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  • {{Short description|Color difference signal}} <math>B-Y</math> indicates a color difference signal between blue (B) and a [[luminance]] component, as part of a luminance (Y) ...
    576 bytes (86 words) - 20:42, 9 January 2025
  • == Composite color video signal == '''Composite color video signal''' (CCVS) consists of three terms: ...
    5 KB (761 words) - 17:18, 12 August 2023
  • ...which uses an intermediate frequency signal in addition to radio frequency signal. ...|video (VF)]] etc.) modulates the [[radio frequency|radio frequency (RF)]] signal. These direct modulation transmitters are relatively simple. ...
    4 KB (619 words) - 15:53, 8 February 2025
  • ...ity distortion that affects the amplification and transmission of [[analog signal]]s. It can visibly affect [[color saturation]] in analog [[TV broadcasting] == Composite color video signal == ...
    5 KB (766 words) - 02:02, 15 June 2023
  • ...-7503-0599-1 | url = https://books.google.com/books?id=-luzt97NKLEC&q=SiTF+signal-transfer-function+input-and-output&pg=PA247 }}</ref> ...et signal. Finally, the net signal is plotted versus the signal input. The signal input of the UUT is within its own spectral response. (e.g. [[color tempera ...
    4 KB (634 words) - 05:53, 22 May 2021
  • ...ses]]. The remainder of the transmitter's power goes into transmitting the video's higher frequencies and the FM audio carrier. Digital television modulatio * Power consumption (most to least) : Sync Pulses, High Frequency Video, FM Audio, Vestigial AM ...
    5 KB (759 words) - 03:08, 9 December 2024
  • ...cuit to cut off color processing when the TV set receives a [[monochrome]] signal.<ref>[http://encyclopedia2.thefreedictionary.com/color+killer+circuit thefr ...aving, where these false patterns are in complementary colors for adjacent video frames, allowing the human eye to average out the false color patterns. If, ...
    6 KB (835 words) - 05:05, 25 October 2024
  • ...deline is based on the [[Generalized Timing Formula]] or the [[Coordinated Video Timings]] standards produced by [[VESA]]. ...ront porch]], [[sync pulse]], and [[Analog television#Structure of a video signal|back porch]] timings. The resulting [[refresh rate]] or frame rate of the d ...
    4 KB (616 words) - 12:59, 4 August 2023
  • ...n of the response characteristic of [[Cathode-ray tube|CRT]] to electrical signal. It has been standardized by [[International Telecommunication Union|ITU]] * <math>V</math> is the input video signal level, in the range <math>\left[0, 1 \right]</math>. ...
    3 KB (405 words) - 09:26, 27 September 2023
  • ...ath>J</math> and <math>K</math>. <math>Y</math> is similar to [[Luminance (video)|luminance]] (but computed differently), <math>J</math> and <math>K</math> ...ath> signal is then created by subtracting the <math>Y</math> from the red signal of the original RGB, and then scaling; and <math>K</math> by subtracting th ...
    6 KB (870 words) - 09:19, 8 November 2024
  • '''Video copy detection''' is the process of detecting illegally copied videos by an The goal of this process is to protect a video creator's intellectual property. ...
    8 KB (1,242 words) - 20:15, 24 February 2024
  • ...ion|Video with a dynamic range that was standard before high-dynamic-range video}} ...e=2021-04-25|website=FlatpanelsHD}}</ref> SDR video is able to represent a video or picture's colors with a maximum [[luminance]] around 100 [[Candela per s ...
    8 KB (1,115 words) - 19:33, 16 February 2024
  • ...Conf. Acoustics, Speech and Signal Processing, pp.401-404, Apr.1979</ref> signal extrapolation<ref name="FIN_SIGN_EXTR">A. Papoulis, “A new algorithm in spe In general, the multidimensional signal restoration problem can be represented by an equation of the form,<ref name ...
    14 KB (2,215 words) - 02:39, 15 March 2024
  • ...AVC]], [[HEVC]], [[Versatile Video Coding|VVC]], [[JPEG XR]], and [[Dirac (video compression format)|Dirac]].<ref name=disp/> It is simple to compute, has g ...d the deviation toward red and was thus more similar to Cr than Cb, so the signal assignment and the naming was switched in the standard, resulting in the YC ...
    11 KB (1,582 words) - 09:12, 21 December 2024
  • ...e song for the film ''Signal: Luca on Mondays''.<ref>{{cite web|url=http://signal-movie.com/index.html|script-title=ja:映画『シグナル~月曜日のルカ~』公式サイト|work=The Officia |music video ...
    7 KB (945 words) - 04:50, 30 December 2020
  • ...ritten like a tutorial|FIR transfer function|date=December 2020}}[[Filter (signal processing)#The transfer function|Transfer function filter]] utilizes the t In digital signal processing, an [[Finite impulse response|FIR filter]] is a time-continuous ...
    6 KB (948 words) - 15:39, 11 April 2024
  • ...these samples are used to [[Signal reconstruction|reconstruct]] the audio signal when playing it back. [[File:U-matic.jpg|thumb|Early digital audio was recorded on [[U-matic]] video cassette tapes.]] ...
    10 KB (1,500 words) - 13:51, 10 January 2025
  • ...ake and model) that are placed at opposing walls in a specific layout. The signal played by the subwoofer array on the back wall is inverted and delayed base [[File:DBA wavefront2.png|thumb|Schematic of active absorption. The bass signal is shown as a transversal wave. The frontal wave is reflected at the back ...
    5 KB (839 words) - 22:25, 16 December 2024
  • {{Short description|1998 first person adventure video game}} {{Infobox video game ...
    6 KB (816 words) - 15:41, 8 January 2025
  • ...ional Multirate Systems",1-9.IEEE Transactions on Circuits and Systems for Video Technology, Vol. 3. April 1993.</ref> The difficult part in non-separable [[Decimation (signal processing)|Decimation]] and [[Interpolation (computer graphics)|interpolat ...
    7 KB (1,123 words) - 22:48, 28 August 2024
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