multiresolution image processing

multiresolution image processing
обработка изображений методом с переменной разрешающей способностью

Большой англо-русский и русско-английский словарь. 2001.

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  • Pyramid (image processing) — Pyramid or pyramid representation is a type of multi scale signal representation developed by the computer vision, image processing and signal processing communities, in which a signal or an image is subject to repeated smoothing and subsampling …   Wikipedia

  • Multiresolution analysis — A multiresolution analysis (MRA) or multiscale approximation (MSA) is the design method of most of the practically relevant discrete wavelet transforms (DWT) and the justification for the algorithm of the fast wavelet transform (FWT). It was… …   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

  • Spot Image — Infobox Company name = Spot Image slogan = Ask us for the Earth! type = Public company genre = Satellite Products and Services Provider foundation = 1986 founder = location city = Toulouse location country = France location = locations = area… …   Wikipedia

  • Wavelet — A wavelet is a mathematical function used to divide a given function or continuous time signal into different frequency components and study each component with a resolution that matches its scale. A wavelet transform is the representation of a… …   Wikipedia

  • Legendre wavelet — Legendre wavelets: spherical harmonic wavelets = Compactly supported wavelets derived from Legendre polynomials are termed spherical harmonic or Legendre wavelets [1] . Legendre functions have widespread applications in which spherical coordinate …   Wikipedia

  • Scale-space segmentation — or multi scale segmentation is a general framework for signal and image segmentation, based on the computation of image descriptors at multiple scales of smoothing. One dimensional hierarchical signal segmentationWitkin s seminal work in scale… …   Wikipedia

  • Contourlet — Contourlets form a multiresolution directional tight frame designed to efficiently approximate images made of smooth regions separated by smooth boundaries. The Contourlet transform has a fast implementation based on a Laplacian Pyramid… …   Wikipedia

  • Robert Haralick — Robert M. Haralick was born in Brooklyn, New York, on September 30, 1943. He received a B.A. degree in mathematics from the University of Kansas in 1964, a B.S. degree in electrical engineering in 1966, and a M.S. degree in electrical engineering …   Wikipedia

  • Extraction de caractéristique en vision par ordinateur — Pour les articles homonymes, voir extraction de caractéristique (homonymie). En vision par ordinateur, l extraction de caractéristiques visuelles (ou visual features extraction en anglais) consiste en des transformations mathématiques calculées… …   Wikipédia en Français

  • Foveated imaging — is a digital image processing technique in which the image resolution, or amount of detail, varies across the image according to one or more fixation points. A fixation point indicates the highest resolution region of the image and corresponds to …   Wikipedia


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