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searching for Convolution (computer science) 134 found (136 total)

alternate case: convolution (computer science)

Zipping (computer science) (835 words) [view diff] no match in snippet view article

In computer science, zipping is a function which maps a tuple of sequences into a sequence of tuples. This name zip derives from the action of a zipper

3SUM (2,635 words) [view diff] no match in snippet view article find links to article

Unsolved problem in computer science: Is there an algorithm to solve the 3SUM problem in time O(n2−ϵ){\displaystyle O(n^{2-\epsilon })}, for some ϵ>0{\displaystyle

Lagrangian–Eulerian advection (419 words) [view diff] no match in snippet view article find links to article

specification of the flow field. It is a special case of a line integral convolution. The method consists of using nearest-neighbour interpolation followed

Texture advection (231 words) [view diff] no match in snippet view article find links to article

Image-based flow visualization Lagrangian–Eulerian advection Line integral convolution Science portal Laramee, Robert S.; et al. (2006). "Texture Advection

Binomial transform (2,160 words) [view diff] no match in snippet view article find links to article

} This convolution can be found in the book by R.L. GRAHAM - D.E. KNUTH - O. PATASHNIK: Concrete Mathematics: A Foundation for Computer Science, Addison-Wesley

Franco P. Preparata (852 words) [view diff] no match in snippet view article find links to article

Preparata is a computer scientist, the An Wang Professor, Emeritus, of Computer Science at Brown University. He is best known for his 1985 book "Computational

Convolutional neural network (14,846 words) [view diff] no match in snippet view article find links to article

Convolutional neural network (CNN) is a regularized type of feed-forward neural network that learns feature engineering by itself via filters (or kernel)

Quantum machine learning (10,189 words) [view diff] no match in snippet view article find links to article

function as CNN. The convolution filter is the most basic technique for making use of spatial information. One or more quantum convolutional filters make up

LeNet (1,449 words) [view diff] no match in snippet view article find links to article

is a convolutional neural network structure proposed by LeCun et al. in 1998. In general, LeNet refers to LeNet-5 and is a simple convolutional neural

Coding theory (3,538 words) [view diff] no match in snippet view article find links to article

information theory, electrical engineering, mathematics, linguistics, and computer science—for the purpose of designing efficient and reliable data transmission

Phase-type distribution (2,368 words) [view diff] no match in snippet view article find links to article

phase-type distribution is a probability distribution constructed by a convolution or mixture of exponential distributions. It results from a system of

Scale space implementation (3,207 words) [view diff] no match in snippet view article find links to article

the image data in N dimensions is subjected to smoothing by Gaussian convolution. Most of the theory for Gaussian scale space deals with continuous images

U-Net (1,039 words) [view diff] no match in snippet view article find links to article

U-Net is a convolutional neural network that was developed for biomedical image segmentation at the Computer Science Department of the University of Freiburg

Graph kernel (624 words) [view diff] no match in snippet view article find links to article

kernels have been around since the 1999, when D. Haussler introduced convolutional kernels on discrete structures. The term graph kernels was more officially

Stirling polynomials (2,345 words) [view diff] no match in snippet view article find links to article

special form of its exponential generating function, and the Stirling (convolution) polynomials, σn(x){\displaystyle \sigma _{n}(x)}, which also satisfy

Wasserstein metric (5,169 words) [view diff] no match in snippet view article find links to article

Gaspard Monge in 1781. Because of this analogy, the metric is known in computer science as the earth mover's distance. The name "Wasserstein distance" was

Scientific visualization (3,072 words) [view diff] no match in snippet view article find links to article

It is also considered a subset of computer graphics, a branch of computer science. The purpose of scientific visualization is to graphically illustrate

Luigi Dadda (792 words) [view diff] no match in snippet view article find links to article

complex control systems. In signal processing he proposed new systems for convolution. He has served as the director of the Computing Center and then of the

Discrete-time Fourier transform (4,210 words) [view diff] no match in snippet view article find links to article

} The significance of this result is explained at Circular convolution and Fast convolution algorithms. When the real and imaginary parts of a complex

Sobel operator (2,562 words) [view diff] no match in snippet view article find links to article

∗ {\displaystyle *} here denotes the 2-dimensional signal processing convolution operation. In his text describing the origin of the operator, Sobel shows

