compression filter

См. также в других словарях:

• Filter graph — A filter graph is used in multimedia processing. For example to capture video from a webcam. Filters take input, process it or change the input, and then output the process data. An example of a filter, would be a video codec that takes raw… …   Wikipedia

• Compression artifact — Original image, with good color grade Loss of edge clarity and tone fuzziness in heavy JPEG compression A compression ar …   Wikipedia

• Deblocking filter — Un deblocking filter que l on peut traduire par un filtre anti blocs est appliqué dans la compression vidéo et plus spécialement sur l image décodée. Elle permet d améliorer la qualité visuelle de l image et les performances de prédiction en… …   Wikipédia en Français

• Matched filter — In telecommunications, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal to detect the presence of the template in the unknown signal. This is equivalent to… …   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

• Audio compression (data) — For processes which reduce the amount of time it takes to listen to and understand a recording, see time compressed speech. Audio compression is a form of data compression designed to reduce the size of audio files. Audio compression algorithms… …   Wikipedia

• Dirac (video compression format) — Schrödinger Developer(s) David Schleef Stable release 1.0.10 / October 7, 2010; 12 months ago (2010 10 07) Operating system Cross platform …   Wikipedia

• Bloom filter — The Bloom filter, conceived by Burton H. Bloom in 1970, is a space efficient probabilistic data structure that is used to test whether an element is a member of a set. False positives are possible, but false negatives are not. Elements can be… …   Wikipedia

• Diesel particulate filter — A diesel particulate filter (top left) in a Peugeot Off road DPF Installa …   Wikipedia

• Bayer filter — The Bayer arrangement of color filters on the pixel array of an image sensor …   Wikipedia

• Deblocking filter (video) — A deblocking filter is a video filter applied to blocks in decoded video to improve visual quality and prediction performance by smoothing the sharp edges which can form between macroblocks when block coding techniques are used. The filter aims… …   Wikipedia