Compressed Video Communications
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Beschreibung
The compression schemes applied for the storage and transmission ofdigital video data leave content sensitive to transmission errors,information loss and quality degradation. Recent developments inerror resilience techniques allow improved quality of service ofvideo communication over a range of network platforms.
Digital video communications, supported by the Internet, ATMnetworks and Broadband ISDN, have undergone significant developmentover the past few years. Emerging applications includevideoconferencing, tele-medicine and distance learning. Thisleading edge text addresses the problems associated with thedelivery and design of video communication services.
* Presents a comprehensive overview of the principles andtechniques employed in the improvement of the performance of videocodecs in error prone environments
* Provides a performance evaluation and comparison of video codingstandards, MPEG-4, H.261 and H.263
* Outlines methods of video communication over mobilenetworks
* Provides guidance on quality enhancement and the meeting Qualityof Service (QoS) requirements for digital videocommunications
* Accompanying CD-ROM containing video clips to illustrate thecoding and error resilience technology described within thetext
A valuable resource for researchers and postgraduate studentsworking with video communication technology, as well as practisingelectronic and communications engineers designing and implementingvideo communication systems and consultants working in the video,television, computing and communications industries.
Autor*in
Abdul H. Sadka
Themen in »Compressed Video Communications«
Bildgebende Systeme u. Verfahren Codierung Communication System Security Communication Technology Electrical & Electronics Engineering Elektrotechnik u. Elektronik Imaging Systems & Technology Kommunikationstechnik Sicherheit in Kommunikationssystemen Video
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"...offers an overview of the basic technologies and applicationsof digital video compression." (SciTech Book News, Vol. 26,No. 2, June 2002)
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