TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

A visual acuity test is only one part of a comprehensive ophthalmologic examination. The goal of the visual acuity test is to determine the visual clarity or sharpness of vision of a patient. This is tested using the ability to distinguish different optotypes(stylized letters or symbols) at a standard distance.  3, record 1, English, - visual%20acuity%20test

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le patient s'assied sur une chaise à une distance de cinq mètres d'un écran sur lequel seront projetés des «optotypes» [...] L'ophtalmologiste ou l'orthoptiste mesure ensuite l'acuité visuelle de près et de loin, avec ou sans lunettes et pour chaque œil. À chaque étape, un œil est couvert pendant que l'autre déchiffre les optotypes projetés sur l'écran. Il commence par les plus grands caractères pour essayer ensuite de lire les plus petits. À chaque ligne, le médecin note les capacités de l'œil. Le même examen est fait avec l'autre œil, puis en binoculaire, c'est-à-dire avec les deux yeux.  1, record 1, French, - test%20d%27acuit%C3%A9%20visuelle

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The Snellen chart serves as a portable tool to quickly assess monocular and binocular visual acuity.... The Snellen chart uses a geometric scale to measure visual acuity, with normal vision at a distance being set at 20/20. A standard Snellen eye chart is 22 inches wide by 11 inches tall. The numerator represents the distance that the patient is standing from the chart(in feet), while the denominator represents the distance from which a person with perfect eyesight is still able to read the smallest line that the patient can clearly visualize.  1, record 2, English, - Snellen%20eye%20chart

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Le tableau de Snellen, composé de lettres ou de symboles de différentes tailles, est le principal outil d'évaluation de l'acuité visuelle. Lors d'un examen oculaire, on demande à un individu de lire les lettres du tableau à une distance donnée, généralement 20 pieds dans le cas de l'évaluation de la vision 20/20. La fraction représente le rapport entre la distance entre le sujet et le tableau et la distance à laquelle une personne ayant une vision «normale» peut lire la même ligne de lettres.  3, record 2, French, - %C3%A9chelle%20de%20Snellen

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

… ARToolkit library is used for marker-based tracking in real scenes … Large markers are used for large virtual objects, such as furniture … Using large markers makes the recognition and registration easier and more reliable. With large markers, online consumers can bring virtual furniture or other large virtual products into their homes, and view it in a farther distance. Otherwise it will bring more instability since marker tracking is based on computer vision technology.  3, record 3, English, - marker%2Dbased%20tracking

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Le suivi par marqueur a été grandement popularisé par l'outil ARToolkit […] Un marqueur […] est une image avec de fortes contraintes […] Elle possède les caractéristiques suivantes : l'image est carrée, sa dimension est connue dans la scène réelle, elle est en noir et blanc, elle est entourée d'une épaisse bande noire, et elle possède un identifiant unique au centre du carré.  1, record 3, French, - suivi%20par%20marqueur

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 CONT

[…] es necesario estimar la posición y orientación de la cámara con respecto al mundo real y viceversa. La combinación de posición y orientación es llamada "pose" y en este caso se utilizaron dos técnicas de seguimiento o "tracking": seguimiento de marcadores cuadrados (marker-based tracking) y seguimiento de características naturales (markerless).  1, record 3, Spanish, - seguimiento%20de%20marcadores%20cuadrados

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The ability to register optical details of objects that are far from the eye, e.g., on a chart positioned 20 [feet] away from the viewer in a test of visual acuity.  5, record 4, English, - distance%20vision

Record number: 4, Textual support number: 1 CONT

The reciprocal of distance acuity may be used to determine the approximate strength of the initial trial lens for near vision...  6, record 4, English, - distance%20vision

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

Mesure de l'acuité visuelle. L'acuité visuelle subjective. Sa mesure est la plus fréquente en clinique, en vision de loin comme en vision de près.  1, record 4, French, - acuit%C3%A9%20visuelle%20de%20loin

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Spherical errors occur when the optical power of the eye is either too large or too small to focus light on the retina.  3, record 5, English, - spherical%20error

Record number: 5, Textual support number: 2 CONT

A spectacle prescription may include a spherical component(often called the spherical error or the sphere), a cylindrical component(often called the cylindrical error), a prismatic component, an addition for near vision and the interpupillary distance.  2, record 5, English, - spherical%20error

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Vision of objects situated 25-50 cm from either the eye, or more commonly the spectacle plane.  2, record 6, English, - near%20vision

Record number: 6, Textual support number: 1 CONT

Near vision is traditionally measured with a hand-held card similar to a vision chart on a wall. Normally only distance vision is employed to assess legal vision.  3, record 6, English, - near%20vision

