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  2. Timeline of online video - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_online_video

    Due to quality issues caused by low bandwidth and bad latency, very little streaming video existed on the World Wide Web until 2002 when VHS quality video with reliable lip sync became possible. 2005–2010 Mass-streaming services like YouTube and Netflix become massively popular for streaming online video. Broadband penetration increases ...

  3. Video quality - Wikipedia

    en.wikipedia.org/wiki/Video_quality

    Video quality can be evaluated objectively (by mathematical models) or subjectively (by asking users for their rating). Also, the quality of a system can be determined offline (i.e., in a laboratory setting for developing new codecs or services) or in-service (to monitor and ensure a certain level of quality).

  4. Frame rate - Wikipedia

    en.wikipedia.org/wiki/Frame_rate

    A low frame rate causes aliasing, yields abrupt motion artifacts, and degrades the video quality. Consequently, the temporal resolution is an important factor affecting video quality. Algorithms for FRC are widely used in applications, including visual quality enhancement, video compression and slow-motion video generation.

  5. Generation loss - Wikipedia

    en.wikipedia.org/wiki/Generation_loss

    Digital generation loss induced by rotating a JPEG image 90 degrees (from top to bottom) 0, 100, 200, 500, 900, and 2000 times (without using lossless tools). Generation loss is the loss of quality between subsequent copies or transcodes of data.

  6. List of most-disliked YouTube videos - Wikipedia

    en.wikipedia.org/wiki/List_of_most-disliked...

    YouTube Rewind 2018 is the single most disliked video on YouTube, receiving over 19 million dislikes since its upload on December 6, 2018. [1] This list of most-disliked YouTube videos contains the top 42 videos with the most dislikes of all time, as derived from the American video platform, YouTube's, charts. [2]

  7. Dynamic Markov compression - Wikipedia

    en.wikipedia.org/wiki/Dynamic_Markov_Compression

    Dynamic Markov compression (DMC) is a lossless data compression algorithm developed by Gordon Cormack and Nigel Horspool. [1] It uses predictive arithmetic coding similar to prediction by partial matching (PPM), except that the input is predicted one bit at a time (rather than one byte at a time).

  8. YouTube Copyright School - Wikipedia

    en.wikipedia.org/wiki/YouTube_Copyright_School

    The narrator explains what copyright is and how abusing it can negatively impact a content creator (such as being sued, losing all their money, or losing their YouTube account altogether). Russell's reupload of the movie then gets taken down by Lumpy, resulting in Russell's first copyright strike, then Russell receives the email informing him ...

  9. Category:YouTube articles by quality - Wikipedia

    en.wikipedia.org/wiki/Category:YouTube_articles...

    Pages in category "YouTube articles by quality" This category contains only the following page. This list may not reflect recent changes. ...