منابع مشابه
MPEG-1 AND MPEG-2 Video Standards
The development of digital video technology in the 1980s has made it possible to use digital video compression in various kinds of applications. The effort to develop standards for coded representation of moving pictures, audio, and their combination is carried out in the Moving Picture Experts Group (MPEG). MPEG is a group formed under the auspices of the International Organization for Standar...
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Knowledge and management do not fit prima facie. Management aims at goal-oriented action while in many sciences, especially in the humanities, knowledge and the creation of knowledge have a discursive nature. This process of knowledge creation, interpreting and discussing selected observed or postulated phenomena, is leading to some progress but hard to control. It is important to recognize tha...
متن کاملPackage ‘ spatstat ’ January 6 , 2010
Author Adrian Baddeley and Rolf Turner , with substantial contributions of code by Marie-Colette van Lieshout, Rasmus Waagepetersen, Kasper Klitgaard Berthelsen, Dominic Schuhmacher and Ege Rubak. Additional contributions by Ang Qi Wei, C. Beale, R. Bernhardt, B. Biggerstaff, R. Bivand, F. Bonneu, J. Burgos, J.B. Chen, Y.C. Chin, B. Christensen...
متن کاملMPEG-4 to MPEG-2 HDTV Network Video Transcoding
Much to the surprise of many cable operators, the industry's MPEG-4 era appears to have abruptly begun. Due to HBO's startling June announcement that it will begin beaming all 26 of its HBO and Cinemax multiplex channels in HDTV using the far more bandwidth-efficient video compression format, MSOs suddenly face the daunting challenge of figuring out how to carry all that MPEG-4 programming from...
متن کاملMPEG - 1 and MPEG - 2 Digital Video Coding Standards
The purpose of this page is to provide an overview of the MPEG-1 and MPEG-2 video coding algorithms and standards and their role in video communications. The text is organized as follows: The basic concepts and techniques which are relevant in the context of the MPEG video compression standards are reviewed first. In the following the MPEG-1 and MPEG-2 video coding algorithms are outlined in mo...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1995
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.49.514