dynamic range compression


dynamic range compression
компрессия динамического диапазона

English-Russian dictionary of telecommunications. 2015.

Смотреть что такое "dynamic range compression" в других словарях:

  • Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… …   Wikipedia

  • Dynamic Markov compression — (DMC) is a lossless data compression algorithm developed by Gordon Cormack and Nigel Horspool [1]. It uses predictive arithmetic coding similar to prediction by partial matching (PPM), except that the input is predicted one bit at a time (rather… …   Wikipedia

  • Dynamic range — For other uses, see Dynamic range (disambiguation). Dynamic range, abbreviated DR or DNR,[1] is the ratio between the largest and smallest possible values of a changeable quantity, such as in sound and light. It is measured as a ratio, or as a… …   Wikipedia

  • High dynamic range imaging — In image processing, computer graphics, and photography, high dynamic range imaging (HDRI) is a set of techniques that allows a greater dynamic range of exposures (the range of values between light and dark areas) than normal digital imaging… …   Wikipedia

  • High dynamic range rendering — A comparison of the standard fixed aperture rendering (left) with the HDR rendering (right) in the video game Half Life 2: Lost Coast In 3D computer graphics, high dynamic range rendering (HDRR or HDR rendering), also known as high dynamic range… …   Wikipedia

  • Compression — may refer to: In physical science Compression (physical), the result of the subjection of a material to compressive stress Compression member, a class of structural elements, of which a column is the most common specific example Compressibility,… …   Wikipedia

  • Compression (electric guitar) — Compression (or more technically Dynamic range compression)is a subtle effect primarily for electric guitar where the highest and lowest points of the sound wave are limited . This boosts the volume of softer picked notes, while capping the… …   Wikipedia

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

  • compression — A squeezing together; the exertion of pressure on a body in such a way as to tend to increase its density; the decrease in a dimension of a body under the action of two external forces directed toward one another in the same straight line. c. of… …   Medical dictionary

  • Compression ratio — For compression ratio in data compression, see data compression ratio. The compression ratio of an internal combustion engine or external combustion engine is a value that represents the ratio of the volume of its combustion chamber from its… …   Wikipedia

  • Gain compression — in an electronic amplifier circuit is a reduction in differential or slope gain caused by nonlinearity of the transfer function of the amplifying device. This nonlinearity may be caused by heat due to power dissipation, or by overdriving the… …   Wikipedia


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