correction filter

См. также в других словарях:

• Color Correction Filter — Farbfilter Als Farbfilter werden etwa Vorsatzfilter für Kameras bezeichnet, die nur eine bestimmte Farbe (Strahlung bestimmter Wellenlänge) passieren lassen oder die eine bestimmte Farbe herausfiltern (viel seltener). Sie werden meistens aus… …   Deutsch Wikipedia

• filter — filterer, n. /fil teuhr/, n. 1. any substance, as cloth, paper, porous porcelain, or a layer of charcoal or sand, through which liquid or gas is passed to remove suspended impurities or to recover solids. 2. any device, as a tank or tube,… …   Universalium

• Filter — F/A/V A transparent material having the ability to absorb certain wavelengths of light and transmit others. PP A software add on to simulate a given effect upon the footage. Common filters include blurs, de grain and color correction …   Audio and video glossary

• Digital room correction — An example of the frequency magnitude of a room response before and after digital room correction. Digital room correction (or DRC) is a process in the field of acoustics where digital filters designed to ameliorate unfavorable effects of a room… …   Wikipedia

• Electronic filter topology — An elementary filter topology introduces a capacitor into the feedback path of an op amp to achieve an unbalanced active implementation of a low pass transfer function Electronic filter topology defines electronic filter circuits without taking… …   Wikipedia

• Photographic filter — Four photographic filters. Clockwise, from top left, an infrared hot mirror filter, a polarising filter, and a UV filter. The larger filter is a polariser for Cokin style filter mounts. In photography and videography, a filter is a camera… …   Wikipedia

• Helicon Filter — Infobox Software name = Helicon Filter caption = Helicon Filter 4.81 running on Windows XP developer = Helicon Soft Ltd. latest release version = 4.90 latest release date = September 25, 2008 latest preview version = latest preview date =… …   Wikipedia

• K correction — is a correction to an astronomical object s magnitude (or equivalently, its flux) that allows a measurement of a quantity of light from an object at a redshift z to be converted to an equivalent measurement in the rest frame of the object. If one …   Wikipedia

• Adaptive filter — An adaptive filter is a filter that self adjusts its transfer function according to an optimizing algorithm. Because of the complexity of the optimizing algorithms, most adaptive filters are digital filters that perform digital signal processing… …   Wikipedia

• Color correction — This article is about color correction using lighting and camera filters. For video color correction in post production, see Color grading. For color correction of still images in post production, see Color balance. For mutual color correction of …   Wikipedia

• Color filter array — The Bayer color filter mosaic. Each two by two submosaic contains 2 green, 1 blue and 1 red filter, each covering one pixel sensor. In photography, a color filter array (CFA), or color filter mosaic (CFM), is a mosaic of tiny color filters placed …   Wikipedia