The H.261 Video Coding Standard

  • Vasudev Bhaskaran
  • Konstantinos Konstantinides
Part of the The Springer International Series in Engineering and Computer Science book series (SECS, volume 334)

Abstract

In recent years, there have been significant developments in videoconferencing and audiovisual services. First, data rates in digital telecommunication services have been constantly improving. For example, integrated services digital networks (ISDNs) may provide switched transmission services at data rates close to 2 Mbits/s. Second, the latest technology for the coding of video signals allows videoconferencing signals to be compressed down to 64 kbits/s, the equivalent of a single telephone voice channel.

Keywords

Motion Estimation Video Quality Loop Filter Video Decoder Variable Length Code 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • Vasudev Bhaskaran
    • 1
  • Konstantinos Konstantinides
    • 1
  1. 1.Hewlett-Packard LaboratoriesUSA

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