Image:Compression-artifacts.jpg
Image:Compression-artifacts.jpg Image File history File links Compression-artifacts.jpg This image exemplifies compression artifacts. This image is licensed under ...
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Data compression   (translated from German)
Data compression As Data compression or also Data compression designates one procedures for Reduction the storage ... Entropy the message one increases. With lossless compression (z.B. ZIP, compiling...) this erfolt with continuous Information content, with lossy compression (z.B. MP3, JPG) is lost ...
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Compression artifact
Compression artifact Good text edge and color grade in lossless compression. Loss of edge clarity and tone "fuzziness" in JPG compression A compression artifact (or artefact) is the result of an aggressive data compression scheme applied to an image, audio, ...
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Image compression
Image compression Image compression is the application of data compression on digital images. In effect, the objective ... transmit data in an efficient form. Image compression can be lossy or lossless. Lossless compression is sometimes preferred for artificial images ...
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Image compression (Computervision wiki)
Image compression This article contains text copied from Wikipedia ... to have a Computer vision focus. Image compression is the application of data compression on digital images . In effect, the objective ... transmit data in an efficient form. Image compression can be lossy or lossless . Lossless compression is preferred for artificial images such ...
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Veyvletnoye compression   (translated from Russian)
Veyvletnoye compression Veyvletnoye compression - the algorithm, used for the compression by the graphic informatsii . For the work ... initial image, which is well yielded to compression, is obtained. For restoring the original again ... to the loss of data with the compression, on the restored image the block ...
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Lossy data compression
Lossy data compression A lossy data compression method is one where compressing data and ... useful in some way. This type of compression is used frequently on the Internet and ... This is in contrast with lossless data compression. Depending on the design of the format lossy data compression often suffers from generation loss, that ...
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S3 Texture Compression
S3 Texture Compression S3 Texture Compression (S3TC) (sometimes also called DXTn or DXTC) is a group of related image compression algorithms originally developed by S3 Graphics, Ltd ... 3D computer graphics accelerator. Unlike previous image compression algorithms, S3TC's fast random access to ... bit or 128-bit quantity, resulting in compression ratios of 8:1 or 4: ...
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Transparency (data compression)
Transparency (data compression) In data compression or psychoacoustics, transparency is the ideal result of lossy data compression. If a lossily compressed result is perceptually ... indistinguishable from the uncompressed input, then the compression can be declared to be transparent. In ... other words, transparency is the situation where compression artifacts are nonexistent or imperceptible. Transparency, ...
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Talk:Lossy data compression
Talk:Lossy data compression Of course, who could forget lzip? This ... disagree. A codec is an implementation, whereas compression is a field of study. There is ... ripped from a CD, therefore possessing no artifacts of lossy compression. It is important to obtain an unartifacted ... the original and various levels of JPEG compression for the demonstration of the effects ...
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