• amount of data compression. These different algorithms for video frames are called picture types or frame types. The three major picture types used in the...
    9 KB (1,257 words) - 10:32, 9 May 2024
  • decompression processes. Data compression is subject to a space-time complexity trade-off. For instance, a compression scheme for video may require expensive...
    69 KB (7,562 words) - 01:10, 26 May 2024
  • 264/AVC Inter frame Video compression Video compression picture types E. G. Richardson, Iain (2003). H.264 and MPEG-4 Video Compression: Video Coding for Next-generation...
    3 KB (425 words) - 15:54, 22 August 2023
  • High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a...
    153 KB (16,482 words) - 18:36, 10 May 2024
  • Thumbnail for Lossy compression
    In information technology, lossy compression or irreversible compression is the class of data compression methods that uses inexact approximations and...
    27 KB (3,284 words) - 12:22, 22 May 2024
  • A video coding format (or sometimes video compression format) is a content representation format of digital video content, such as in a data file or bitstream...
    38 KB (3,692 words) - 19:30, 10 May 2024
  • Display Stream Compression (DSC) is a VESA-developed video compression algorithm designed to enable increased display resolutions and frame rates over...
    11 KB (1,224 words) - 14:13, 8 May 2024
  • systems, which, in turn, were replaced by flat-panel displays of several types. Video systems vary in display resolution, aspect ratio, refresh rate, color...
    34 KB (3,633 words) - 14:14, 24 May 2024
  • Lossless compression is a class of data compression that allows the original data to be perfectly reconstructed from the compressed data with no loss of...
    35 KB (4,230 words) - 07:42, 30 April 2024
  • Thumbnail for Advanced Video Coding
    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...
    89 KB (9,769 words) - 08:37, 27 May 2024
  • Group of pictures (category Video compression)
    self-contained GOP, known as a "closed GOP". Video compression picture types Key frame "Keyframes, InterFrame & Video Compression". 13 April 2021. "B-Frames". "Hierarchical...
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  • maximum bit rate, maximum luma sample rate, maximum luma picture size, minimum compression ratio, maximum number of slices allowed, and maximum number...
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  • computer networks. Some HD video cameras output uncompressed video, whereas others compress the video using a lossy compression method such as MPEG or H...
    8 KB (916 words) - 07:04, 1 May 2024
  • the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats. The compression may employ lossy...
    43 KB (2,834 words) - 08:49, 25 April 2024
  • video compression format, specification and software video codec developed by BBC Research & Development. Dirac aimed to provide high-quality video compression...
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  • Thumbnail for Video CD
    afford DVD-Video, which offered most of the same advantages, as well as better picture quality (higher resolution with fewer digital compression artifacts)...
    31 KB (3,742 words) - 04:04, 2 May 2024
  • Thumbnail for S-Video
    several types of visual defects such as dot crawl which commonly occur with composite video. Although it improved over composite video, S-Video has lower...
    14 KB (1,584 words) - 17:05, 9 May 2024
  • Inter frame (category Compression algorithms)
    An inter frame is a frame in a video compression stream which is expressed in terms of one or more neighboring frames. The "inter" part of the term refers...
    11 KB (1,658 words) - 13:51, 20 November 2023
  • The following is a list of compression formats and related codecs. Linear pulse-code modulation (LPCM, generally only described as PCM) is the format...
    48 KB (5,061 words) - 10:23, 29 April 2024
  • Thumbnail for Compression artifact
    A compression artifact (or artefact) is a noticeable distortion of media (including images, audio, and video) caused by the application of lossy compression...
    21 KB (2,321 words) - 16:44, 25 April 2024
  • by Google. Intra-frame coding, a video compression technique that utilizes I-frames, a video compression picture type Intra Bank, Lebanese bank Intra (Teka)...
    882 bytes (144 words) - 14:14, 11 July 2023
  • Thumbnail for JPEG
    JPEG (redirect from Data compression/JPEG)
    method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted...
    106 KB (13,321 words) - 19:25, 16 April 2024
  • Versatile Video Coding (VVC), also known as H.266, ISO/IEC 23090-3, and MPEG-I Part 3, is a video compression standard finalized on 6 July 2020, by the...
    23 KB (2,052 words) - 18:27, 27 April 2024
  • MPEG-5 Essential Video Coding (EVC), standardized as ISO/IEC 23094-1, is a video compression standard that has been completed in April 2020 by decision...
    8 KB (693 words) - 23:02, 27 April 2024
  • MPEG-1 (category Data compression)
    MPEG-1 is a standard for lossy compression of video and audio. It is designed to compress VHS-quality raw digital video and CD audio down to about 1.5 Mbit/s...
    88 KB (10,720 words) - 16:51, 25 April 2024
  • Macroblock (category Video compression)
    Discrete cosine transform Video compression picture types Compression artifact Deblocking filter Pixelation ITU-T (March 1993). "Video codec for audiovisual...
    6 KB (721 words) - 17:33, 24 March 2024
  • Thumbnail for Audio file format
    file format Audio compression (data) Comparison of audio coding formats Comparison of video container formats Comparison of video codecs List of open-source...
    17 KB (918 words) - 09:02, 15 May 2024
  • Thumbnail for Digital video
    including streaming video and peer-to-peer movie distribution. Many types of video compression exist for serving digital video over the internet and...
    36 KB (4,384 words) - 08:00, 26 April 2024
  • digital video, capable of achieving a data compression ratio of around 100:1 compared to uncompressed video. By the early 1990s, DCT video compression had...
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  • Thumbnail for Motion compensation
    Motion compensation (category Video compression)
    the encoding of video data for video compression, for example in the generation of MPEG-2 files. Motion compensation describes a picture in terms of the...
    22 KB (2,719 words) - 22:35, 12 January 2024