110 publications

    8.9K citations

  3. Carnegie Mellon University

    Pittsburgh, United States

    29 h-index

    111 publications

    14.6K citations

  4. Centre National de la Recherche Scientifique

    Paris, France

    26 h-index

    97 publications

    3.8K citations

  5. Stanford University

    Stanford, United States

    25 h-index

    63 publications

    11.9K citations

  6. University of Illinois Urbana-Champaign

    Urbana, United States

    21 h-index

    62 publications

    4.2K citations

  7. Shanghai Jiao Tong University

    Shanghai, China

    21 h-index

    79 publications

    4.1K citations

  8. Nanyang Technological University

    Singapore, Singapore

    21 h-index

    70 publications

    3.1K citations

1–8 of 2.5K

Venues

  1. IEEE Transactions on Signal Processing

    205 publications · 16.5K citations

    58

    h-index

  2. 46

    h-index

  3. IEEE Transactions on Power Delivery

    80 publications · 6.8K citations

    46

    h-index

  4. 44

    h-index

  5. IEEE Transactions on Image Processing

    48 publications · 3.3K citations

    32

    h-index

1–5