Journal article
Modeling Quantization of Affine Motion Vector Coefficients
Abstract
Affine motion compensated prediction (AMCP) is an advanced tool which may be incorporated into future video compression standards. There are numerous coders already using AMCP [1]–[9]. However the increased number of motion vector components is a disadvantage and quantizing these components can have significant consequences on the difference macro blocks (DMBs). This paper examines the quantization of affine motion vector (AMV) coefficients, by …
Authors
Kordasiewicz RC; Gallant MD; Shirani S
Journal
IEEE Transactions on Circuits and Systems for Video Technology, Vol. 17, No. 1, pp. 86–97
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2007
DOI
10.1109/tcsvt.2006.887080
ISSN
1051-8215