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Non-linear editing enables direct access to any video frame in a digital video clip, without needing to play or scrub / shuttle through adjacent footage to reach it, as was necessary with historical video tape linear editing systems.
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Non-linear and editing
Digital photography, web access to stock photography and Non-linear editing programs have had a marked impact on this way of film making also leading to the term ' digimatic '.
Non-linear editing is the most natural approach when all assets are available as files on video servers or hard disks rather than recordings on reels or tapes, while linear editing is related to the need to sequentially view a film or read a tape to edit it.
Non-linear editing with computers as we know it today was first introduced by Editing Machines Corp. in 1989 with the EMC2 editor, a hard disk-based non-linear off-line editing system, using half-screen-resolution video at 15 frames per second.
A Non-linear editing system ( NLE ) product would be added later, with the invention of the Video Toaster Flyer, though the product never really worked to professional standards because it could not consistently play video without jitters.
They are used in live television with video tape recording ( VTR ) and video servers for linear video editing, even though the use of vision mixers in video editing has been largely supplanted by computer based Non-linear editing systems ( NLE ).
Non-linear and direct
Non-linear undo can be further subcategorized into direct selective undo, script interpretation undo, and cascading undo.
Non-linear and access
* Non-linear editing system, an audio and video editing term for a system which can perform random access on the source material.
Non-linear and /
Non-linear PCM encodings ( A-law / mu-law, ADPCM, NICAM ) attempt to improve their effective dynamic ranges by a variety of methods-logarithmic step sizes between the output signal strengths represented by each data bit ( trading greater quantisation distortion of loud signals for better performance of quiet signals )
* " Non-linear Field Theories of Mechanics ", with Walter Noll, volume III / 3 of Handbuch der Physik edited by Siegfried Flügge.
Non-linear and with
* Non-linear storytelling -- The film begins with a provocative situation and then goes back in time to show how the situation came to occur.
Non-linear kinematic wave for debris flow can be written as a generalized Burgers ' equation with complex non-linear coefficients:
Non-linear least squares problems arise for instance in non-linear regression, where parameters in a model are sought such that the model is in good agreement with available observations.
* Non-linear recovery of data, enabling a specific file to be restored quicker and simpler than with tape.
Non-linear editing systems such as iMovie and Openshot for Linux include an effect or transition called Ken Burns Effect, with which a still image may be incorporated into a film using this kind of slow pan and zoom.
Non-linear and linear
* Non-linear payoff – the payoff for a straightforward FX option is linear in the underlying currency, denominating the payout in a given numéraire.
Non-linear and systems
Non-linear and .
Two standards were developed: Non-linear NIR, in which a process analogous to gamma correction is used, and Linear NIR or SECAM IV that omits this process.
Non-linear loads create harmonic currents in addition to the original ( fundamental frequency ) AC current.
* Steven Strogatz, " Non-linear Dynamics and Chaos: With applications to Physics, Biology, Chemistry and Engineering ", Perseus Books, 2000.
Non-linear multi-variate functions may be minimized over their parameters using variants of Newton's method called quasi-Newton methods.
Non-linear methods can be broadly classified into two groups: those that provide a mapping ( either from the high dimensional space to the low dimensional embedding or vice versa ), and those that just give a visualisation.
Non-linear dependence of the level of a series on previous data points is of interest, partly because of the possibility of producing a chaotic time series.
* Curve fitting like Non-linear least squares analysis and other generalizations, used in fitting model parameters to experimental data in chemistry, physics, medicine, astronomy, engineering.
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