TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
FOURIER INTEGRAL TRANSFORM [1 record]
Record 1 - internal organization data 2004-08-06
Record 1, English
Record 1, Subject field(s)
- Differential and Integral Calculus
- Optics
- Computer Graphics
Record 1, Main entry term, English
- Fourier transform
1, record 1, English, Fourier%20transform
correct
Record 1, Abbreviations, English
- FT 2, record 1, English, FT
correct
Record 1, Synonyms, English
- Fourier's transform 3, record 1, English, Fourier%27s%20transform
correct
- Fourier integral transform 3, record 1, English, Fourier%20integral%20transform
correct
- Fourier transformation 4, record 1, English, Fourier%20transformation
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Calcul différentiel et intégral
- Optique
- Infographie
Record 1, Main entry term, French
- transformée de Fourier
1, record 1, French, transform%C3%A9e%20de%20Fourier
correct, feminine noun
Record 1, Abbreviations, French
- TF 2, record 1, French, TF
correct
Record 1, Synonyms, French
- transfouriée 1, record 1, French, transfouri%C3%A9e
correct, feminine noun
- trans-Fourier directe 1, record 1, French, trans%2DFourier%20directe
correct, feminine noun
- image de Fourier 1, record 1, French, image%20de%20Fourier
correct, feminine noun
- transformation de Fourier 3, record 1, French, transformation%20de%20Fourier
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Dans la pratique et avec la généralisation des techniques de numérisation, on remplace souvent la fonction dont on veut calculer la transformée de Fourier par un échantillonnage. L'intégrale de Fourier est alors remplacée par une somme finie appelée transformée de Fourier discrète. Des algorithmes, dont l'ensemble est appelée transformée de Fourier rapide (anglais Fast Fourier Transform - FFT), ont été mis au point, permettant de réduire le temps d'exécution du calcul d'une transformée de Fourier discrète. 4, record 1, French, - transform%C3%A9e%20de%20Fourier
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Cálculo integral y diferencial
- Óptica
- Gráficos de computadora
Record 1, Main entry term, Spanish
- transformación de Fourier
1, record 1, Spanish, transformaci%C3%B3n%20de%20Fourier
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- transformada de Fourier 2, record 1, Spanish, transformada%20de%20Fourier
feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Relación matemática entre la energía en un transitorio y la de un espectro de energía continua de frecuencias de componente adyacente. 3, record 1, Spanish, - transformaci%C3%B3n%20de%20Fourier
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