MPEG-4 Part 3 or MPEG-4 Audio (formally ISO/IEC 14496-3) is the third part of the ISO/IEC MPEG-4 international standard developed by Moving Picture Experts...
38 KB (2,983 words) - 11:01, 27 May 2025
MPEG-2 (as Part 1) before MPEG-4 was issued. MPEG-4 is still an evolving standard and is divided into a number of parts. Companies promoting MPEG-4 compatibility...
46 KB (3,044 words) - 13:37, 8 May 2025
MPEG-4 Part 11 Scene description and application engine was published as ISO/IEC 14496-11 in 2005. MPEG-4 Part 11 is also known as BIFS, XMT, MPEG-J. It...
4 KB (441 words) - 16:49, 13 December 2023
MPEG-4 Part 2, MPEG-4 Visual (formally ISO/IEC 14496-2) is a video encoding specification designed by the Moving Picture Experts Group (MPEG). It belongs...
20 KB (1,374 words) - 14:04, 6 January 2025
Advanced Audio Coding (redirect from MPEG-2 Part 7)
originally as part of the MPEG-2 specification but later improved under MPEG-4. AAC was designed to be the successor of the MP3 format (MPEG-2 Audio Layer...
71 KB (7,826 words) - 19:27, 27 May 2025
MP4 file format (redirect from MPEG-4 Part 14)
MP4 (formally MPEG-4 Part 14), is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store...
22 KB (1,961 words) - 12:49, 28 May 2025
MPEG-4 SLS, or MPEG-4 Scalable to Lossless as per ISO/IEC 14496-3:2005/Amd 3:2006 (Scalable Lossless Coding), is an extension to the MPEG-4 Part 3 (MPEG-4...
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The combination of MPEG-4 and MPEG-7 has been sometimes referred to as MPEG-47. MPEG-7 is intended to complement the previous MPEG standards, by standardizing...
12 KB (1,162 words) - 04:28, 22 December 2024
H.262 or MPEG-2 Part 2 (formally known as ITU-T Recommendation H.262 and ISO/IEC 13818-2, also known as MPEG-2 Video) is a video coding format standardised...
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including: MPEG-A Part 1: Purpose for multimedia application formats MPEG-A Part 2: MPEG music player application format MPEG-A Part 3: MPEG photo player...
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technologies. Perhaps the best-known part of the MPEG-1 standard is the first version of the MP3 audio format it introduced. The MPEG-1 standard is published as...
90 KB (10,881 words) - 21:28, 23 March 2025
Audio Lossless Coding (redirect from MPEG-4 ALS)
MPEG-4 Audio Lossless Coding, also known as MPEG-4 ALS, is an extension to the MPEG-4 Part 3 audio standard to allow lossless audio compression. The extension...
9 KB (767 words) - 15:34, 2 April 2025
MP3 (redirect from MPEG-1 Audio Layer 3)
Experts Group (MPEG) designed MP3 as part of its MPEG-1, and later MPEG-2, standards. MPEG-1 Audio (MPEG-1 Part 3), which included MPEG-1 Audio Layer I...
108 KB (11,633 words) - 05:49, 11 May 2025
MPEG-PS) is a container format for multiplexing digital audio, video and more. The PS format is specified in MPEG-1 Part 1 (ISO/IEC 11172-1) and MPEG-2...
9 KB (642 words) - 21:42, 25 April 2024
in MPEG-4 Part 3.[citation needed] MPEG-2 standards are published as "Parts". Each part covers a certain aspect of the whole specification. MPEG-2 evolved...
37 KB (3,582 words) - 07:11, 20 April 2025
Constitution Part III of the Constitution of India, defining fundamental rights in India Part III of the Mathematical Tripos MPEG-4 Part 3 All pages with...
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of four parts: MPEG-D Part 1: MPEG Surround (a.k.a. Spatial Audio Coding) MPEG-D Part 2: Spatial Audio Object Coding (SAOC) MPEG-D Part 3: Unified speech...
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Harmonic Vector Excitation Coding (category MPEG-4)
algorithm specified in MPEG-4 Part 3 (MPEG-4 Audio) standard for very low bit rate speech coding. HVXC supports bit rates of 2 and 4 kbit/s in the fixed...
6 KB (725 words) - 09:58, 27 May 2025
High Efficiency Video Coding (redirect from MPEG-H Part 2)
a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10). In comparison to AVC, HEVC offers from 25% to 50% better data compression...
155 KB (16,601 words) - 18:05, 17 May 2025
ISO base media file format (redirect from MPEG-4 Part 12)
standardized in ISO/IEC 14496-12, a.k.a. MPEG-4 Part 12, and was formerly also published as ISO/IEC 15444-12, a.k.a. JPEG 2000 Part 12. It is designed as a flexible...
33 KB (3,345 words) - 01:53, 21 December 2024
MPEG Surround (ISO/IEC 23003-1 or MPEG-D Part 1), also known as Spatial Audio Coding (SAC), is a lossy compression format for surround sound that provides...
18 KB (1,889 words) - 20:06, 11 March 2025
TwinVQ (section TwinVQ in MPEG-4)
standardized and proprietary designs. In the context of the MPEG-4 Audio (MPEG-4 Part 3), TwinVQ is an audio codec optimized for audio coding at ultra...
14 KB (1,267 words) - 09:13, 27 May 2025
Advanced Video Coding (redirect from MPEG-4 part 10)
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 (9,792 words) - 09:39, 27 May 2025
representation of data Error Resilience, an audio coding method used in MPEG-4 Part 3 Eritrea (ISO 3166-2 two letter country code) Er., Hebrew abbreviation...
4 KB (588 words) - 21:21, 29 March 2025
MPEG transport stream (MPEG-TS, MTS) or simply transport stream (TS) is a standard digital container format for transmission and storage of audio, video...
25 KB (1,723 words) - 18:26, 22 September 2024
MPEG-H 3D Audio, specified as ISO/IEC 23008-3 (MPEG-H Part 3), is an audio coding standard developed by the ISO/IEC Moving Picture Experts Group (MPEG)...
12 KB (1,203 words) - 14:17, 8 August 2024
MPEG-4 Version 3 video codec (not to be confused with MPEG-4 Part 3) from Windows Media Tools 4 codecs. The video codec, which was actually not MPEG-4...
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Unified Speech and Audio Coding (redirect from MPEG-D Part 3)
Picture Experts Group (MPEG) and was published as an international standard ISO/IEC 23003-3 (a.k.a. MPEG-D Part 3) and also as an MPEG-4 Audio Object Type...
13 KB (1,314 words) - 06:46, 19 May 2025
Moving Picture Experts Group (redirect from Mpeg)
29). MPEG formats are used in various multimedia systems. The most well known older MPEG media formats typically use MPEG-1, MPEG-2, and MPEG-4 AVC media...
35 KB (3,630 words) - 14:36, 25 January 2025
therefore also has less computational demands. MPEG-1 Audio Layer II is defined in ISO/IEC 11172-3 (MPEG-1 Part 3) Sampling rates: 32, 44.1 and 48 kHz Bit rates:...
31 KB (3,736 words) - 20:36, 5 May 2025