- image differencing
- дифференцирование изображений
English-Russian dictionary of computer science and programming. 2013.
image differencing
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Image differencing — is an image processing technique used to determine changes between images. The difference between two images is calculated by finding the difference between each pixel in each image, and generating an image based on the result. For this technique … Wikipedia
Image processing — is any form of signal processing for which the input is an image, such as photographs or frames of video; the output of image processing can be either an image or a set of characteristics or parameters related to the image. Most image processing… … Wikipedia
Color mapping — example Source image Reference image … Wikipedia
Hutchinson metric — In mathematics, the Hutchinson metric is a function which measures the discrepancy between two images for use in fractal image processing and can also be applied to describe the similarity between DNA sequences expressed as real or complex… … Wikipedia
Proper motion — The proper motion of a star is its angular change in position over time as seen from the center of mass of the solar system.[1] It is measured in seconds of arc per year, arcsec/yr, where 3600 arcseconds equal one degree.[2] This contrasts with… … Wikipedia
Blink comparator — A blink comparator was a viewing apparatus used by astronomers to find differences between two photographs of the night sky shot using optical telescopes such as astrographs. It permitted rapidly switching from viewing one photograph to viewing… … Wikipedia
Блинк-компаратор — Блинк компаратор, с помощью которого был открыт Плутон, в обсерватории Лоуэлла Блинк компаратор (от англ. … Википедия
Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… … Wikipedia
Delta encoding — Not to be confused with Elias delta coding. Delta encoding is a way of storing or transmitting data in the form of differences between sequential data rather than complete files; more generally this is known as data differencing. Delta encoding… … Wikipedia
Kullback–Leibler divergence — In probability theory and information theory, the Kullback–Leibler divergence[1][2][3] (also information divergence, information gain, relative entropy, or KLIC) is a non symmetric measure of the difference between two probability distributions P … Wikipedia
MagicDraw — Class diagram in MagicDraw 17.0 Developer(s) No Magic, Inc … Wikipedia
