- rate distortion theory
- teoria zmian szybkości
English-Polish dictionary for engineers. 2013.
rate distortion theory
Look at other dictionaries:
Rate–distortion theory — is a major branch of information theory which provides the theoretical foundations for lossy data compression; it addresses the problem of determining the minimal amount of entropy (or information) R that should be communicated over a channel, so … Wikipedia
Rate-Distortion-Theorie — Die Rate Distortion Theorie (deutsch: Rate Verzerrungs Theorie) ist eine theoretische Grundlage für Berechnungen in der Informationstheorie. Mit ihrer Hilfe kann rechnerisch eine untere Grenze der Datenübertragungsrate für eine Nachrichtenquelle… … Deutsch Wikipedia
Information theory — Not to be confused with Information science. Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental… … Wikipedia
Bit rate — Bit rates Decimal prefixes (SI) Name Symbol Multiple kilobit per second kbit/s 103 megabit per second Mbit/s 106 gigabit per second Gbit/s 109 … Wikipedia
Distortion (economics) — A distortion is a condition that creates economic inefficiency, thus interfering with economic agents maximizing social welfare when they maximize their own welfare.[1] In the idealized conditions of perfect competition with no externalities,… … Wikipedia
The theory of a second-best solution — concerns the events that happen when a condition for an optimal outcome isn t met. In that case a second best solution should be sought. But the second best solution isn t always the one where every other condition is met except the one missing… … Wikipedia
Sample rate conversion — is the process of converting a (usually digital) signal from one sampling rate to another, while changing the information carried by the signal as little as possible. When applied to an image, this process is sometimes called image scaling.Sample … Wikipedia
Attachment theory — … Wikipedia
Geometric group theory — is an area in mathematics devoted to the study of finitely generated groups via exploring the connections between algebraic properties of such groups and topological and geometric properties of spaces on which these groups act (that is, when the… … 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
Codec — This article is about encoding and decoding a digital data stream. For other uses, see Codec (disambiguation). Further information: List of codecs A codec is a device or computer program capable of encoding and/or decoding a digital data stream… … Wikipedia