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Vision d'objets situés entre 50 et 25 cm de l'œil ou plus généralement du plan des verres.  1, record 6, French, - vision%20de%20pr%C3%A8s

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Grandeur conventionnelle utilisée pour le calcul du grossissement d'une loupe ou d'un microscope.  1, record 7, French, - distance%20minimale%20de%20vision%20distincte

Record number: 7, Textual support number: 1 OBS

La mesure se fait habituellement à 25 cm de l'œil.  1, record 7, French, - distance%20minimale%20de%20vision%20distincte

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

... ability to conform to visual acuity requirements such as a) vision(either unaided or corrected by the individual' s usual distance refractive correction) in the eye used to aim a rifle, shall not be worse than 6/9...  1, record 8, English, - distance%20refractive%20correction

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Lorsqu'un œil possède un pouvoir de réfraction normal, l'image des objets situés entre 5 m et l'infini se forme sur la rétine sans intervention de l'accommodation (emmétropie). Dans le cas contraire (amétropie), un verre correcteur est nécessaire pour qu'il en soit ainsi.  1, record 8, French, - pouvoir%20de%20r%C3%A9fraction

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Don’t attempt to pass when approaching the crest of a hill or on a curve where your vision of oncoming traffic is obstructed and there is not enough clear distance ahead to pass in safety.  2, record 9, English, - clear%20distance

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

stereo base : A line representing the distance and direction between complementary image points on a stereo-pair of photos correctly oriented and adjusted for comfortable stereoscopic vision under a given stereoscope, or with the unaided eyes.  1, record 10, English, - complementary%20image%20point

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Sur deux photographies formant couple, ce sont les deux images représentant un même point du terrain. Ils sont d'autant plus nombreux que le recouvrement est plus grand.  4, record 10, French, - point%20homologue

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

With monovision, patients choose to slightly under-correct one eye. This would leave a targeted amount of residual myopia or nearsightedness which in turn would allow you to read comfortably without the need for magnification(reading glasses). This way, the under corrected eye will provide near vision, while the fully corrected eye will provide distance vision.  1, record 11, English, - monovision

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

S’il opte pour la monovision, le patient subira une légère sous correction d’un seul œil. Cette intervention prévoit un niveau ciblé de myopie résiduelle (trouble de la vision éloignée), laquelle permet, à son tour, de lire confortablement sans recourir au grossissement (lunettes de lecture). De cette manière, l’œil sous corrigé assure la vision rapprochée, tandis que l’œil entièrement corrigé assure la vision éloignée.  1, record 11, French, - monovision

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

Improvement of the visibility in the driving scene by autonomous means, in sub-normal visibility conditions by providing direct visual information to the driver.  2, record 12, English, - vision%20enhancement

Record number: 12, Textual support number: 1 CONT

In-vehicle vision enhancement improves visibility for driving conditions involving reduced sight distance due to night driving, inadequate lighting, fog, drifting snow, or other inclement weather conditions.  3, record 12, English, - vision%20enhancement

Record number: 12, Textual support number: 1 OBS

vision enhancement: term and definition proposed by the World Road Association.  4, record 12, English, - vision%20enhancement

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Augmentation [...] des conditions de visibilité par des moyens autonomes qui fournissent des informations visuelles directes au conducteur.  2, record 12, French, - am%C3%A9lioration%20de%20la%20vision

Record number: 12, Textual support number: 1 OBS

amélioration de la vision : terme et définition proposés par l'Association mondiale de la route.  3, record 12, French, - am%C3%A9lioration%20de%20la%20vision

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

The Vision Skin sensor is designed to do accurate range sensing and close range imaging in approximately the 1 cm distance range. It utilizes an array of collimated holes as individual parallel pin-hole cameras to perform close range lens-less imaging. When a laser diode is added to the system, triangulation is used to determine the distance of the surface. The sensor can switch between imaging mode and range mode simply with software and lighting mode.  2, record 13, English, - vision%20skin%20sensor

Record number: 13, Textual support number: 1 OBS

... Vision Skin provides images and data of objects very close to the sensor surface. It is analogous to heat sensors in the finger tips (which can sense heat when near a hot object without touching it) and the compound eye of an insect (which forms crude images of an object comprised of pixels array in the eye)...  3, record 13, English, - vision%20skin%20sensor

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

Le terme «skin» [désigne une] plaquette (mince) à pointes d'aiguille qui projette la lumière sur les objets. Il est alors possible d'estimer la distance entre l'objet et le capteur. Il s'agit de capteurs de proximité qui utilisent la vision comme méthode.  1, record 13, French, - capteur%20de%20vision%20en%20plaquettes

