Compression Artifact: Data compression, Image, Sound recording, Video, Algorithm, Lossy data compression, Video editing, Video art, Music video, Transform coding - Softcover

 
9786130804374: Compression Artifact: Data compression, Image, Sound recording, Video, Algorithm, Lossy data compression, Video editing, Video art, Music video, Transform coding
Softcover
ISBN 10: 6130804377 ISBN 13: 9786130804374
Publisher: OmniScriptum, 2010

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.A compression artifact (or artefact) is the result of an aggressive data compression scheme applied to an image, audio, or video that discards some data that may be too complex to store in the available data-rate, or may have been incorrectly determined by an algorithm to be of little subjective importance, but is in fact objectionable to the viewer. Artifacts are often a result of the latent errors inherent in lossy data compression. Datamoshing is a technique of video editing employed in video art and music videos which deliberately exploits these compression artifacts. Technically speaking, a compression artifact is a particular class of data error that is usually the consequence of quantization in lossy data compression. Where transform coding is used, they typically assume the form of one of the basis functions of the coder''s transform space. Compression artifacts occur in many common media such as DVDs, common computer file formats such as JPEG, MP3, or MPEG files, and Sony''s ATRAC compression algorithm.

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Reseņa del editor

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.A compression artifact (or artefact) is the result of an aggressive data compression scheme applied to an image, audio, or video that discards some data that may be too complex to store in the available data-rate, or may have been incorrectly determined by an algorithm to be of little subjective importance, but is in fact objectionable to the viewer. Artifacts are often a result of the latent errors inherent in lossy data compression. Datamoshing is a technique of video editing employed in video art and music videos which deliberately exploits these compression artifacts. Technically speaking, a compression artifact is a particular class of data error that is usually the consequence of quantization in lossy data compression. Where transform coding is used, they typically assume the form of one of the basis functions of the coder''s transform space. Compression artifacts occur in many common media such as DVDs, common computer file formats such as JPEG, MP3, or MPEG files, and Sony''s ATRAC compression algorithm.

"About this title" may belong to another edition of this title.

Publisher
OmniScriptum
Publication date
2010
Language
English
ISBN 10 
6130804377
ISBN 13 
9786130804374
Binding
Tapa blanda
Number of pages
140
Editor
Miller Frederic P., Vandome Agnes F., McBrewster John