liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Vektorkvantisering för kodning och brusreducering
Linköping University, Department of Electrical Engineering.
2004 (Swedish)Independent thesis Basic level (professional degree)Student thesisAlternative title
Vector quantization for coding and noise reduction (English)
Abstract [en]

This thesis explores the possibilities of avoiding the issues generally associated with compression of noisy imagery, through the usage of vector quantization. By utilizing the learning aspects of vector quantization, image processing operations such as noise reduction could be implemented in a straightforward way. Several techniques are presented and evaluated. A direct comparison shows that for noisy imagery, vector quantization, in spite of it's simplicity, has clear advantages over MPEG-4 encoding.

Place, publisher, year, edition, pages
Institutionen för systemteknik , 2004. , 56 p.
Series
LiTH-ISY-Ex, 3541
Keyword [en]
Technology, Image coding, video coding, image compression, video compression, de-noising, vector quantization, VQ, NLIVQ, Hexagonal Close Packing
Keyword [sv]
TEKNIKVETENSKAP
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-2377OAI: oai:DiVA.org:liu-2377DiVA: diva2:19709
Uppsok
teknik
Available from: 2004-06-01 Created: 2004-06-01

Open Access in DiVA

fulltext(4115 kB)643 downloads
File information
File name FULLTEXT01.pdfFile size 4115 kBChecksum MD5
8cba700f58fc64a4f65f4db9eef8f6f4c49959a52535aa2e093e3ee2c2de268a91de82fd
Type fulltextMimetype application/pdf

By organisation
Department of Electrical Engineering
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 643 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 351 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf