- wavelet resolution
- разрешающая способность сигнала
Большой англо-русский и русско-английский словарь. 2001.
wavelet resolution
Смотреть что такое "wavelet resolution" в других словарях:
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
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
Hermitian hat wavelet — The Hermitian hat wavelet is a low oscillation, complex valued wavelet.The real and imaginary parts of this wavelet are defined to be thesecond and first derivatives of a Gaussian respectively:Psi(t)=frac{2}{sqrt{5pi^{ frac{1}{4(1 t^{2}+it)e^{… … Wikipedia
Morlet wavelet — In mathematics, the Morlet wavelet, named after Jean Morlet, was originally formulated by Goupillaud, Grossmann and Morlet in 1984 as a constant κσ subtracted from a plane wave and then localised by a Gaussian window … Wikipedia
Hermitian wavelet — Hermitian wavelets are a family of continuous wavelets, used in the continuous wavelet transform. The n^ extrm{th} Hermitian wavelet is defined as the n^ extrm{th} derivative of a Gaussian:Psi {n}(t)=(2n)^{ frac{n}{2c {n}H {n}left(frac{t}{sqrt{n… … Wikipedia
Enhanced Compression Wavelet — Pour les articles homonymes, voir ECW. Enhanced Compression Wavelet (ECW), soit en français « Compression par Ondelettes Améliorée », est un format de compression par ondelettes d image numérique développé par Earth Resource Mapper, une … Wikipédia en Français
Compression Wavelet — Compression par ondelettes La Compression par ondelettes est une technologie de compression de données, bien adaptée à la compression images. Sommaire 1 Introduction aux ondelettes 2 Algorithme ondelettes 3 Transformée ondelettes … Wikipédia en Français
разрешающая способность сигнала — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN wavelet resolution … Справочник технического переводчика
JPEG 2000 — Infobox file format name = JPEG 2000 caption = Comparison of JPEG 2000 with the original JPEG format. extension = .jp2, .j2k mime = image/jp2 owner = Joint Photographic Experts Group creatorcode = jp2 genre = graphics file format containerfor =… … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
Progressive Graphics File — Infobox file format name = PGF extension = .pgf mime = owner = xeraina GmbH creatorcode = type = wavelet based bitmapped image format container for = contained by = extended from = extended to = PGF (Progressive Graphics File) is a wavelet based… … Wikipedia
