Politecnico di Torino
Politecnico di Torino
Politecnico di Torino
Academic Year 2007/08
Transmission of multimedia signals over wireless networks
Master of science-level of the Bologna process in Telecommunication Engineering - Torino
Teacher Status SSD Les Ex Lab Tut Years teaching
SSD CFU Activities Area context
ING-INF/03 5 B - Caratterizzanti Ingegneria delle telecomunicazioni
Objectives of the course
The problems related with reliable transmission of multimedia signals over wireless networks are treated. The main techniques related to resilient image/video coding and error concealment will be described. Emphasis will be put in the implementation of such techniques with ISO-ITU standards for multimedia video coding
Problems related to resilient transmission of multimedia signals over wireless networks
Models of packet losses for wireless networks
Progressive coding
Joint source-channel eco-decoding
Multiple description coding
Error concealment methods
Resilience methods for image/video standards: JPEG 2000, H.263, H.264/AVC
Laboratories and/or exercises
A number of laboratory sessions will be organized, in order to make the student familiar with the use of resilience techniques associated to the most important image/video co-decoding tools
Revisions / Exam
written examination, evaluation of reports of lab experiments

Programma definitivo per l'A.A.2007/08

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