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1. (IN9255/CHENP/2013) METHOD AND APPARATUS FOR MOTION COMPENSATION PREDICTION

Office : India
Application Number: 9255/CHENP/2013 Application Date: 19.11.2013
Publication Number: 9255/CHENP/2013 Publication Date: 24.06.2016
Publication Kind : A
Prior PCT appl.: Application Number:PCTUS2012043674 ; Publication Number:WO2012177961 Click to see the data
IPC:
H04N 11/02
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
11
Colour television systems
02
with bandwidth reduction
Applicants: NTT DOCOMO INC.
Inventors: BOSSEN Frank Jan
Priority Data: 61/501112 24.06.2011 US
Title: (EN) METHOD AND APPARATUS FOR MOTION COMPENSATION PREDICTION
Abstract:
(EN) The invention relates to a motion compensation performed under an inter frame prediction. A fractional sample interpolation is applied on retrieved samples to generate fractional samples. The fractional sample interpolation comprises a plurality of filtering operations and all of filtered results from the filtering operations are truncated down to a predetermined bit depth independent of the bit depth of the samples stored in the reference picture memory.
Also published as:
CA2839704CN103650490EP2724540US20140119442JP2014520488JP2014222941
MX2013014726KR1020140026557RU0002559839RU2015113433CA2904551CN104967851
JP2016015761RU0002584546CN106162187BR112013032716AU2016256712AU2012272779
JP2017098984CN106878734KR1020160079931KR1020160082268KR1020170070262VN37498
ID2016/00709PH1/2013/502314TH141734CN107105263RU2016113727RU0002634703
EP2916549CA2997877MX352293KR1020180049218JP2018082459AU2018204503
AU2018204505RU0002664389WO/2012/177961