TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The Hough transform is a technique which can be used to isolate features of a particular shape within an image. Because it requires that the desired features be specified in some parametric form, the classical Hough transform is most commonly used for the detection of regular curves such as lines, circles, ellipses, etc.  2, record 1, English, - Hough%20transform

Record number: 1, Textual support number: 1 OBS

The Hough transform is a technique used to identify counterfeit integrated circuits.  3, record 1, English, - Hough%20transform

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Technique de reconnaissance de formes qui permet de détecter les lignes présentes dans une image.  2, record 1, French, - transform%C3%A9e%20de%20Hough

Record number: 1, Textual support number: 1 OBS

La transformée de Hough est une technique utilisée pour identifier des circuits intégrés contrefaits.  3, record 1, French, - transform%C3%A9e%20de%20Hough

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

La función de [la] herramienta [de margen] ayuda a determinar si hay márgenes lineales sobre nuestra pieza de inspección presentes o ausentes y comunica una aceptación si la característica de margen está dentro de los límites o mostrará un rechazo si está fuera de ellos o la característica no se encuentra sobre la pieza. Un margen lineal se forma cuando hay un cambio brusco de brillo en una imagen, es decir un borde. Para hacer la detección de estos es necesario usar la transformada de Hough en su representación polar de una línea [...]  2, record 1, Spanish, - transformada%20de%20Hough

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La transformada de Hough es una técnica utilizada para identificar circuitos integrados falsificados.  3, record 1, Spanish, - transformada%20de%20Hough

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

An image transform converts an image into some other form, in which the pixel values can have a(sometimes very) different interpretation.  2, record 2, English, - image%20transform

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

[The] paper proposes a hybrid quantum algorithm, which uses the robustness of SIFT(scale-invariant feature transform) to extract image features, and combines the advantages of quantum exponential storage and parallel computing to represent data and calculate feature similarity.  1, record 3, English, - hybrid%20quantum%20algorithm

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Algorithme qui comporte une composante s'exécutant sur un ordinateur classique et une autre sur un processeur quantique, les deux étant coordonnées pour obtenir un résultat qui tire parti au mieux des possibilités des deux types de machines.  1, record 3, French, - algorithme%20quantique%20hybride

Record number: 3, Textual support number: 1 OBS

algorithme quantique hybride : désignation et définition publiées au Journal officiel de la République française le 20 décembre 2022.  2, record 3, French, - algorithme%20quantique%20hybride

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 CONT

Para ejecutar [los] experimentos, los investigadores a menudo programan sus propios ordenadores convencionales con algoritmos cuánticos híbridos, que luego usan interfaces de programación de aplicaciones (API, por sus siglas en inglés) para buscar los bits específicos de un cálculo en las máquinas cuánticas de la nube. Los resultados se envían de vuelta a los ordenadores convencionales.  1, record 3, Spanish, - algoritmo%20cu%C3%A1ntico%20h%C3%ADbrido

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

SITELLE will be an imaging Fourier transform spectrometer capable of obtaining the visible(350 nm – 950 nm) spectrum of every source of light in a field of view of 15 arcminutes, with 100% spatial coverage and a spectral resolution ranging from R=1(deep panchromatic image) to R=104(for gas dynamics).  1, record 4, English, - SITELLE

Record 4,  Textual support,  French

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Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

The image coding algorithms are grouped into two categories :transform-based algorithms, such as discrete cosine transform-(DCT-) and discrete wavelet transform-(DWT-) based algorithms, and non transform-based algorithms, such as segmentation based algorithms and fractals.  2, record 5, English, - image%20coding%20algorithm

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A type of two-way frequency transform for identifying and removing unwanted spatial frequency components in an image.  3, record 6, English, - Fourier%20transform

Record number: 6, Textual support number: 1 OBS

The Fourier process is normally used to identify and remove systematic noise spikes, such as regular lines that may have been introduced by a faulty image collection device. The process works as a two-way operation. First the forward transform creates a pair of intermediate raster objects that reveal abnormal data variability. After the values in those raster objects have been edited to remove the data spikes, the inverse transformation creates a raster object with the same image as the original, but with lines or other noise removed.  3, record 6, English, - Fourier%20transform

Record number: 6, Textual support number: 2 OBS

Fourier transform; FT: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 6, English, - Fourier%20transform

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Type de transformée de fréquence bidirectionnelle qui identifie et enlève les composantes de fréquence spatiale non désirées dans une image.  3, record 6, French, - transform%C3%A9e%20de%20Fourier

Record number: 6, Textual support number: 1 OBS

[La transformée] de Fourier permet d'avoir des informations fréquentielles et bidirectionnelles sur les fluctuations des données à l'intérieur de la fenêtre d'analyse.  4, record 6, French, - transform%C3%A9e%20de%20Fourier

Record number: 6, Textual support number: 2 OBS

transformée de Fourier; TF : terme et abréviation uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 6, French, - transform%C3%A9e%20de%20Fourier

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Mathematical space in which the Fourier transform of the image is presented.  2, record 7, English, - k%2Dspace

Record number: 7, Textual support number: 1 OBS

Simply speaking, k-space is the temporary image space in which data from digitized MR [magnetic resonance] signals are stored during data acquisition. When k-space is full (at the end of the scan), the data are mathematically processed to produce a final image. Thus k-space holds raw data before reconstruction.  3, record 7, English, - k%2Dspace