Discrete skeleton evolution (800 words) [view diff] no match in snippet view article find links to article

computational requirements. Pruning methods such as by structuring element (SE) convolution and the Hough transform are general purpose algorithms which quickly

Range imaging (1,379 words) [view diff] no match in snippet view article find links to article

be partially or wholly inferred alongside intensity through reverse convolution of an image captured with a specially designed coded aperture pattern

Vision transformer (2,512 words) [view diff] no match in snippet view article find links to article

patches. One block of patches is analogous to the receptive field of one convolution. After every few attention blocks, there is a "merge layer", which merges

Gabor filter (2,538 words) [view diff] no match in snippet view article find links to article

multiplication-convolution property (Convolution theorem), the Fourier transform of a Gabor filter's impulse response is the convolution of the Fourier

Generating function (14,532 words) [view diff] no match in snippet view article find links to article

transformations Knuth's article titled "Convolution Polynomials" defines a generalized class of convolution polynomial sequences by their special generating

Data Matrix (2,589 words) [view diff] no match in snippet view article find links to article

Instead of using Reed–Solomon codes like ECC 200, ECC 000–140 use a convolution-based error correction. Each varies in the amount of error correction

Network calculus (4,261 words) [view diff] no match in snippet view article find links to article

with network calculus methods. Constraint curves can be combined using convolution under min-plus algebra. Network calculus can also be used to express

Blob detection (4,040 words) [view diff] no match in snippet view article find links to article

to each other. The most common method for blob detection is by using convolution. Given some property of interest expressed as a function of position

Pathological (mathematics) (2,326 words) [view diff] no match in snippet view article

mathematics. For example, the Dirichlet function is Lebesgue integrable, and convolution with test functions is used to approximate any locally integrable function

Digital image processing (4,836 words) [view diff] no match in snippet view article find links to article

used to blur and sharpen digital images. Filtering can be performed by: convolution with specifically designed kernels (filter array) in the spatial domain

Pyramid (image processing) (1,433 words) [view diff] no match in snippet view article

Coding - illustrates methods of Downsampling, Upsampling, and Gaussian convolution The Gaussian Pyramid - provides a brief introduction for the procedure

Multidimensional discrete convolution (7,329 words) [view diff] no match in snippet view article find links to article

discrete convolution is the discrete analog of the multidimensional convolution of functions on Euclidean space. It is also a special case of convolution on

Fast Fourier transform (7,343 words) [view diff] no match in snippet view article find links to article

size n as a cyclic convolution of (composite) size n – 1, which can then be computed by a pair of ordinary FFTs via the convolution theorem (although Winograd

Mixture distribution (2,874 words) [view diff] no match in snippet view article find links to article

underlying random variables, in which case the distribution is given by the convolution operator. As an example, the sum of two jointly normally distributed

Mellin transform (4,596 words) [view diff] no match in snippet view article find links to article

Mellin transform may also be viewed as the Gelfand transform for the convolution algebra of the locally compact abelian group of positive real numbers

Computational musicology (2,084 words) [view diff] no match in snippet view article find links to article

musicology is an interdisciplinary research area between musicology and computer science. Computational musicology includes any disciplines that use computation

Semigroup (4,672 words) [view diff] no match in snippet view article find links to article

distribution F together with all convolution powers of F, with convolution as the operation. This is called a convolution semigroup. Transformation semigroups

Multiplication algorithm (6,422 words) [view diff] no match in snippet view article find links to article

_{i=0}^{k}{a_{i}b_{k-i}}} , we have a convolution. By using fft (fast fourier transformation) with convolution rule, we can get f ^ ( a ∗ b ) = f ^ (

Count sketch (1,465 words) [view diff] no match in snippet view article find links to article

vectors is equivalent to the convolution of two component count sketches. The count sketch computes a vector convolution C ( 1 ) x ∗ C ( 2 ) x T {\displaystyle

Ridge detection (4,684 words) [view diff] no match in snippet view article find links to article

single scale only. Because scale-space theoretic computations involve convolution with the Gaussian (smoothing) kernel, it has been hoped that use of multi-scale

Alan Yuille (1,146 words) [view diff] no match in snippet view article find links to article

Science with appointments in the departments of Cognitive Science and Computer Science at Johns Hopkins University. Yuille develops models of vision and cognition

