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A perception based ...
A perception based velocity estimator and its use for motion compensated prediction
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- Andersson, Kenneth, 1970- (författare)
- Linköpings universitet,Tekniska högskolan,Medicinsk informatik
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- Andersson, Mats, 1960- (författare)
- Linköpings universitet,Tekniska högskolan,Medicinsk informatik
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- Knutsson, Hans, 1950- (författare)
- Linköpings universitet,Tekniska högskolan,Medicinsk informatik
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(creator_code:org_t)
- 2001
- 2001
- Engelska.
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Ingår i: SCIA 2001 Scandinavian Conference on Image Analysis,2001. ; , s. 493-499
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- The use of temporal redundancy is of vital importance for a successful video coding algorithm. An effective approach is the hybrid video coder where motion estimation is used for prediction of the next image frame and code the prediction error, and the motion field. The standard method for motion estimation is block matching as in MPEG-2, typically resulting in block artifacts. In this paper a perception based velocity estimator and its use for pixel based motion compensated prediction of interlaced video is presented.
Nyckelord
- MEDICINE
- MEDICIN
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)