Inlämning av Examensarbete / Submission of Thesis

Jonas Nilsson; Jesper Nilsson MEE 03:15, pp. 105. Inst för telekommunikation och signalbehandling/Dept. of Telecommunications and Signal Processing, 2003.

The work

Författare / Author: Jonas Nilsson, Jesper Nilsson
kefir@kefir.sytes.net
Titel / Title: Low Bitrate Video and Audio Codecs for Internet Communication
Översatt titel / Translated title: Smalbandiga video och audio kodare för kommunikation via internet
Abstrakt Abstract:

This master thesis discusses the design and the implementation of an own developed
wavelet-based codec for both video and image compression. The codec is specifically
designed for low bitrate video with minimum complexity for use in online gaming environments.
Results indicate that the performance of the codec in many areas equals
or even surpasses that of the international JPEG 2000 standard. We believe that it
is suitable for any situation where low bitrate is desirable, e.g. video conferences and
mobile communications. The game development company Moosehill Productions AB
has shown great interest in our codec and its possible applications. We have also
implemented an existing audio solution for low bandwidth use.

Populärvetenskaplig beskrivning / Popular science summary: Wavelet-baserad bild/video kompression.
Ämnesord / Subject: Signalbehandling - Signal Processing
Telekommunikation - Telecommunications
Datavetenskap - Computer Science\Software Engineering
Nyckelord / Keywords: video, audio, wavelet, transform, jpeg2000, msc3k

Publication info

Dokument id / Document id:
Program:/ Programme Magisterprogram Telekommunikation och Signalbehandling/Masters progr. Telecom & Signal Proc.
Registreringsdatum / Date of registration: 09/16/2004
Uppsatstyp / Type of thesis: D-Uppsats/Magister/Master

Context

Handledare / Supervisor: To Tran
to.tran@bth.se
Examinator / Examiner: To Tran
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: Inst för telekommunikation och signalbehandling/Dept. of Telecommunications and Signal Processing
Inst för telekommunikation och signalbehandling S-372 25 Ronneby
+46 455 38 50 00
http://www.bth.se/its
I samarbete med / In co-operation with: Moosehill Productions AB
Anmärkningar / Comments:

Jonas Nilsson, Jesper Nilsson
Lovägen 13, 37250 Kallinge
tel: 0709708617

Files & Access

Bifogad uppsats fil(er) / Files attached: rapport-hq.pdf (8357 kB, öppnas i nytt fönster)