Quantum information science (740 words) [view diff] no match in snippet view article find links to article

Shiba, K., Sakamoto, K., Yamaguchi, K., Malla, D.B. & Sogabe, T. 2019, Convolution filter embedded quantum gate autoencoder, Cornell University Library

List of theorems (5,996 words) [view diff] no match in snippet view article find links to article

algebra) Akhiezer's theorem (complex analysis) Akra–Bazzi theorem (computer science) Alternate Interior Angles Theorem (geometry) Albert–Brauer–Hasse–Noether

Scale space (6,538 words) [view diff] no match in snippet view article find links to article

derived signals L ( x , y ; t ) {\displaystyle L(x,y;t)} defined by the convolution of f ( x , y ) {\displaystyle f(x,y)} with the two-dimensional Gaussian

Asterisk (6,003 words) [view diff] no match in snippet view article find links to article

out a footnote. It is also often used to censor offensive words. In computer science, the asterisk is commonly used as a wildcard character, or to denote

Small object detection (2,176 words) [view diff] no match in snippet view article find links to article

You Only Look Once(YOLO) heavily uses convolution layers to learn features. As an object passes through convolution layers, its size gets reduced. Therefore

NTRUEncrypt (3,610 words) [view diff] no match in snippet view article find links to article

ring R=Z[X]/(XN−1){\displaystyle \ R=\mathbb {Z} [X]/(X^{N}-1)} with convolution multiplication and all polynomials in the ring have integer coefficients

Event camera (2,417 words) [view diff] no match in snippet view article find links to article

arbitrary convolution kernel around the event coordinate in an array of integrate-and-fire pixels. Extension to multi-kernel event-driven convolutions allows

Spectral density (5,680 words) [view diff] no match in snippet view article find links to article

the convolution theorem, we can also view | x ^ T ( f ) | 2 {\displaystyle |{\hat {x}}_{T}(f)|^{2}} as the Fourier transform of the time convolution of

Curve-shortening flow (9,356 words) [view diff] no match in snippet view article find links to article

motion of each polygon vertex. Alternative methods include computing a convolution of polygon vertices and then resampling vertices on the resulting curve

Pascal's triangle (7,753 words) [view diff] no match in snippet view article find links to article

the operation of discrete convolution in two ways. First, polynomial multiplication corresponds exactly to discrete convolution, so that repeatedly convolving

Scandinavian Conference on Image Analysis (903 words) [view diff] no match in snippet view article find links to article

both oral and poster, are published in the Springer Lecture Notes in Computer Science. The official language of the submissions and the conference is English

Residual neural network (2,784 words) [view diff] no match in snippet view article find links to article

development of deep learning for computer vision. AlexNet is an eight-layer convolutional neural network (CNN), and although CNNs had been around since at least

Discrete wavelet transform (4,355 words) [view diff] no match in snippet view article find links to article

huge number of applications in science, engineering, mathematics and computer science. Most notably, it is used for signal coding, to represent a discrete

Time complexity (4,969 words) [view diff] no match in snippet view article find links to article

In theoretical computer science, the time complexity is the computational complexity that describes the amount of computer time it takes to run an algorithm

K-regular sequence (2,264 words) [view diff] no match in snippet view article find links to article

In mathematics and theoretical computer science, a k-regular sequence is a sequence satisfying linear recurrence equations that reflect the base-k representations

Robinson compass mask (512 words) [view diff] no match in snippet view article find links to article

contour is an tiny area with neighboring distinct pixel values. The convolution of each mask with the image would create a high value output where there

Video super-resolution (6,506 words) [view diff] no match in snippet view article find links to article

frame sequence, k {\displaystyle k} — blur kernel, ∗ {\displaystyle *} — convolution operation, ↓ s {\displaystyle \downarrow {_{s}}} — downscaling operation

Nine-point stencil (1,347 words) [view diff] no match in snippet view article find links to article

obtain the commonly used five-point stencil, represented by the following convolution kernel: DCD=[0101−41010]{\displaystyle D_{CD}={\begin{bmatrix}0&1&0\

20 (number) (1,696 words) [view diff] no match in snippet view article

Retrieved 2024-03-24. Sloane, N. J. A. (ed.). "Sequence A001629 (Self-convolution of Fibonacci numbers.)". The On-Line Encyclopedia of Integer Sequences

