Bachelor and Master Theses

Title: QOE MODEL ASSISTED VIDEO DELIVERY WITH SCALABLE VIDEO CODECS
Subject: Computer Science
Level: Advanced
Description: The main aim of the thesis is to study a couple of available video codec and investigate how they could be controlled using monitoring of the network conditions and the application of QoE models. Acreo is studying various aspects of how to estimate the perceived user experience of both 2D and 3D video delivered over IP networks. This thesis includes the inspection of different video codec and selecting the best coding scheme, streaming solution and video coding model to propose the best bandwidth controlling strategy by applying the selected codec models.

Research Questions
 What is scalable video coding?
 How is it related to traditional video coding?
 What solutions are available both commercially and open source?
 What are the attempts to control the selection of bandwidth so far?
 What is No-reference video quality estimation ?

Method
 Proposal of test environment o Selectionofcodingscheme
o Selection of streaming solution
o Selection of video quality model
oProposal bandwidth controlling strategy

Implementation
o Set-up network with transmission error simulations
o Set-up streaming service using scalable codec
o Implement QoE based bandwidth controlling strategy .
o Analysis of testing strategies of adherent and efficient tests of similar systems.
Company: ACREO, kontaktperson: Kjell Brunnström
Start date: 2012-06-01
Prel. end date: 2012-11-01
Student: Deepak Raja Ponnusamy dpy10001@student.mdh.se
IDT supervisor: Sasikumar Punnekkat
sasikumar.punnekkat@mdh.se, +46-21-107324
Examinator: Ivica Crnkovic
Ivica Crnkovic
ivica.crnkovic@mdh.se, +46-21-103183

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