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Implementation and Comparison of Motion Estimation Algorithms for Video Coding
Blekinge Institute of Technology, School of Engineering, Department of Signal Processing.
2005 (English)Independent thesis Advanced level (degree of Master (One Year))Student thesisAlternative title
Implementation and Comparison of Motion Estimation Algorithms for Video Coding (Swedish)
Abstract [en]

In video coding, motion compensated prediction between the frames is a very efficient way for exploiting temporal correlation. Different motion estimation algorithms have been developed in order to provide efficient motion compensated prediction of scene motion between frames. In this thesis, full search, fast search, hierarchical search, sub pixel interpolation and mesh based motion estimation algorithms have been implemented. Comparisons are made both in the spatial and temporal domain, mainly in terms of Peak Signal to Noise Ratio (PSNR) and computational complexity. A video codec using lifting based wavelet transform is used for the comparisons in the temporal domain.

Place, publisher, year, edition, pages
2005. , 45 p.
Keyword [en]
video coding, motion estimation, motion compensation
National Category
Signal Processing Telecommunications
Identifiers
URN: urn:nbn:se:bth-5619Local ID: oai:bth.se:arkivexB6B2866950F97E86C125707B002E2D67OAI: oai:DiVA.org:bth-5619DiVA: diva2:833009
Uppsok
Technology
Supervisors
Note
Tel:00380632300239Available from: 2015-04-22 Created: 2005-09-13 Last updated: 2015-06-30Bibliographically approved

Open Access in DiVA

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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