Proceedings, ACM Multimedia ...

algorithm architecture bandwidth block buffer camera coder coding communication components composition compression Computer conference conferencing copy database decoder defined delay described disk distributed duration encoded environment example facial image FDDI feature Figure format frame rate functions hypermedia HyTime IDCT IEEE image segment implementation index tree input interaction layer layout macroblock MCAM media segments media streams MHEG movie MPEG multicast multimedia multimedia applications multimedia presentation node object Object Composition OCPN operation optical flow optimal packets parameters performance Petri Petri net pixel playback processor protocol PSNR QMTP quantization query real-time channels request retrieval SBA scheme scaling scheduling sequence server SGML spatial specification structure synchronization techniques temporal tion Token Ring transform transform coding transmission transmit vector Vidboard video data video frame video streams visual workstation XOCPN