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This standard defines the VC-2 video compression system through the stream syntax, entropy coding, coefficient unpacking process and picture decoding process. The decoder operations are defined by means of a mixture of pseudo-code and mathematical operations. VC-2 is an intra frame...
The following topics are dealt with: digital video; picture quality assessment; MPEG video compression; non-MPEG video compression; motion estimation; high definition television (HDTV); compression for mobile devices; MPEG decoders; statistical...
Multimedia hardware still cannot accommodate the demand for large amounts of visual data. Without the generation of high-quality video bitstreams, limited hardware capabilities will continue to stifle the advancement of multimedia technologies. Thorough grounding in coding is needed so that...
Intraframe bit rate reduction is applied to video data prior to recording. This International Standard specifies the content, format and recording method of the data blocks containing video, audio, and associated data that form the helical records on 12,65 mm tape in cassettes. In...
The following topics are dealt with: content-based video coding; video compression; subband coding; wavelet transform; JPEG2000; videoconferencing; H.261; digital storage media; MPEG-1; high quality moving pictures; H.263; MPEG-4; MPEG-7 and MPEG-21. Author Mohammed Ghanbari
Norma recepita mediante l'annuncio su CEINFORMA dicembre 2002.La presente Norma recepisce il testo originale inglese della Pubblicazione IEC e pertanto consta delle sole pagine dispari.
This Recommended Practice defines constraints on the VC-2 video compression specification such that 10-bit high definition video signals can be compressed to only occupy the bit rate of 8-bit standard definition signals. Specifically, it defines constraints for compressing...
14-minute video which examines in layman's language the theory and principles involved in the compression of air. It shows how both positive displacement and dynamic type compressors operate and introduces the audience to key terms such as PSIG, SCFM, relative humidity and dew point.
This part of IEC 62330 defines the encoding process of the HD-D5 video compression and its data format for the 1 080/59,94i system (hereinafter referred to as the 1 080i system) and the 720/59,94p system (hereinafter referred to as the 720p system).
This volume details the essential elements for designing optimal end-to-end systems. It progresses from the fundamentals of both video compression and networking technologies to an extensive summary of the constant and continuous interaction between the fields. The work seeks to...
This International Standard specifies the compression of a high-definition source format to a dual-channel packetized data stream format which is suitable for recording on disc and tape storage devices including the Type D-11 tape recorder. The specification includes a number of basic...
