Matches in SemOpenAlex for { <https://semopenalex.org/work/W289476529> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W289476529 endingPage "112" @default.
- W289476529 startingPage "53" @default.
- W289476529 abstract "Any signal may, in principle, be viewed as resulting from a linear superposition (possibly an integral) of assigned elementary functions. If the set of these functions is sufficiently large the coefficients in the superposition constitute the transform of the signal. A classic example is given by Fourier analysis in which the elementary functions are sinusoids of different frequencies which may be viewed as generated by varying the frequency of an initial mother sinusoid. The wavelet transform may be similarly viewed: here the elementary functions are generated by the dilatations and translations of a mother function which may be selected with some degree of freedom provided it has reasonably good time and frequency localization features. It turns out that this mother function should also have zero mean so that it resembles a small wave: hence the name mother wavelet. An example of a mother wavelet is the derivative of a bell–shaped curve such as a Gaussian function. With respect to the Fourier analysis, a mother wavelet with a reasonably good localization both in time and frequency gives to the wavelet transform the so called zoom in and zoom out capability – i.e. the capability of resolving both the details and the trend of a signal – which represents the basis for a list of several applications. In recent years, particularly since the second half of the 1980s, a tremendous interest has emerged towards the application of wavelet analysis to different research areas which include both theoretical and applied aspects. Examples may be found in a variety of fields, ranging from functional analysis and digital multidimensional signal processing to image and sound analysis or to the biomedical domain. Important results have been achieved in specific applications such as digital video data compression, a very important subject in the telecommunication field, or turbulent flow, of interest to hydraulic, naval and aerospace engineers and to meteorologists. Correspondingly, a great deal of papers and books have been published in which" @default.
- W289476529 created "2016-06-24" @default.
- W289476529 creator A5030434500 @default.
- W289476529 date "2005-12-28" @default.
- W289476529 modified "2023-10-16" @default.
- W289476529 title "Notes on a Simplified Tour: From the Fourier to the Wavelet Transform" @default.
- W289476529 cites W1690240707 @default.
- W289476529 cites W1986830331 @default.
- W289476529 cites W2145952630 @default.
- W289476529 cites W2152328854 @default.
- W289476529 cites W4214540058 @default.
- W289476529 cites W4255272544 @default.
- W289476529 doi "https://doi.org/10.1007/0-306-47812-9_3" @default.
- W289476529 hasPublicationYear "2005" @default.
- W289476529 type Work @default.
- W289476529 sameAs 289476529 @default.
- W289476529 citedByCount "0" @default.
- W289476529 crossrefType "book-chapter" @default.
- W289476529 hasAuthorship W289476529A5030434500 @default.
- W289476529 hasConcept C102519508 @default.
- W289476529 hasConcept C1109138 @default.
- W289476529 hasConcept C127313418 @default.
- W289476529 hasConcept C134306372 @default.
- W289476529 hasConcept C154945302 @default.
- W289476529 hasConcept C196216189 @default.
- W289476529 hasConcept C33923547 @default.
- W289476529 hasConcept C41008148 @default.
- W289476529 hasConcept C46286280 @default.
- W289476529 hasConcept C47432892 @default.
- W289476529 hasConceptScore W289476529C102519508 @default.
- W289476529 hasConceptScore W289476529C1109138 @default.
- W289476529 hasConceptScore W289476529C127313418 @default.
- W289476529 hasConceptScore W289476529C134306372 @default.
- W289476529 hasConceptScore W289476529C154945302 @default.
- W289476529 hasConceptScore W289476529C196216189 @default.
- W289476529 hasConceptScore W289476529C33923547 @default.
- W289476529 hasConceptScore W289476529C41008148 @default.
- W289476529 hasConceptScore W289476529C46286280 @default.
- W289476529 hasConceptScore W289476529C47432892 @default.
- W289476529 hasLocation W2894765291 @default.
- W289476529 hasOpenAccess W289476529 @default.
- W289476529 hasPrimaryLocation W2894765291 @default.
- W289476529 hasRelatedWork W1505514214 @default.
- W289476529 hasRelatedWork W179106349 @default.
- W289476529 hasRelatedWork W1983513158 @default.
- W289476529 hasRelatedWork W1989621436 @default.
- W289476529 hasRelatedWork W1992351890 @default.
- W289476529 hasRelatedWork W2376802919 @default.
- W289476529 hasRelatedWork W2393728042 @default.
- W289476529 hasRelatedWork W2516579733 @default.
- W289476529 hasRelatedWork W3098873033 @default.
- W289476529 hasRelatedWork W1843493412 @default.
- W289476529 isParatext "false" @default.
- W289476529 isRetracted "false" @default.
- W289476529 magId "289476529" @default.
- W289476529 workType "book-chapter" @default.