METHOD AND DEVICE FOR USE OF FRAME CONVERSION METHODS WITH INCREASE OF FRAME FREQUENCY IN CODING OF SCALABLE VIDEO Russian patent published in 2009 - IPC H04N7/46 G06T7/20 

FIELD: information technologies.

SUBSTANCE: invention is related to the field of vide data compression technology and more precisely, to method and device for use of conversion methods with higher frequency of frames (FRUC) in coding of scalable video. Method is suggested for coding of video flow, which comprises the following stages: video flow is received, which contains the main level, which includes multiple frames of the main level; interpolated level is generated, which includes one or more conversion frames with higher frequency of frames, which are interpolated on the basis of one or more main level frames; and multiple main level frames are coded with application of at least one or more interpolated FRUC frames as reference frame, moreover, at least one of mentioned one or several FRUC frames is interpolated at the same moment of time, when main level frame should be coded.

EFFECT: provision of FRUC compression methods embedding on coder side, at the same time minimising speeds of data transfer in video flow bits.

50 cl, 8 dwg