Encyclopedia: H26...

Encyclopedia : H : H : H26 (11 articles)

H.261
H.261 is an 1990 ITU video coding standard originally designed for transmission over ISDN lines on which data rates are multiples of 64 kbit/s. The data rate of the coding algorithm was designed to be able to operate between 40 kbit/s and 2 Mbit/s. The standard supports CIF and QCIF video frames w..

H.262
H.262 is an ITU-T digital video coding standard. It is identical in content to the video part of the ISO/IEC MPEG-2 standard (formally known as ISO/IEC 13818-2). This standard was developed in a joint partnership between the ITU-T and ISO/IEC JTC 1 organizations, and thus it became published as a ..

H.263
H.263 is a video codec designed by the ITU-T as a low-bitrate encoding solution for videoconferencing. It was first designed to be utilized in H.324 based systems (PSTN and other circuit-switched network videoconferencing and videotelephony), but has since found use in H.323 (RTP/IP-based videoconf..

H.263v2
H.263v2 (also known as H.263+ or as the 1998 version of H.263) is the informal name of the second edition of the ITU-T H.263 international video coding standard. It retains the entire technical content of the original version of the standard, but enhances H.263 capabilities by adding several annexes..

H.264/MPEG-4 AVC
H.264, MPEG-4 Part 10, or AVC, for Advanced Video Coding, is a digital video codec standard which is noted for achieving very high data compression. It was written by the ITU-T Video Coding Experts Group (VCEG) together with the ISO/IEC Moving Picture Experts Group (MPEG) as the product o..

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