Record number: 13, Textual support number: 2 OBS

capteur de vision en plaquettes : équivalent proposé par STEAR/TSAR Mgr.  1, record 13, French, - capteur%20de%20vision%20en%20plaquettes

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A lens with more than one optical center (i.e., a bifocal with two, a trifocal with three, a progressive with many).  2, record 14, English, - multifocal%20lens

Record number: 14, Textual support number: 1 CONT

A multifocal lens is a lens that contains two or more different powers or corrections. The most common multifocal lenses are bifocals(two powers) and trifocals(three powers). Quadrafocals, which are four different powers in one lens, are prescribed for special purposes. Another type of multifocal lens, the progressive additional lens, is designed to provide clear vision from far to reading distance without break or interruption. They contain no dividing lines between the different viewing sections.  3, record 14, English, - multifocal%20lens

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Un verre multifocal est un verre correcteur supportant plusieurs puissances. Il permet de corriger en même temps la vision de près et la vision de loin. Ce type de verre est destiné aux presbytes. Il existe des verres bifocaux et des verres trifocaux.  2, record 14, French, - verre%20multifocal

Record number: 14, Textual support number: 1 OBS

Un verre progressif [...] contrairement à un verre multifocal [...] ne présente pas de saut d'image lors du passage entre différentes zones de vision.  3, record 14, French, - verre%20multifocal

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 OBS

Personnel must... have distance vision(either corrected or uncorrected) equal to 20/30 or better in at least one eye. Near vision(either corrected or uncorrected) shall permit reading J1 letters on a standard Jaeger Test Type Chart or equivalent type test in at least one eye.  1, record 15, English, - Jaeger%20Test%20Type%20Chart

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 OBS

optotype de Jaeger : optotype employé pour mesurer l'acuité visuelle en vision de près. Il s'agit de caractères d'imprimerie de taille variable, combinés en mots et en phrases.  2, record 15, French, - tableau%20d%27optotypes%20de%20Jaeger

Record number: 15, Textual support number: 2 OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médicom Vision Éditeur, 1997.  3, record 15, French, - tableau%20d%27optotypes%20de%20Jaeger

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

The Vision Skin sensor is designed to do accurate range sensing and close range imaging in approximately the 1 cm distance range. It utilizes an array of collimated holes as individual parallel pin-hole cameras to perform close range lens-less imaging. When a laser diode is added to the system, triangulation is used to determine the distance of the surface. The sensor can switch between imaging mode and range mode simply with software and lighting control.  2, record 16, English, - Vision%20Skin%20sensor

Record number: 16, Textual support number: 1 OBS

... Vision Skin provides images and data of objects very close to the sensor surface. It is analogous to heat sensors in the finger tips (which can sense heat when near a hot object without touching it) and the compound eye of an insect (which forms crude images of an object comprised of pixels array in the eye) ...  3, record 16, English, - Vision%20Skin%20sensor

Record number: 16, Textual support number: 2 OBS

Vision Skin sensor: term officially approved by the International Space Station official approval Group (ISSOAG).  4, record 16, English, - Vision%20Skin%20sensor

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Plaquette (mince) à pointes d'aiguille qui projette la lumière sur les objets; [elle] permet de mesurer la distance entre l'objet et le capteur.  1, record 16, French, - capteur%20de%20proximit%C3%A9

Record number: 16, Textual support number: 1 OBS

capteur de proximité; capteur Vision Skin : termes uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).  3, record 16, French, - capteur%20de%20proximit%C3%A9

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A long focal-length lens with a narrow angle of vision that magnifies the size of objects from a distance.  4, record 17, English, - telephotographic%20lens

Record number: 17, Textual support number: 1 CONT

A telephoto is a long-focus lens incorporating some light diverging elements at the camera end. These have the effect of making the lens-image distance less than the focal length would otherwise require. The telephoto is therefore shorter than a lens of conventional design, although it has the same focal length. Both give images of identical size.  5, record 17, English, - telephotographic%20lens

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Objectif dont d'angle de champ est réduit par rapport à l'angle de l'objectif normal.  3, record 17, French, - t%C3%A9l%C3%A9objectif

Record number: 17, Textual support number: 1 CONT

Grâce à sa construction particulière, un téléobjectif offre une longue focale pour un tirage relativement faible. Sa formule optique est (...) un élément convergent à l'avant, un élément divergent à l'arrière. Pour une distance focale identique, un téléobjectif est moins protubérant, est moins éloigné du film qu'une longue focale ordinaire. Principe du téléobjectif - L'élément divergent donne de AB (image du sujet normalement formée par l'élément convergent) une image grossie A'B'.  4, record 17, French, - t%C3%A9l%C3%A9objectif

Record 17,  Textual support,  Spanish