- discrete image filtering
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
discrete image filtering
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Discrete wavelet transform — An example of the 2D discrete wavelet transform that is used in JPEG2000. The original image is high pass filtered, yielding the three large images, each describing local changes in brightness (details) in the original image. It is then low pass… … Wikipedia
Image fusion — In computer vision, Multisensor Image Fusion is the process of combining relevant information from two or more images into a single image. The resulting image will be more informative than any of the input images. In remote sensing applications,… … Wikipedia
Discrete transform — In signal processing, discrete transforms are mathematical transforms, often linear transforms, of signals between discrete domains, such as between discrete time and discrete frequency.[1] Many common integral transforms used in signal… … Wikipedia
Digital image processing — This article is about mathematical processing of digital images. For artistic processing of images, see Image editing. Paranal Observatory landscape after application of the city globe image technique. The Digital image processing is the use of… … Wikipedia
Texture filtering — In computer graphics, texture filtering is the method used to determine the texture color for a texture mapped pixel, using the colors of nearby texels (pixels of the texture). In short, it blends the texture pixels together by breaking them up… … Wikipedia
Raw image format — Infobox file format name = RAW image file extension = .raf (Fuji) .crw .cr2 (Canon) .tif .k25 .kdc .dcs .dcr .drf (Kodak) .mrw (Minolta) .nef .nrw (Nikon) .orf (Olympus) .dng (Adobe) .ptx .pef (Pentax) .arw .srf .sr2 (Sony) .x3f (Sigma) .erf… … Wikipedia
Mathematical morphology — A shape (in blue) and its morphological dilation (in green) and erosion (in yellow) by a diamond shape structuring element. Mathematical morphology (MM) is a theory and technique for the analysis and processing of geometrical structures, based on … Wikipedia
Diffusion equation — The diffusion equation is a partial differential equation which describes density fluctuations in a material undergoing diffusion. It is also used to describe processes exhibiting diffusive like behaviour, for instance the diffusion of alleles in … Wikipedia
Antialiasing (Computergrafik) — Eine Computergrafik, die oben ohne und unten mit Antialiasing berechnet wurde. Durch Antialiasing wird das harte Erscheinungsbild der Objektkanten geglättet und die dünnen Streifen werden realistischer dargestellt. Antialiasing, auch Anti… … Deutsch Wikipedia
Scale space implementation — Scale space Scale space axioms Scale space implementation Feature detection Edge detection Blob detection Corner detection … Wikipedia
Kalman filter — Roles of the variables in the Kalman filter. (Larger image here) In statistics, the Kalman filter is a mathematical method named after Rudolf E. Kálmán. Its purpose is to use measurements observed over time, containing noise (random variations)… … Wikipedia
