of image formation encompasses the radiometric and geometric processes by which 2D images of 3D objects are formed. In the case of digital images, the...
7 KB (1,190 words) - 18:28, 26 May 2024
An image is a visual representation. An image can be two-dimensional, such as a drawing, painting, or photograph, or three-dimensional, such as a carving...
24 KB (2,921 words) - 18:52, 4 September 2024
out the image. On the other hand, the formation of a visible image by the action of photographic developer is called developing out the image. The size...
14 KB (2,026 words) - 00:08, 21 September 2024
, the formation of an image). Imaging technology is the application of materials and methods to create, preserve, or duplicate images. Imaging science...
9 KB (987 words) - 20:00, 26 September 2024
to the image-formation property of an optical system which focuses a single point source in one phase optics space into a single point in image space....
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Snell's window (section Image formation)
looking up at the water surface from underneath sees a perfectly circular image of the entire above-water hemisphere—from horizon to horizon. Due to refraction...
4 KB (317 words) - 18:06, 13 December 2021
form an image. Another definition refers to image quality as "the weighted combination of all of the visually significant attributes of an image".: 598 ...
14 KB (1,804 words) - 11:29, 24 June 2024
light intensities emitted by the input. This is caused by the formation of a light image of the transmitted radiation pattern. Electrons from the photocathode...
2 KB (241 words) - 18:31, 15 February 2019
Confocal microscopy (redirect from Confocal image)
spatial pinhole to block out-of-focus light in image formation. Capturing multiple two-dimensional images at different depths in a sample enables the reconstruction...
46 KB (5,298 words) - 15:29, 17 September 2024
image formation process is linear in the image intensity and described by a linear system theory. This means that when two objects A and B are imaged...
24 KB (3,265 words) - 14:04, 25 June 2024
Baltic Sea anomaly (category Geologic formations of Sweden)
consensus of experts and scientists say that the image most likely shows a natural geological formation. The Swedish-based OceanX describe themselves as...
11 KB (1,193 words) - 16:43, 3 August 2024
Atomic force microscopy (section Image formation)
regime to image with atomic resolution by using very stiff cantilevers and small amplitudes in an ultra-high vacuum environment. Image formation is a plotting...
75 KB (9,806 words) - 04:32, 24 August 2024
Computer vision (redirect from Image recognition)
of most imaging systems. Sophisticated image sensors even require quantum mechanics to provide a complete understanding of the image formation process...
66 KB (7,713 words) - 08:39, 26 September 2024
1259/bjr.20130567. PMC 4067017. PMID 24191122. LAUTERBUR, P. C. (1973). "Image Formation by Induced Local Interactions: Examples Employing Nuclear Magnetic...
92 KB (10,708 words) - 09:03, 25 September 2024
The computed tomography imaging spectrometer (CTIS) is a snapshot imaging spectrometer which can produce in fine the three-dimensional (i.e. spatial and...
12 KB (1,303 words) - 12:55, 6 August 2023
electronic traps, which affect the sensitivity to light and allow the formation of a latent image. The major defect in silver halides is the Frenkel defect, where...
19 KB (1,925 words) - 15:13, 31 August 2024
Superlens (redirect from Subwavelength imaging)
An image of an object can be defined as a tangible or visible representation of the features of that object. A requirement for image formation is interaction...
97 KB (11,286 words) - 04:47, 13 July 2024
Shroud of Turin (section Miraculous image)
can be observed in image fibers from the Shroud of Turin. Corona discharges and/or plasmas made no contribution to image formation.": 83 Even if ultraviolet...
97 KB (11,131 words) - 14:27, 27 September 2024
Radiography (redirect from X-ray image)
photon source results in more blurring in the final image and is worsened by an increase in image formation distance. This blurring can be measured as a contribution...
35 KB (3,881 words) - 08:03, 16 May 2024
Chemistry at Stony Brook University in New York. Lauterbur, P.C. (1973). "Image Formation by Induced Local Interactions: Examples of Employing Nuclear Magnetic...
35 KB (3,747 words) - 01:00, 16 August 2024
Scanning probe microscopy (section Image formation)
Scanning probe microscopy (SPM) is a branch of microscopy that forms images of surfaces using a physical probe that scans the specimen. SPM was founded...
29 KB (3,376 words) - 14:27, 7 May 2024
Scanning electron microscope (redirect from 3D reconstruction of SEM images)
the formations of complexes of zinc ions with fatty acids. Forensic scientists use SEM to detect art forgeries. The following are examples of images taken...
67 KB (8,141 words) - 10:21, 21 August 2024
Strehl ratio (category Astronomical imaging)
The Strehl ratio is a measure of the quality of optical image formation, originally proposed by Karl Strehl, after whom the term is named. Used variously...
9 KB (1,201 words) - 12:01, 1 June 2024
In optics, the image of an object is defined as the collection of focus points of light rays coming from the object. A real image is the collection of...
5 KB (561 words) - 04:11, 28 September 2024
Edge detection (redirect from Image edge)
shown that under rather general assumptions for an image formation model, discontinuities in image brightness are likely to correspond to: discontinuities...
35 KB (5,067 words) - 00:20, 24 September 2024
Fluoroscopy (redirect from Fluoroscopic image)
an imaging technique that uses X-rays to obtain real-time moving images of the interior of an object. In its primary application of medical imaging, a...
48 KB (5,606 words) - 07:52, 6 May 2024
point complex data all microscopic parameters directly relevant to the image formation free-form comments Sources for an ICS file reader/writer library released...
2 KB (255 words) - 20:55, 19 September 2024
In optics, an image is defined as the collection of focus points of light rays coming from an object. A real image is the collection of focus points actually...
3 KB (319 words) - 06:29, 5 August 2024
Magnetic force microscope (section Image formation)
MFM, the test sample(s) do not need to be electrically conductive to be imaged. In MFM measurements, the magnetic force between the test sample and the...
18 KB (2,376 words) - 01:59, 16 May 2024
Ray, Sidney F. 2000. The geometry of image formation. In The Manual of Photography: Photographic and Digital Imaging, 9th ed. Ed. Ralph E. Jacobson, Sidney...
3 KB (304 words) - 06:37, 20 July 2023