Video bridging for multipoint video conferencing

被引：0
|
作者：
Sun, MT [1 ]
Boyer, D [1 ]
Lukacs, M [1 ]
机构：
[1] BELLCORE, RED BANK, NJ 07701 USA
来源：
INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY | 1997年 / 8卷 / 05期
关键词：
D O I：
10.1002/(SICI)1098-1098(1997)8:5<427::AID-IMA2>3.0.CO;2-C
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
With the growth of video conferencing, the need for multipoint conferences is also growing. In a multipoint videoconference over a wide-area network, the users are connected to a multipoint control unit (MCU) in a central office. A video bridge in the MCU combines the input video streams into a suitable format for presentation. In this article, we discuss various approaches of video bridging for continuous presence multipoint video conferencing. We also discuss the video quality issues and describe some multipoint video bridge prototypes we have developed. (C) 1997 John Wiley & Sons, Inc.
引用
收藏
页码：427 / 431
页数：5
相关论文
共 50 条
  • [1] Peer-to-peer multipoint video conferencing with layered video
    Akkus, Istemi Ekin
    Ozkasap, Oznur
    Civanlar, M. Reha
    JOURNAL OF NETWORK AND COMPUTER APPLICATIONS, 2011, 34 (01) : 137 - 150
  • [2] A dynamic frame-skipping video combiner for multipoint video conferencing
    Fung, KT
    Siu, WC
    Chan, YL
    2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, PROCEEDINGS, 2002, : 389 - 392
  • [3] Peer-to-peer multipoint video conferencing using layered video
    Akkus, Istemi Ekin
    Civanlar, M. Reha
    Ozkasap, Oznur
    2006 IEEE 14TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS, VOLS 1 AND 2, 2006, : 152 - +
  • [4] Embedded multipoint video mixer for PC based video conferencing system
    Li, H
    Yi, BS
    PROCEEDINGS OF THE 2004 INTERNATIONAL SYMPOSIUM ON INTELLIGENT MULTIMEDIA, VIDEO AND SPEECH PROCESSING, 2004, : 81 - 84
  • [5] A dynamic video combiner for multipoint video conferencing using wavelet transform
    Fung, KT
    Siu, WC
    Law, NF
    IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL I AND II, PROCEEDINGS, 2002, : A17 - A20
  • [6] Peer-to-peer multipoint video conferencing using layered video
    Akkus, Istemi Ekin
    Civanlar, M. Reha
    Oezkasap, Oeznur
    2006 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIP 2006, PROCEEDINGS, 2006, : 3053 - +
  • [7] A coded-domain video combiner for multipoint continuous presence video conferencing
    Sun, MT
    Loui, AC
    Chen, TC
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 1997, 7 (06) : 855 - 863
  • [8] Dynamic bit allocation in video combining for multipoint conferencing
    Sun, MT
    Wu, TD
    Hwang, JN
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 1998, 45 (05) : 644 - 648
  • [9] Dynamic region of interest transcoding for multipoint video conferencing
    Lin, CW
    Chen, YC
    Sun, MT
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2003, 13 (10) : 982 - 992
  • [10] Dynamic bit allocation in video combining for multipoint conferencing
    Sun, Ming-Ting
    Wu, Tzong-Der
    Hwang, Jenq-Neng
    IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 1998, 45 (05): : 644 - 648
12345