In information theory, data compression, source coding, or bit-rate reduction is the process of encoding information using fewer bits than the original...

the original video compression technology, known as WMV, originally designed for Internet streaming applications as a competitor to RealVideo, and WMV Screen...

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...

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...

A compression artifact (or artefact) is a noticeable distortion of media (including images, audio, and video) caused by the application of lossy compression...

In the field of video compression, a video frame is compressed using different algorithms with different advantages and disadvantages, centered mainly...

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...

technology, specifically the earliest "1x" speed CD drives. Video specifications Compression: MPEG-1 Aspect Ratio: 4:3 Resolution: analog NTSC compatible:...

advances in video compression, due to the impractically high bandwidth requirements of uncompressed video. Raw uncompressed digital video has a bit rate...

The following is a list of compression formats and related codecs. Linear pulse-code modulation (LPCM, generally only described as PCM) is the format...

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...

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...

compression. The H.261 standard was developed based on DCT compression, becoming first practical video coding standard. Since H.261, DCT compression has...

In information technology, lossy compression or irreversible compression is the class of data compression methods that uses inexact approximations and...

video compression format, specification and software video codec developed by BBC Research & Development. Dirac aimed to provide high-quality video compression...

VHD (JVC) Video CD A video codec is software or hardware that compresses and decompresses digital video. In the context of video compression, codec is...

metadata. AVI was not intended to contain video using any compression technique that requires access to future video frame data beyond the current frame (B-frame)...

RealVideo, also spelled as Real Video, is a suite of proprietary video compression formats developed by RealNetworks — the specific format changes with...

the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats. The compression may employ lossy...

uncompressed video. By the early 1990s, DCT video compression had been widely adopted as the video coding standard for HDTV. The current high-definition video standards...

source implementation of the heavily patent encumbered MPEG-4 AVC video compression standard. x264 – H.264/MPEG-4 AVC implementation. x264 is not a codec...

two major technological developments: MPEG (motion-compensated DCT) video compression and asymmetric digital subscriber line (ADSL) data transmission. Plans...

Fractal compression is a lossy compression method for digital images, based on fractals. The method is best suited for textures and natural images, relying...

providers. Flash Video FLV files usually contain material encoded with codecs following the Sorenson Spark or VP6 video compression formats. As of 2010[update]...

MPEG-4 AVC/H.264 video codecs comparison showed that Quick Sync was comparable to x264 superfast preset in terms of speed, compression ratio and quality...

for video at higher color depths is Bink Video. The Smacker format specifies a container format, a video compression format, and an audio compression format...

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...

digital images Video compression One-way compression function, a cryptographic primitive Brain compression, a medical condition Compression bandage Pressing...

Display Stream Compression (DSC) is a VESA-developed video compression algorithm designed to enable increased display resolutions and frame rates over...

Data compression ratio, also known as compression power, is a measurement of the relative reduction in size of data representation produced by a data compression...