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The interest of a ground based Slit Aperture Telescope(SAT) which operates with a long thin pupil has been underlined for applications in the field of high angular resolution observations by speckle-interferometric techniques. The SAT lies halfway between the Michelson stellar interferometer and the standard telescope with circular aperture. The authors present the principle of an image processing algorithm which could be used associated with a space-SAT for astronomical image reconstruction. A full coverage of the two dimensional Fourier plane of the astronomical object can be obtained by rotating the SAT around its optical axis. The method of image reconstruction is analogous to those used in computerized tomography and uses Fast Fourier Transform algorithm. The interest of the use of a rotating space-SAT among synthetic apertures is its capability of giving a reconstructed image of the astronomical object simultaneously in several light wavelengths, each colored image being comparable with the others for fruitful astrophysical applications.  3, record 8, English, - slit%20aperture%20telescope

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Le télescope à pupille fente fournit des images unidimensionnelles et opère en synthèse d'ouverture. En l'absence de turbulence atmosphérique, l'image focale fournie par un télescope à pupille fente est quasiment une projection unidimensionnelle de l'objet observé. Après une rotation complète autour de son axe optique, on obtient un ensemble de projections de l'objet observé qui n'est autre que la transformée de Radon de l'objet.  1, record 8, French, - t%C3%A9lescope%20%C3%A0%20pupille%20fente

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A technique used in image restoration, enhancement or coding [that is] a separable orthogonal transform or an expansion of the matrix in rank-1 matrices.  3, record 9, English, - singular%20value%20decomposition

Record number: 9, Textual support number: 1 CONT

This paper presents a simple and effective method for matching two uncalibrated images. Corner points are firstly extracted as interest points in the two images. Each interest point is assigned one dominant orientation. The initial set of point matches is then obtained by singular value decomposition of a correspondence strength matrix. A new expression of this matrix is introduced to handle more complicated imaging conditions. Each element of this matrix is the similarity measure between two interest points. The new similarity measure is invariant to image rotation by taking into account the dominant orientation of the two interest points. The epipolar geometry constraint is finally imposed to reject the false matches. Experimental results on real images show this approach to be effective for general image matching.  4, record 9, English, - singular%20value%20decomposition

Record number: 9, Textual support number: 1 OBS

single value decomposition; SVD: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  5, record 9, English, - singular%20value%20decomposition

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Technique puissante d'analyse et de traitement matriciel qui exhibe les propriétés géométriques de la matrice.  3, record 9, French, - d%C3%A9composition%20en%20valeurs%20singuli%C3%A8res

Record number: 9, Textual support number: 1 OBS

décomposition en valeurs singulières; DVS : terme et abréviation uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 9, French, - d%C3%A9composition%20en%20valeurs%20singuli%C3%A8res

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 CONT

Por este motivo, se ha desarrollado un modelo estadístico de predicción, que tiene como núcleo la descomposición en valores singulares de una matriz. Esta técnica produce pares de patrones que explican la máxima covarianza entre dos campos.  1, record 9, Spanish, - descomposici%C3%B3n%20en%20valores%20singulares

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Image transformation in which output pixels are a direct transform of a single corresponding input pixel. [ISO/IEC JTC N1746, 1995]  1, record 10, English, - monadic%20transformation

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Transformation d'image par laquelle les pixels de sortie résultent de la transformée directe d'un pixel d'entrée correspondant. [ISO/CEI JTC N1746, 1995]  1, record 10, French, - transformation%20monadique

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Operator which performs a global transform by converting each pixel value irrespective of its position in the image matrix and without consideration of the values of other matrix points.  2, record 11, English, - array%20image

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A solid-state camera that uses a charge-injection imaging device(CID) to transform a light image into a digitized image.  3, record 12, English, - CID%20camera

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Voir dispositif à injection de charge.  2, record 12, French, - cam%C3%A9ra%20CID

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

The transform defining that, if a reference beam is a divergent spherical wavefront, then the reconstructed image will be the equivalent of the near-field diffraction pattern of the object.  1, record 13, English, - quasi%2DFourier%20transform

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

The Fourier transform of an image that is expressed as a function of logarithmically scaled co-ordinates.  2, record 14, English, - Mellin%20transform

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

Operator which performs a global transform by converting each pixel value irrespective of its position in the image matrix and without consideration of the values of other matrix points.  1, record 15, English, - point%20operator

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

By means of a technique known as colour density slicing it is possible to transform these shades of grey, or density [on an aerial or satellite image], into different colours, so that one shade of grey may be changed into one colour, say red, and another shade may be changed into another colour, say yellow.  1, record 16, English, - colour%20density%20slicing

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Quant aux diverses méthodes d'équidensités colorées (...) elles consistent à traiter l'image originale de manière à sélectionner les différents niveaux de gris qu'elle comporte, en "équiplages" de densité croissante, traduite dans une gamme chromatique harmonieuse.  1, record 16, French, - m%C3%A9thode%20d%27%C3%A9quidensit%C3%A9s%20color%C3%A9es

Record 16,  Textual support,  Spanish