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  2. Noise (video) - Wikipedia

    en.wikipedia.org/wiki/Noise_(video)

    Noise (video) Noise in a CRT television (top) and flat screen television (bottom) Noise, static or snow screen captured from a VHS tape. Noise, commonly known as static, white noise, static noise, or snow, in analog video and television, is a random dot pixel pattern of static displayed when no transmission signal is obtained by the antenna ...

  3. Closed captioning - Wikipedia

    en.wikipedia.org/wiki/Closed_captioning

    More text and background colors, including both transparent and translucent backgrounds to optionally replace the big black block; More text styles, including edged or drop shadowed text rather than the letters on a solid background; More text fonts, including monospaced and proportional spaced, serif and sans-serif, and some playful cursive fonts

  4. ClipGrab - Wikipedia

    en.wikipedia.org/wiki/ClipGrab

    ClipGrab is a donationware [2] video download manager, allowing the download of videos from a variety of websites such as YouTube, Vimeo, Dailymotion or Facebook.It has been praised for its user-friendliness, but also flagged as malware by security software.

  5. Portable media player - Wikipedia

    en.wikipedia.org/wiki/Portable_media_player

    The MTV video format (no relation to the cable network) consists of a 512-byte file header that operates by displaying a series of raw image frames during MP3 playback. [72] During this process, audio frames are passed to the chipset's decoder, while the memory pointer of the display's hardware is adjusted to the next image within the video stream.

  6. Krisp - Wikipedia

    en.wikipedia.org/wiki/Krisp

    Krisp's main product is a software application that can remove background noises and voices from audio in real-time. The software uses machine learning algorithms to analyze the audio signal and separate the speech from background noise, allowing the speech to be output in clear, noise-free audio. This technology has a wide range of ...

  7. Sound trademark - Wikipedia

    en.wikipedia.org/wiki/Sound_trademark

    Sound trademark. A sound trademark, sound logo, or audio logo is a trademark where sound is used to perform the trademark function of uniquely identifying the commercial origin of products or services. [1] In recent times, sounds have been increasingly used as trademarks in the marketplace. However, it has traditionally been difficult to ...

  8. History of YouTube - Wikipedia

    en.wikipedia.org/wiki/History_of_YouTube

    [citation needed] Notable changes of the watch page are the relocation of title and the "Subscribe" button from above to below the video's viewport, the removal of the button that opened a section above the video viewport showing other videos of the same channel without needing to leave the watch page, and the removal of a button-sized banner ...

  9. Video denoising - Wikipedia

    en.wikipedia.org/wiki/Video_denoising

    Video denoising. Video denoising is the process of removing noise from a video signal. Video denoising methods can be divided into: Spatial video denoising methods, where image noise reduction is applied to each frame individually. Temporal video denoising methods, where noise between frames is reduced. Motion compensation may be used to avoid ...