Polygon partition (2,536 words) [view diff] no match in snippet view article find links to article

arise in DNA microarray design. Rectangular partitions can simplify convolution operations in image processing and can be used to compress bitmap images

Long short-term memory (5,963 words) [view diff] no match in snippet view article find links to article

sigmoid function) to a weighted sum. Peephole convolutional LSTM. The ∗ {\displaystyle *} denotes the convolution operator. f t = σ g ( W f ∗ x t + U f ∗ h

General-purpose computing on graphics processing units (6,690 words) [view diff] no match in snippet view article find links to article

average it (for the first example) or apply a Sobel edge filter or other convolution filter (for the second) with much greater speed than a CPU, which typically

Reciprocal polynomial (1,565 words) [view diff] no match in snippet view article find links to article

Processing: A Computer Science Perspective, Wiley Interscience, p. 384, ISBN 9780471295464 Durand 1961 Katz, Nicholas M. (2012), Convolution and Equidistribution :

Beta function (3,515 words) [view diff] no match in snippet view article find links to article

may be seen as a particular case of the identity for the integral of a convolution. Taking f(u):=e−uuz1−11R+g(u):=e−uuz2−11R+,{\displaystyle

Edge detection (4,625 words) [view diff] no match in snippet view article find links to article

technique have been shown to be the most accurate for isolated edges. Convolution § Applications Edge-preserving filtering Feature detection (computer

Prefix sum (5,242 words) [view diff] no match in snippet view article find links to article

In computer science, the prefix sum, cumulative sum, inclusive scan, or simply scan of a sequence of numbers x0, x1, x2, ... is a second sequence of numbers

Xu Li (computer scientist) (665 words) [view diff] no match in snippet view article

bachelor's and master's degrees in computer science from Shanghai Jiao Tong University. He received his doctorate in computer science from the Chinese University

Zonal spherical function (6,560 words) [view diff] no match in snippet view article find links to article

algebra of biinvariant functions on G with respect to K acting by right convolution. It is commutative if in addition G/K is a symmetric space, for example

Bruun's FFT algorithm (1,968 words) [view diff] no match in snippet view article find links to article

26 (1): 56–63. Nussbaumer, H. J. (1990). Fast Fourier Transform and Convolution Algorithms. Berlin: Springer-Verlag. Wu, Yuhang (1990). "New FFT structures

Yixin Chen (1,274 words) [view diff] no match in snippet view article find links to article

is a computer scientist, academic, and author. He is a professor of computer science and engineering at Washington University in St. Louis. Chen's research

Mel-frequency cepstrum (1,979 words) [view diff] no match in snippet view article find links to article

to input x(n). Hence, y(n)=x(n)∗h(n){\displaystyle y(n)=x(n)*h(n)} (convolution) As speech is not stationary signal, it is divided into overlapped frames

Affine shape adaptation (1,536 words) [view diff] no match in snippet view article find links to article

provided that we extend the regular scale space concept obtained by convolution with rotationally symmetric Gaussian kernels to an affine Gaussian scale-space

Number theory (11,124 words) [view diff] no match in snippet view article find links to article

other meanings in mathematical logic, as in Peano arithmetic, and computer science, as in floating-point arithmetic.) The use of the term arithmetic for

Generative adversarial network (14,076 words) [view diff] no match in snippet view article find links to article

typically a deconvolutional neural network, and the discriminator is a convolutional neural network. GANs are implicit generative models, which means that

Smoothed-particle hydrodynamics (9,780 words) [view diff] no match in snippet view article find links to article

SPH convolution shall be practiced close to a boundary, i.e. closer than s · h, then the integral support is truncated. Indeed, when the convolution is

Discrete sine transform (2,015 words) [view diff] no match in snippet view article find links to article

2912355. PMID 31071031. S2CID 174820107. S. A. Martucci, "Symmetric convolution and the discrete sine and cosine transforms," IEEE Trans. Signal Process

Image segmentation (9,060 words) [view diff] no match in snippet view article find links to article

transposed convolution layers for upsampling so that the end dimensions are close to that of the input image. Skip connections are placed between convolution and

Clifford analysis (3,393 words) [view diff] no match in snippet view article find links to article

