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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2018.tde-20032018-155723
Document
Author
Full name
Robson Augusto Siscoutto
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 1997
Supervisor
Committee
Moreira, Edson dos Santos (President)
Minghim, Rosane
Silva, Dilma Menezes da
Title in Portuguese
Sistema de Videoconferência em Redes de Computadores
Keywords in Portuguese
Não disponível
Abstract in Portuguese
Com o crescente aumento na área de Aplicações Multimídia e Redes de Computadores, devido ao grande progresso nas industrias de hardware e soþ,vare, tornou-se possível a utilização de áudio e vídeo como mecanismo de comunicação em redes de computadores. Esses recursos contribuíram para uma maior consistência e um melhor aproveitamento na assimilação da mensagem a ser transmitida. Este trabalho, apresenta a implementação de um Sistema de Videoconferência utilizando os algoritmos de compressão ADPCM (para áudio) e H26l (para vídeo). O sistema de videoconferência foi implementado e testado sobre redes TCP/IP. Os resultados são apresentados e discutidos no fim.
Title in English
Not available
Keywords in English
Not available
Abstract in English
The past few years has seen a steady increase in the area of Multimedia Applications and Computers Networks. Thís is mainly due to the advances in the sofnuare and hardware industries and made possible the use of aud'io and video as communication media in computers networks. These resources also helped providing a better consistency and an increased understønding of the broadcasted message. Thís work is concerned. with the implementation of a videoconferencing systetn usíng ADqCM (for audio) and H26I (for vid.eo) data compression algorithms. This system was implemented. and tested on TCPflP. The are presented and discussed in the end.
 
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Publishing Date
2018-03-21
 
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