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  2. Frame rate - Wikipedia

    en.wikipedia.org/wiki/Frame_rate

    Frame rate up-conversion (FRC) is the process of increasing the temporal resolution of a video sequence by synthesizing one or more intermediate frames between two consecutive frames. A low frame rate causes aliasing, yields abrupt motion artifacts, and degrades the video quality. Consequently, the temporal resolution is an important factor ...

  3. Common Intermediate Format - Wikipedia

    en.wikipedia.org/wiki/Common_Intermediate_Format

    CIF defines a video sequence with a resolution of 352 × 288, which has a simple relationship to the PAL picture size, but with a frame rate of 30000/1001 (roughly 29.97) frames per second like NTSC, with color encoded using a YCbCr representation with 4:2:0 color sampling. It was designed as a compromise between PAL and NTSC schemes, since it ...

  4. List of Avid DNxHD resolutions - Wikipedia

    en.wikipedia.org/wiki/List_of_Avid_DNxHD_resolutions

    This is a list of Avid DNxHD resolutions, mainly available in multiple HD encoding resolutions based on the frame size and frame rate of the media being encoded. The list below shows the available encoding choices for each of the available frame size and frame rate combinations. [1] [2] Its sister codec, Avid DNxHR, supports resolutions beyond ...

  5. NTSC - Wikipedia

    en.wikipedia.org/wiki/NTSC

    The standard recommended a frame rate of 30 frames (images) per second, consisting of two interlaced fields per frame at 262.5 lines per field and 60 fields per second. Other standards in the final recommendation were an aspect ratio of 4:3, and frequency modulation (FM) for the sound signal (which was quite new at the time).

  6. Three-two pull down - Wikipedia

    en.wikipedia.org/wiki/Three-two_pull_down

    In the United States and other countries where television uses the 59.94 Hz vertical scanning frequency, video is broadcast at 29.97 frame/s. For the film's motion to be accurately rendered on the video signal, a telecine must use a technique called the 2:3 pull down (or a variant called 3:2 pull down) to convert from 24 to 29.97 frame/s.

  7. Motion interpolation - Wikipedia

    en.wikipedia.org/wiki/Motion_interpolation

    Splash PRO uses Mirillis Motion² technology for up to Full HD video interpolation. [4] DmitriRender uses GPU-oriented frame rate conversion algorithm with native DXVA support for frame interpolation. [5] Bluesky Frame Rate Converter is a DirectShow filter that can convert the frame rate using AMD Fluid Motion. [6]

  8. List of broadcast video formats - Wikipedia

    en.wikipedia.org/wiki/List_of_broadcast_video...

    This frame rate derives from the PAL television standard of 50i (or 50 interlaced fields per second). Film and television companies use this rate in 50 Hz regions for direct compatibility with television field and frame rates. Conversion for 60 Hz countries is enabled by doing 2:2:3:2:3 pulldown. [5]

  9. Television standards conversion - Wikipedia

    en.wikipedia.org/.../Television_standards_conversion

    To convert 24 frame/s film to 29.97 frame/s (presented as 59.94 interlaced fields per second) NTSC, a process called "3:2 pulldown" is used, in which every other film frame is duplicated across an additional interlaced field to achieve a framerate of 23.976 (the audio is slowed imperceptibly from the 24 frame/s source to match). This produces ...