− 1 R j 2 = 1. {\displaystyle \sum _{j=1}^{n-1}R_{j}^{2}=1.} So the convolution operator G | R n {\displaystyle G|_{\mathbf {R} ^{n}}} is a natural generalization

Computing the permanent (4,583 words) [view diff] no match in snippet view article find links to article

the same set of indexes. Moreover, in characteristic zero a similar convolution sum expression involving both the permanent and the determinant yields

Canny edge detector (3,302 words) [view diff] no match in snippet view article find links to article

adjacent image, with σ{\displaystyle \sigma } = 1. (The asterisk denotes a convolution operation.) B=1159[245424912945121512549129424542]∗A.{\displaystyle \mathbf

Michael Pound (405 words) [view diff] no match in snippet view article find links to article

aspects of his work including password cracking, brute forcing, kernel convolution and image analysis. "Michael Pound". University of Nottingham. Retrieved

Structure tensor (5,184 words) [view diff] no match in snippet view article find links to article

construction can be performed for discrete signals, with the convolution integral replaced by a convolution sum and with the continuous Gaussian kernel g(x;t){\displaystyle

Neural style transfer (1,096 words) [view diff] no match in snippet view article find links to article

is fed through the CNN, and network activations are sampled at a late convolution layer of the VGG-19 architecture. Let C ( p ) {\displaystyle C(p)} be

Electronic engineering (2,842 words) [view diff] no match in snippet view article find links to article

systems is often the domain of software engineering which falls under computer science, which is usually considered a separate discipline. VLSI design engineering

Chirp compression (10,100 words) [view diff] no match in snippet view article find links to article

impulse response. So, the output of this matched filter is given by the convolution of the signal h(t) with the conjugate impulse response h*(-t):

Chaos theory (13,924 words) [view diff] no match in snippet view article find links to article

including meteorology, anthropology, sociology, environmental science, computer science, engineering, economics, ecology, and pandemic crisis management. The

Vadym Slyusar (1,982 words) [view diff] no match in snippet view article find links to article

artificial intelligence and machine learning systems to minimization of convolution and tensor sketch operations, in a popular Natural Language Processing

Permutation (11,374 words) [view diff] no match in snippet view article find links to article

every branch of mathematics and in many other fields of science. In computer science, they are used for analyzing sorting algorithms; in quantum physics

List of named matrices (1,336 words) [view diff] no match in snippet view article find links to article

linear-quadratic regulator (LQR) systems. Irregular matrix — a matrix used in computer science which has a varying number of elements in each row. Overlap matrix

Finite difference (5,764 words) [view diff] no match in snippet view article find links to article

a convolution operator: Via the formalism of incidence algebras, difference operators and other Möbius inversion can be represented by convolution with

Gerrit van Dijk (mathematician) (809 words) [view diff] no match in snippet view article

Institute. From 2003 to 2004 he directed the Leiden Institute for Advanced Computer Science (LIACS). He was a professor at Leiden University until 2004, when he

8 (8,078 words) [view diff] no match in snippet view article find links to article

F 1 {\displaystyle \mathrm {F_{1}} } is 71, which is the eighth self-convolution of Fibonacci numbers (where 744, which is essential to Moonshine theory

Speeded up robust features (1,588 words) [view diff] no match in snippet view article find links to article

)\end{pmatrix}}} where Lxx(p,σ){\displaystyle L_{xx}(p,\sigma )} etc. is the convolution of the second-order derivative of gaussian with the image I(x,y){\displaystyle

Double factorial (4,265 words) [view diff] no match in snippet view article find links to article

polynomials, σ(α) n(x) where σ(1) n(x) ≡ σn(x), which generalize the Stirling convolution polynomials from the single factorial case to the multifactorial cases

George Maltese (787 words) [view diff] no match in snippet view article find links to article

Connecticut). There he earned his PhD with the dissertation Generalized Convolution Algebras and Spectral Representations supervised by Cassius Ionescu-Tulcea

Khatri–Rao product (4,210 words) [view diff] no match in snippet view article find links to article

{F}}C^{(1)}x\circ {\mathcal {F}}C^{(2)}y} , where ⋆ {\displaystyle \star } is vector convolution and F {\displaystyle {\mathcal {F}}} is the Fourier transform matrix

