pixels


Also found in: Thesaurus, Medical, Idioms, Encyclopedia, Wikipedia.

pixels

Tiny areas (dots) making up a computer graphic picture.
References in periodicals archive ?
In the camera department, both the smartphones have a 12MP dual-pixel camera with 1.4um pixels and Optical Image Stabilisation (OIS).
Hence, we have to remove blood vessel pixels in the first stage using median filtering.
Reversibility here means that pixels in marked image can be perfectly recovered to the original ones in the host image.
We have done several researches to detect the location of blood vessel pixels in the retinal images [4,5].
According to human visual system model, few changes to the pixels on a color image or a grey image would not be perceived by human eyes because of the large pixel value range and high redundancy [1-5].
The quality of an image sensor is determined by the amount of light that is accurately captured by the individual pixels within the sensor array.
Ginsbury added that it will provide full demonstration and technical support for Value Line TFTs, which are available immediately and include: 3.0" 240 x 400 pixels, 3.2" 240 x 320 pixels, 3.2" 240 x 400 pixels, 3.2" 320 x 240 pixels, 3.2" 320 x 480 pixels, 3.5" 240 x 320 pixels, 3.5" 320 x 240 pixels, 4.3" 480 x 272 pixels, 7.0" 800 x 480 pixels, 9.0" 800 x 480 pixels, 10.1" 1024 x 600, 11.6" 1366 x 768 pixels and 14.0" 1366 x 768 pixels.
On the contrary, pixel-based image hiding directly embeds secret data into pixels.
The scanner I used divided the scanned image into square pixels. Each pixel had only two possible colors: black or white.
Jacobson of the Massachusetts Institute of Technology and a cofounder of E-Ink, remarks that the Philips technology harbors a serious flaw: The pixels require continuous power to maintain an image because the oil recoats the pixel surface as soon as the electricity is shut off.