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...
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decompression processes. Data compression is subject to a space-time complexity trade-off. For instance, a compression scheme for video may require expensive...
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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...
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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
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
In information technology, lossy compression or irreversible compression is the class of data compression methods that uses inexact approximations and...
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systems, which, in turn, were replaced by flat-panel displays of several types. Video systems vary in display resolution, aspect ratio, refresh rate, color...
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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
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...
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Display Stream Compression (DSC) is a VESA-developed video compression algorithm designed to enable increased display resolutions and frame rates over...
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the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats. The compression may employ lossy...
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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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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...
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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
List of codecs (redirect from List of video compression formats)
The following is a list of compression formats and related codecs. Linear pulse-code modulation (LPCM, generally only described as PCM) is the format...
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afford DVD-Video, which offered most of the same advantages, as well as better picture quality (higher resolution with fewer digital compression artifacts)...
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A compression artifact (or artefact) is a noticeable distortion of media (including images, audio, and video) caused by the application of lossy compression...
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Macroblock (category Video compression)
Discrete cosine transform Video compression picture types Compression artifact Deblocking filter Pixelation ITU-T (March 1993). "Video codec for audiovisual...
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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...
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by Google. Intra-frame coding, a video compression technique that utilizes I-frames, a video compression picture type Intra Bank, Lebanese bank Intra (Teka)...
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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...
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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...
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Audio file format (redirect from Audio file types)
file format Audio compression (data) Comparison of audio coding formats Comparison of video container formats Comparison of video codecs List of open-source...
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including streaming video and peer-to-peer movie distribution. Many types of video compression exist for serving digital video over the internet and...
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Image file format (redirect from Picture format)
addition of more vectors. There are two types of image file compression algorithms: lossless and lossy. Lossless compression algorithms reduce file size while...
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Standardization Sector (ITU-T) concerned with standards for compression coding of video, images, audio signals, biomedical waveforms, and other signals...
17 KB (2,109 words) - 22:45, 27 April 2024