Chomsky–Schützenberger enumeration theorem (1,394 words) [view diff] no match in snippet view article find links to article

f{\displaystyle f} and g{\displaystyle g} is defined in the expected way as the convolution of the sequences an{\displaystyle a_{n}} and bn{\displaystyle b_{n}}:

Steiner tree problem (4,365 words) [view diff] no match in snippet view article find links to article

Petteri; Koivisto, Mikko (2007). "Fourier Meets Möbius: Fast Subset Convolution". Proceedings of the 39th ACM Symposium on Theory of Computing. pp. 67–74

Wavelet (7,179 words) [view diff] no match in snippet view article find links to article

Multiplication with a rectangular window in the time domain corresponds to convolution with a sinc ⁡ ( Δ t ω ) {\displaystyle \operatorname {sinc} (\Delta _{t}\omega

Network science (10,277 words) [view diff] no match in snippet view article find links to article

mechanics from physics, data mining and information visualization from computer science, inferential modeling from statistics, and social structure from sociology

Stirling numbers of the first kind (6,700 words) [view diff] no match in snippet view article find links to article

be extended through the relations of these triangles to the Stirling convolution polynomials. Combinatorial proofs These identities may be derived by

Deep learning in photoacoustic imaging (4,293 words) [view diff] no match in snippet view article find links to article

style convolutional neural network. The encoder-decoder network was made of residual convolution, upsampling, and high field-of-view convolution modules

Neural network (machine learning) (16,985 words) [view diff] no match in snippet view article

are trained using competitive learning. The convolutional neural network (CNN) architecture with convolutional layers and downsampling layers was introduced

Corner detection (8,962 words) [view diff] no match in snippet view article find links to article

denote the scale space representation of I {\displaystyle I} obtained by convolution with a Gaussian kernel g ( x , y , t ) = 1 2 π t e − ( x 2 + y 2 ) /

Cooley–Tukey FFT algorithm (5,397 words) [view diff] no match in snippet view article find links to article

n – 1 do A[rev(k)] := a[k] Alternatively, some applications (such as convolution) work equally well on bit-reversed data, so one can perform forward transforms

Addition (9,560 words) [view diff] no match in snippet view article find links to article

strategies in game theory or superposition of states in quantum mechanics. Convolution is used to add two independent random variables defined by distribution

Discrete cosine transform (12,047 words) [view diff] no match in snippet view article find links to article

1109/18.144722. Nussbaumer, H.J. (1981). Fast Fourier transform and convolution algorithms (1st ed.). New York: Springer-Verlag. Shao, Xuancheng; Johnson

Template matching (2,399 words) [view diff] no match in snippet view article find links to article

deep-learning classifiers such as VGG, AlexNet, and ResNet.[citation needed]Convolutional neural networks (CNNs), which many modern classifiers are based on,

Toom–Cook multiplication (3,008 words) [view diff] no match in snippet view article find links to article

(August 8, 2011). "Optimal Toom-Cook Polynomial Multiplication / Toom Cook convolution, implementation for polynomials". Retrieved 22 September 2023. Toom–Cook

Scale-invariant feature transform (9,143 words) [view diff] no match in snippet view article find links to article

L ( x , y , k σ ) {\displaystyle L\left(x,y,k\sigma \right)} is the convolution of the original image I ( x , y ) {\displaystyle I\left(x,y\right)} with

Tensor (machine learning) (3,635 words) [view diff] no match in snippet view article

parameter space. From 2014 to 2015, tensor methods become more common in convolutional neural networks (CNNs). Tensor methods organize neural network weights

New Jersey Inventors Hall of Fame (1,079 words) [view diff] no match in snippet view article find links to article

Resident) Yann LeCun 2016 Image and speech recognition and advent of Convolution Neural Networks (CNNs) Bell Labs Donald Landry 2016 Cardiovascular Biology

Deep learning (17,662 words) [view diff] no match in snippet view article find links to article

deep neural networks, deep belief networks, recurrent neural networks, convolutional neural networks and transformers have been applied to fields including

Hierarchical temporal memory (3,563 words) [view diff] no match in snippet view article find links to article

report). Computer Science Department, Carnegie-Mellon University. CMU-CS-84-157. Plate, Tony (1991). "Holographic Reduced Representations: Convolution Algebra

