H.261

(networking, standard)A video compression standarddeveloped by ITU-T before 1992 to work with integrated service digital network. Data is compressed at the rate of64P kilobits per second, where P can range from 1 to 30depending on the number of ISDN channels used. This standardwas developed primarily to support video phones and video conferencing.

See also ivs.

http://crs4.it/~luigi/MPEG/mpeggloss-h.html#H.261.

H.261

An ITU standard for compressing an H.320 video transmission. The algorithm can be implemented in hardware or software and uses intraframe and interframe compression. It uses one or more 64 Kbps ISDN channels (Px64). H.261 supports CIF and QCIF resolutions. See H.323, CIF and codec.

单词	h.261
释义	DictionarySeeCIF H.261 H.261 (networking, standard)A video compression standarddeveloped by ITU-T before 1992 to work with integrated service digital network. Data is compressed at the rate of64P kilobits per second, where P can range from 1 to 30depending on the number of ISDN channels used. This standardwas developed primarily to support video phones and video conferencing. See also ivs. http://crs4.it/~luigi/MPEG/mpeggloss-h.html#H.261. H.261 An ITU standard for compressing an H.320 video transmission. The algorithm can be implemented in hardware or software and uses intraframe and interframe compression. It uses one or more 64 Kbps ISDN channels (Px64). H.261 supports CIF and QCIF resolutions. See H.323, CIF and codec. FinancialSeecif
随便看	scaphirhynchus scaphism scaphite scapho- scaphocapitate ligament scaphocephalic scaphocephalism scaphocephalous scaphocephalus scaphocephaly scaphocerite scaphognathite scaphohydrocephalus scaphohydrocephaly scaphoid scaphoid abdomen scaphoid (bone) scaphoid bone scaphoid fossa scaphoid fossaof auricle scaphoid fossa of sphenoid bone scaphoiditis scaphoidly scaphoid nonunion advanced collapse scaphoids