- image compression algorithm
- Безопасность: алгоритм сжатия изображения
Универсальный англо-русский словарь. Академик.ру. 2011.
image compression algorithm
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Image file formats — are standardized means of organising and storing images. This entry is about digital image formats used to store photographic and other images; (for disk image file formats see Disk image). Image files are composed of either pixel or vector… … Wikipedia
Compression artifact — Original image, with good color grade Loss of edge clarity and tone fuzziness in heavy JPEG compression A compression ar … Wikipedia
Image editing — For the uses, cultural impact, and ethical concerns of image editing, see Photo manipulation. For the process of culling and archiving images, see Digital asset management. A colorized version of originally black and white photo, colorized using… … Wikipedia
Color Cell Compression — is an early lossy image compression algorithm first described by Campbell et. al. in 1986.[1] It is a variant of Block Truncation Coding.[2] The encoding process works on small blocks of pixels. For each block, it first partitions the pixels in… … Wikipedia
Image scanner — Desktop scanner, with the lid raised. An object has been laid on the glass, ready for scanning … Wikipedia
Image noise — Noise clearly visible in an image from a digital camera Image noise is random (not present in the object imaged) variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the… … Wikipedia
Image-Pngslimmer — is a perl module of functions to reduce the size of PNG computer graphics. It can be found on CPAN [http://search.cpan.org/ acmcmen/Image Pngslimmer 0.22/lib/Image/Pngslimmer.pm] or at the author s own subversion repository… … Wikipedia
Lossless data compression — is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data. The term lossless is in contrast to lossy data compression, which only allows an approximation of the original data to be… … Wikipedia
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
Fractal compression — is a lossy image compression method using fractals to achieve high levels of compression. The method is best suited for photographs of natural scenes (trees, mountains, ferns, clouds). The fractal compression technique relies on the fact that in… … Wikipedia
S3 Texture Compression — (S3TC) (sometimes also called DXTn or DXTC) is a group of related lossy texture compression algorithms originally developed by Iourcha et al. of S3 Graphics, Ltd. [1] for use in their Savage 3D computer graphics accelerator. The method of… … Wikipedia
