linear dynamic range
31Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
32Amplifier — For other uses, see Amplifier (disambiguation). Generally, an amplifier or simply amp, is a device for increasing the power of a signal. In popular use, the term usually describes an electronic amplifier, in which the input signal is usually a… …
33Operational amplifier — A Signetics μa741 operational amplifier, one of the most successful op amps. An operational amplifier ( op amp ) is a DC coupled high gain electronic voltage amplifier with a differential input and, usually, a single ended output.[1] An op amp… …
34μ-law algorithm — Companding of μ law and A law algorithms The µ law algorithm (often u law, ulaw, or mu law) is a companding algorithm, primarily used in the digital telecommunication systems of North America and Japan. Companding algorithms reduce the dynamic… …
35Gain 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… …
36Signal-to-noise ratio — For signal to noise ratio in statistics, see Cohen s d. Signal to noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is defined… …
37Digital cinematography — Arriflex D 21 Panavision Genesis …
38Digital photography — Nikon D700 a 12.1 megapixel full frame DSLR …
39Tone Mapping — Tone Mapping, Tone Reproduction oder Dynamikkompression sind synonyme Begriffe, die die Kompression des Dynamikumfangs von Hochkontrastbildern (high dynamic range images) bezeichnen, also von digitalen Bildern mit hohem Helligkeitsumfang. Beim… …
40Tone Reproduction — Tone Mapping oder Tone Reproduction bezeichnet die Dynamikkompression von HDR Bildern, also von digitalen Bildern mit hohem Helligkeitsumfang. Beim Tone Mapping wird der Kontrastumfang eines HDR Bildes verringert, um es auf herkömmlichen… …
