video compression

collocation in English

meaningsofvideoandcompression

These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withcompressionorvideo.
video
adjective
uk
/ˈvɪd.i.əʊ/us
/ˈvɪd.i.oʊ/
using ...
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compression
noun[U]
uk
/kəmˈpreʃ.ən/us
/kəmˈpreʃ.ən/
the act of pressing something into a smaller space or putting pressure on it from different sides until it ...
See more atcompression

(Definition ofvideoandcompressionfrom theCambridge English Dictionary© Cambridge University Press)

Examplesofvideo compression

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
This can be used to discover temporal redundancy in the video sequence, increasing the effectiveness of interframevideocompressionand television standards conversion.
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Most of thevideocompressionschemes standardize the bitstream (and thus the decoder) leaving the encoder design to the individual implementations.
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Somevideocompressionschemes typically operates on square-shaped groups of neighboring pixels, often called macroblocks.
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The choice ofvideocompressiontechnology (codec) complicates any comparison of the formats.
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Eachvideocompressionformat is identified by a four character code.
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Video in most of the publicly documented or standardizedvideocompressionformats can be created with multiple encoders made by different people.
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Videocompressionis a practical implementation of source coding in information theory.
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Many types ofvideocompressionexist for serving digital video over the internet and on optical disks.
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It is possible to use a much lower bitrate (i.e. 800kbit/s) with no noticeable difference using thevideocompressiontechniques explained here.
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It was designed to provide space-effective losslessvideocompression.
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It is sometimes beneficial to compress only the differences between two versions of a file (or, invideocompression, of successive images within a sequence).
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The expanded programming capacity provided by digitalvideocompressionencouraged a number of commercial entities to create wireless entertainment video systems.
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Fortunately,videocompressionis practical because the data in pictures is often redundant in space and time.
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Many video codecs use common, standardvideocompressionformats, which makes them compatible.
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Digitalvideocompressionwas a key enabling technology that made digital video practical.
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The sequence of frames contains spatial and temporal redundancy thatvideocompressionalgorithms attempt to eliminate or code in a smaller size.
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Mostvideocompressionalgorithms and codecs combine spatial image compression and temporal motion compensation.
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His primary interests have been in information theory, random fields, communication networks,videocompression, signature verification, coherent signal processing, and quantum information theory.
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The majority ofvideocompressionalgorithms use lossy compression.
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Videocompressionremoves information in exchange for a smaller file size.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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