Fundamentals of MultimediaPearson Prentice Hall, 2004 - 560 sayfa For one-semester, advanced undergraduate/graduate-level Multimedia courses in departments of Computer Science, Engineering, CIS, and IT. This text fills a gap in the rapidly growing field of multimedia by introducing advanced programming students to the basic concepts of multimedia. Written by experienced teachers, this text evolved from materials used in class and forms the basis for all of the important topics that should be covered in a multimedia course. The material emphasizes concepts over applications and exposes students to real issues that they will encounter in the workplace. |
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32 sonuçtan 1-3 arası sonuçlar
Sayfa 291
... operations needed for each motion vector search is thus = ( 2p + 1 ) 2 · N2 . 3 = 312 × 162 × 3 . N.N Considering that a single image frame has 720x480 macroblocks , and 30 frames each second , the total operations needed per second is ...
... operations needed for each motion vector search is thus = ( 2p + 1 ) 2 · N2 . 3 = 312 × 162 × 3 . N.N Considering that a single image frame has 720x480 macroblocks , and 30 frames each second , the total operations needed per second is ...
Sayfa 294
... operations required is greatly reduced ( by a factor of 16 at this level ) . The initial estimation of the motion vector is coarse because of the lack of image detail and resolution . It is then refined level by level toward level 0 ...
... operations required is greatly reduced ( by a factor of 16 at this level ) . The initial estimation of the motion vector is coarse because of the lack of image detail and resolution . It is then refined level by level toward level 0 ...
Sayfa 454
... operations . large a buffer will introduce unnecessary initial delay , which is especially undesirable for interactive applications such as audio- or videoconferencing [ 9 ] . The RTSP Protocol . RTSP is for communication between a ...
... operations . large a buffer will introduce unnecessary initial delay , which is especially undesirable for interactive applications such as audio- or videoconferencing [ 9 ] . The RTSP Protocol . RTSP is for communication between a ...
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Sık kullanılan terimler ve kelime öbekleri
algorithm allows applications audio average band bandwidth basic bitrate bits bitstream block boundary called cell channel Chapter coding coefficients color communication components compression contains create data rate decoder defined developed discussed effect encoder enhancement error estimation example Figure filter format frame frequency function given Hence important input JPEG layer locales macroblock method mode motion vectors multimedia nodes object operates original output packet picture pixels possible prediction protocol provides quantization range received reference represent result samples scale scheme segment sequence shows signal similar simple sound specified speech standard step stream symbol Table techniques texture transform transmission transmitted types usually values voice wavelet wireless
Bu kitaba yapılan referanslar
Multimedia Transcoding in Mobile and Wireless Networks Ahmad, Ashraf M.A.,Khalil, Ismail Sınırlı önizleme - 2008 |