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A perception based velocity estimator and its use for motion compensated prediction
Linköpings universitet, Tekniska högskolan. Linköpings universitet, Institutionen för medicinsk teknik, Medicinsk informatik.
Linköpings universitet, Tekniska högskolan. Linköpings universitet, Institutionen för medicinsk teknik, Medicinsk informatik.
Linköpings universitet, Tekniska högskolan. Linköpings universitet, Institutionen för medicinsk teknik, Medicinsk informatik.ORCID-id: 0000-0002-9091-4724
2001 (engelsk)Inngår i: SCIA 2001 Scandinavian Conference on Image Analysis,2001, 2001, s. 493-499Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

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.

sted, utgiver, år, opplag, sider
2001. s. 493-499
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-29010Lokal ID: 14244OAI: oai:DiVA.org:liu-29010DiVA, id: diva2:249822
Konferanse
SCIA 2001 Scandinavian Conference on Image Analysis, 11-14 June 2001, Bergen, Norway
Tilgjengelig fra: 2009-10-09 Laget: 2009-10-09 Sist oppdatert: 2015-04-16

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Andersson, KennethAndersson, MatsKnutsson, Hans

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