In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest addressable...
29 KB (3,530 words) - 04:55, 16 August 2024
image processing, sub-pixel resolution can be obtained in images constructed from sources with information exceeding the nominal pixel resolution of said...
4 KB (429 words) - 18:34, 20 March 2024
RGB layer of the display. A bright dot defect or hot pixel is a group of three sub-pixels (one pixel) all of whose transistors are "off" for TN panels or...
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Subpixel rendering (redirect from Sub-pixel rendering)
"sub-pixels". The bytes that comprise the Apple II high-resolution screen buffer contain seven visible bits (each corresponding directly to a pixel) and...
15 KB (1,727 words) - 21:34, 3 August 2024
which creates "smooth" edges. Sub-pixel precision is a method which takes into account positions on a finer scale than the pixel grid and can produce different...
8 KB (837 words) - 09:04, 23 May 2024
Doppler echocardiography (section Sub pixel accuracy)
memories if the sub pixel movement is estimated accurately enough. There are generally two kinds of methods to obtain the sub pixel accuracy: interpolation...
15 KB (2,290 words) - 14:57, 8 December 2023
Saffron Type System (section Sub-pixel rendering)
aligns strong vertical and horizontal edges of glyphs to the pixel grid or to the sub-pixel grid. This grid fitting system provides better contrast, uniform...
9 KB (1,213 words) - 15:07, 18 October 2023
vary in their phase (i.e. if the images of the scene are shifted by a sub-pixel amount), then the phase information can be used to separate the aliased...
28 KB (3,038 words) - 16:32, 6 September 2024
cathode ray tubes, each tube producing a single sub-pixel, grouped in threes to form red-green-blue (RGB) pixels. FEDs combine the advantages of CRTs, namely...
20 KB (2,560 words) - 09:41, 4 September 2024
Pixel 9, Pixel 9 Pro, and Pixel 9 Pro XL are a group of Android smartphones designed, developed, and marketed by Google as part of the Google Pixel product...
43 KB (2,781 words) - 11:54, 10 September 2024
two polygons which "fight" to color the screen pixels. This problem is usually caused by limited sub-pixel precision, floating point and fixed point round-off...
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by selective absorption, transmission or by selective reflection. Each sub-pixel of a display device must be selected (addressed) in order to be energized...
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OLPC XO-1 laptop's display controller. Pixel geometry affects all of this, whether the anti-aliasing and sub-pixel addressing are done in software or hardware...
24 KB (3,269 words) - 17:47, 23 April 2024
number of pixels, which is called sub-pixel precision. The in-between pixels are generated by interpolating neighboring pixels. Commonly, half-pixel or quarter...
22 KB (2,723 words) - 04:27, 31 July 2024
computational steps, an image free of colour moiré. Taking this idea further, sub-pixel shifting may increase the resolution of the final image beyond that suggested...
20 KB (2,362 words) - 12:47, 3 September 2024
molecules orient perpendicular to the substrates in the off state. The bottom sub-pixel has continuously covered electrodes, while the upper one has a smaller...
32 KB (3,292 words) - 05:47, 16 August 2024
disk. A pixel is split into several sub-pixels, but a sample is not taken from the center of each, but from a random point within the sub-pixel. Congregation...
9 KB (1,026 words) - 10:58, 5 January 2024
data samples to pixel sub-components on a striped display device U.S. patent 6,239,783 – Weighted mapping of image data samples to pixel sub-components on...
30 KB (3,566 words) - 16:59, 25 August 2024
resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different...
86 KB (8,438 words) - 22:49, 4 September 2024
renderers did before, the term sub-pixel displacement was introduced to describe this feature.[citation needed] Sub-pixel displacement commonly refers to...
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The Pixel 4 and Pixel 4 XL are a pair of Android smartphones designed, developed, and marketed by Google as part of the Google Pixel product line. They...
30 KB (2,729 words) - 15:41, 16 June 2024
marketing terms versus resolutions and sub-pixel types. Note how the pixel density relates to choices of sub-pixel type. Future displays exhibited from...
27 KB (1,918 words) - 06:05, 7 September 2024
pixel or sub-pixel defects. Class 1 panels permit any or all of the following: 1 full bright (“stuck on white”) pixel 1 full dark (“stuck off”) pixel...
19 KB (2,415 words) - 20:06, 29 August 2024
The Pixel 8 and Pixel 8 Pro are a pair of Android smartphones designed, developed, and marketed by Google as part of the Google Pixel product line. They...
61 KB (4,103 words) - 16:21, 10 September 2024
The Pixel 5a, also known as the Pixel 5a with 5G, is an Android smartphone designed, developed, and marketed by Google as part of the Google Pixel product...
11 KB (773 words) - 15:57, 1 September 2024
The Pixel 5 is an Android smartphone designed, developed, and marketed by Google as part of the Google Pixel product line. It serves as the successor to...
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branded series of LCDs and OLED displays by Apple Inc. that have a higher pixel density than traditional displays. Apple has registered the term "Retina"...
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of each pixel in one stereo image to each pixel within a subset in the other stereo image. Given a rectified stereo image pair, for a pixel with coordinates...
13 KB (2,048 words) - 17:41, 10 June 2024
The Pixel 8a is an Android smartphone designed, developed, and marketed by Google as part of the Google Pixel product line. It serves as a mid-range variant...
7 KB (431 words) - 07:59, 11 September 2024
expressed by the number of columns and rows of pixels (e.g., 1024×768). Each pixel is usually composed 3 sub-pixels, a red, a green, and a blue one. This had...
122 KB (13,671 words) - 20:05, 5 September 2024