Phrase Hound found 26 phrases and 7 compound words that contain transforms. The most common are listed below. Open transforms in the live search for definitions, filters, and the full list.
Phrases 26
- integral transformsplural of integral transform: Any transform of the form
- Fourier transformsplural of Fourier transform: A particular integral transform that when applied to a function of time (such as a signal), converts the function to one that plots the original function's frequency composition; the resultant function of such …
- Laplace transformsplural of Laplace transform: an integral transform of positive real function f(t) to a complex function F(s); given by
- discrete Fourier transformsplural of discrete Fourier transform: The process of converting a discrete time-based function into its frequency-based representation.
- fast Fourier transformsplural of fast Fourier transform: A member of a certain family of algorithms for efficiently computing the discrete Fourier transform of data.
- Walsh transformsplural of Walsh transform: A generalized Fourier transform that performs an orthogonal, symmetric, involutive, linear operation on 2ᵐ real numbers (or complex numbers, although the Hadamard matrices themselves are purely real).
- Z-transformsplural of Z-transform: A transform that converts a discrete time-domain signal into a complex frequency-domain representation.
- Hartley transformsplural of Hartley transform: An integral transform closely related to the Fourier transform, but which transforms real-valued functions to real-valued functions.
- Radon transformsplural of Radon transform: An integral transform which takes a function defined on the plane to a function defined on the (two-dimensional) space of lines in the plane, whose value at a particular line is equal to the line integral of the …
- Gabor transformsplural of Gabor transform: A special case of the short-time Fourier transform, used to determine the sinusoidal frequency and phase content of local sections of a signal as it changes over time.
- Penrose transformsplural of Penrose transform: A complex analog of the Radon transform that relates massless fields on spacetime, or more precisely the space of solutions to massless field equations, to sheaf cohomology groups on complex projective space.
- Hough transformsplural of Hough transform: A feature extraction technique used in computer vision and digital image processing to find imperfect instances of objects within a certain class of shapes by a voting procedure.
- bottom-hat transformsplural of bottom-hat transform: A form of the top-hat transform that finds the elements in the input image that are darker than their surroundings.
- top-hat transformsplural of top-hat transform: A particular operation that extracts small elements and details from images.
- inverse Fourier transformsplural of inverse Fourier transform: A mathematical operation that transforms a function for a discrete or continuous spectrum into a function for the amplitude with the given spectrum; an inverse transform of the Fourier transform.
- Burrows-Wheeler transformsplural of Burrows-Wheeler transform: An algorithm used in data compression that rearranges a character string into runs of similar characters.
- continuous wavelet transformsplural of continuous wavelet transform: A tool used for analyzing the time and frequency domain of a signal simultaneously.
- discrete wavelet transformsplural of discrete wavelet transform: Any wavelet series in which the wavelets are discretely sampled.
- Borel transformsplural of Borel transform: A transform used in Borel summation.
- black top-hat transformsplural of black top-hat transform: A form of the top-hat transform that finds the elements in the input image that are darker than their surroundings.
- hit-or-miss transformsplural of hit-or-miss transform: In morphology, an operation that detects a given configuration (or pattern) in a binary image, using the erosion operator and a pair of disjoint structuring elements.
- white top-hat transformsplural of white top-hat transform: A form of the top-hat transform that finds the elements in the input image that are brighter than their surroundings.
- Hadamard transformsplural of Hadamard transform: A generalized Fourier transform that performs an orthogonal, symmetric, involutive, linear operation on 2ᵐ real numbers (or complex numbers, although the Hadamard matrices themselves are purely real).
- Mellin transformsplural of Mellin transform: An integral transform that may be regarded as the multiplicative version of the two-sided Laplace transform.
- Fourier-Mukai transformsplural of Fourier-Mukai transform: A functor Φ_K between derived category of coherent sheaves D(X) → D(Y) for schemes X and Y, which is, in a sense, an integral transform along a kernel object K ∈ D(X×Y).
Compound words 7
- antitransformsplural of antitransform: The inverse of a transform
- backtransformsthird-person singular simple present indicative of backtransform: To reverse a previous transformation
- biotransformsthird-person singular simple present indicative of biotransform: To transform something by biochemical means, especially by means of enzymes
- mistransformsthird-person singular simple present indicative of mistransform: To transform incorrectly.
- phototransformsthird-person singular simple present indicative of phototransform: To cause, or to undergo a phototransformation
- pretransformsthird-person singular simple present indicative of pretransform: To transform in advance, prior to some other process.
- supertransformsplural of supertransform: The transform of a supermeasure.