List of transforms

[Integral transform]s

• Abel transform
• Bateman transform
• Fourier transform
• *Short-time Fourier transform
• *Gabor transform
• Hankel transform
• Hartley transform
• Hermite transform
• Hilbert transform
• *Hilbert–Schmidt integral operator
• Jacobi transform
• Laguerre transform
• Laplace transform
• *Inverse Laplace transform
• *Two-sided Laplace transform
• *Inverse two-sided Laplace transform
• Laplace–Carson transform
• Laplace–Stieltjes transform
• Legendre transform
• Linear canonical transform
• Mellin transform
• *Inverse Mellin transform
• *Poisson–Mellin–Newton cycle
• N-transform
• Radon transform
• Stieltjes transformation
• Sumudu transform
• Wavelet transform
• Weierstrass transform

  [Discrete transform]s

• Binomial transform
• Discrete Fourier transform, DFT
• *Fast Fourier transform, a popular implementation of the DFT
• Discrete cosine transform
• *Modified discrete cosine transform
• Discrete Hartley transform
• Discrete sine transform
• Discrete wavelet transform
• Hadamard transform
• *Fast wavelet transform
• Hankel transform, the determinant of the Hankel matrix.
• Discrete Chebyshev transform
• *Equivalent, up to a diagonal scaling, to a discrete cosine transform
• Finite Legendre transform
• Spherical Harmonic transform
• Irrational base discrete weighted transform
• Number-theoretic transform
• Stirling transform

  Discrete-time transforms

• Discrete-time Fourier transform
• Z-transform

  Data-dependent transforms

• Karhunen–Loève transform

  Other transforms

• Affine transformation
• Bäcklund transform
• Bilinear transform
• Box–Muller transform
• Burrows–Wheeler transform
• Chirplet transform
• Distance transform
• Fractal transform
• Hadamard transform
• Hough transform
• Inverse scattering transform
• Legendre transformation
• Möbius transformation
• Perspective transform
• Sequential euclidean distance transforms
• Watershed transform
• Wavelet transform
• Y-Δ transform