- Gaussian blur filter
- фильтр "размывка по Гауссу"
Англо-русский словарь по вычислительной технике и информационным технологиям - 4-е изд.. Сергей Орлов .
Gaussian blur filter
Смотреть что такое "Gaussian blur filter" в других словарях:
Gaussian blur — Gaussian blur, named for Carl Friedrich Gauss, describes blurring an image by a Gaussian function. It is a widely used effect in graphics software, typically to reduce image noise and reduce detail. The visual effect of this blurring technique is … Wikipedia
Gaussian blur — /gaʊsiən ˈblɜ/ (say gowseeuhn bler) noun a type of blur filter applied to a digital image that uses a mathematical formula to create the effect of looking through a lens that is out of focus …
Gaussian filter — In electronics and signal processing, a Gaussian filter is a filter whose filter window is the Gaussian function:x mapsto sqrt{frac{a}{picdot e^{ a cdot x^2}or with the standard deviation as parameter:x mapsto frac{1}{sqrt{2cdotpi}cdotsigma}cdot… … Wikipedia
Gaussian function — In mathematics, a Gaussian function (named after Carl Friedrich Gauss) is a function of the form::f(x) = a e^{ { (x b)^2 over 2 c^2 } }for some real constants a > 0, b , c > 0, and e ≈ 2.718281828 (Euler s number).The graph of a Gaussian is a… … Wikipedia
Median filter — Example of 3 median filters of varying radii applied to the same noisy photograph. Implemented in Adobe Photoshop. In signal processing, it is often desirable to be able to perform some kind of noise reduction on an image or signal. The median… … Wikipedia
Box blur — A box blur is an image filter in which each pixel in the resulting image has a value equal to the average value of its neighboring pixels in the input image. It is a form of low pass ( blurring ) filter and is a convolution.Due to its property of … Wikipedia
SVG filter effects — are effects applied to Scalable Vector Graphics (SVG) files. SVG is an open standard XML format for two dimensional vector graphics as defined by the World Wide Web Consortium (W3C). A filter effect consists of a series of graphics operations… … Wikipedia
Fermi filter — The Fermi filter is a common image processing filter that uses the Fermi Dirac distribution in the Frequency domain to perform a low pass filter or high pass filter similar to a Gaussian blur, but the harshness can be scaled. References *… … Wikipedia
Nonlinear filter — A nonlinear filter is a signal processing device whose output is not a linear function of its input. Terminology concerning the filtering problem may refer to the time domain (state space) showing of the signal or to the frequency domain… … Wikipedia
Scale-invariant feature transform — Feature detection Output of a typical corner detection algorithm … Wikipedia
PXL-2000 — The Fisher Price PXL2000 (also known as the PixelVision by Fisher Price, and the KiddieCorder by some of its fans) was a toy black and white camcorder produced in 1987 that used an ordinary compact audio cassette as its recording medium. The… … Wikipedia
