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  2. Comparison of video codecs - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_video_codecs

    Α video codec is software or a device that provides encoding and decoding for digital video, and which may or may not include the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats. The compression may employ lossy data compression, so that quality-measurement issues become important.

  3. Advanced Video Coding - Wikipedia

    en.wikipedia.org/wiki/Advanced_Video_Coding

    License. MPEG LA [ 1 ] Website. www.itu.int /rec /T-REC-H.264. Block diagram of video coding layer of H.264 encoder with perceptual quality score. Advanced Video Coding (AVC), also referred to as H.264 or MPEG-4 Part 10, is a video compression standard based on block-oriented, motion-compensated coding. [ 2 ]

  4. Video super-resolution - Wikipedia

    en.wikipedia.org/wiki/Video_super-resolution

    Video super-resolution ( VSR) is the process of generating high-resolution video frames from the given low-resolution video frames. Unlike single-image super-resolution (SISR), the main goal is not only to restore more fine details while saving coarse ones, but also to preserve motion consistency. There are many approaches for this task, but ...

  5. Video codec - Wikipedia

    en.wikipedia.org/wiki/Video_codec

    Video codec. A short video explaining the concept of video codecs. A video codec is software or hardware that compresses and decompresses digital video. In the context of video compression, codec is a portmanteau of encoder and decoder, while a device that only compresses is typically called an encoder, and one that only decompresses is a decoder.

  6. x265 - Wikipedia

    en.wikipedia.org/wiki/X265

    x265 is an encoder for creating digital video streams in the High Efficiency Video Coding (HEVC/H.265) video compression format developed by the Joint Collaborative Team on Video Coding (JCT-VC). [ 4 ][ 5 ][ 6 ] It is available as a command-line app or a software library, under the terms of GNU General Public License (GPL) version 2 or later ...

  7. VGZ Video - Wikipedia

    en.wikipedia.org/wiki/VGZ_Video

    VGZ Video. VGZ files are compressed video files that use Chateau Technical's proprietary H.264 codec. They are usually found in security camera DVRs . There is an embedded timestamp that is security coded. The VG player software allows you to convert to AVI format, but you lose the overlaid timestamp when you do this.