Jitter
In electronics and telecommunications, jitter is the deviation from true periodicity of a presumably periodic signal, often in relation to a reference clock signal. In clock recovery applications it is called timing jitter. Jitter is a significa ...
is the deviation in frequency of a signal.
Jitter may also refer to:
*
Jitter (optics), the oscillatory motion of the image with respect to the detector, which blurs the recorded image
*
Delay jitter, in packet switched networks
*
Fixation (visual)
Fixation or visual fixation is the maintaining of the gaze on a single location. An animal can exhibit visual fixation if it possess a fovea in the anatomy of their eye. The fovea is typically located at the center of the retina and is the point ...
or retinal jitter, the maintaining of the visual gaze on a single location
* Jittered, a method of
supersampling
Supersampling or supersampling anti-aliasing (SSAA) is a spatial anti-aliasing method, i.e. a method used to remove aliasing (jagged and pixelated edges, colloquially known as " jaggies") from images rendered in computer games or other computer ...
*
Jitters (band), a Belarusian band from the 1990s and the 2000s
*
The Jitters, a Canadian band from the 1980s
* Jitter, a package included in the
Max visual programming language
{{disambig