List of African-American mathematicians (7,557 words) [view diff] no match in snippet view article find links to article

Charles Dwight (1971). Approximate identities and multipliers for certain convolution measure algebras. Syracuse, New York: Syracuse University. OCLC 702682481

Tensor sketch (4,536 words) [view diff] no match in snippet view article find links to article

Originally it was understood using the fast Fourier transform to do fast convolution of count sketches. Later research works generalized it to a much larger

Random variable (6,423 words) [view diff] no match in snippet view article find links to article

language processing, and other fields in discrete mathematics and computer science, where one is often interested in modeling the random variation of

Kronecker product (6,118 words) [view diff] no match in snippet view article find links to article

{F}}C^{(1)}x\circ {\mathcal {F}}C^{(2)}y} , where ⋆ {\displaystyle \star } is vector convolution and F {\displaystyle {\mathcal {F}}} is the Fourier transform matrix

Window function (8,640 words) [view diff] no match in snippet view article find links to article

piece-wise polynomial function of degree k−1 that is obtained by k-fold self-convolution of the rectangular function. Triangular windows are given by: w [ n ]

Harris affine region detector (6,556 words) [view diff] no match in snippet view article find links to article

G(s)} is an isotropic, circular Gaussian kernel as defined above. The convolution with a Gaussian kernel smooths the image using a window the size of the

Power law (7,906 words) [view diff] no match in snippet view article find links to article

statistical models characterized by closure under additive and reproductive convolution as well as under scale transformation. Consequently, these models all

Multidimensional signal restoration (2,230 words) [view diff] no match in snippet view article find links to article

invariant, the distortion of the input signal can be easily modelled as a convolution y(n1,n2,....,nm)=x(n1,n2,.....,nm)∗∗h(n1,n2,..,nm){\displaystyle y(n_{1}

Formal power series (9,656 words) [view diff] no match in snippet view article find links to article

product of the two sequences of coefficients, and is a sort of discrete convolution. With these operations, R N {\displaystyle R^{\mathbb {N} }} becomes

Glossary of engineering: A–L (31,771 words) [view diff] no match in snippet view article find links to article

particular, it transforms differential equations into algebraic equations and convolution into multiplication. LC circuit A circuit consisting entirely of inductors

Knowledge graph embedding (5,914 words) [view diff] no match in snippet view article find links to article

"Convolutional 2D Knowledge Graph Embeddings". arXiv:1707.01476 [cs.LG]. Jiang, Xiaotian; Wang, Quan; Wang, Bin (June 2019). "Adaptive Convolution for

1000 (number) (25,218 words) [view diff] no match in snippet view article

(kiloannum) being used as a shorthand for periods of 1000 years. In computer science, however, "kilo-" is used more loosely to mean 2 to the 10th power

Types of artificial neural networks (10,286 words) [view diff] no match in snippet view article find links to article

visual field. Unit response can be approximated mathematically by a convolution operation. CNNs are suitable for processing visual and other two-dimensional

Federated learning (5,961 words) [view diff] no match in snippet view article find links to article

However, its performance in the computer vision applications using Convolution neural network (CNN) considerably behind that of centralized training

Reed–Solomon error correction (12,002 words) [view diff] no match in snippet view article find links to article

Digital Video Broadcasting (DVB) standard DVB-S, in conjunction with a convolutional inner code, but BCH codes are used with LDPC in its successor, DVB-S2

Machine learning in bioinformatics (8,072 words) [view diff] no match in snippet view article find links to article

by HMMs. Convolutional neural networks (CNN) are a class of deep neural network whose architecture is based on shared weights of convolution kernels or

History of artificial neural networks (6,431 words) [view diff] no match in snippet view article find links to article

backpropagation algorithm as well as recurrent neural networks and convolutional neural networks, renewed interest in ANNs. The 2010s, saw the development

Discrete calculus (6,189 words) [view diff] no match in snippet view article find links to article

discrete calculus allows for appropriate definitions of operators (e.g., convolution), level set optimization and other key functions for neural network analysis

744 (number) (27,489 words) [view diff] no match in snippet view article

this value for s ( n ) . {\displaystyle s(n).} 744 is the twelfth self-convolution of Fibonacci numbers, which is equivalently the number of elements in