SIGNAL PROCESSING METHOD AND APPARATUS FOR THREE-DIMENSIONAL REPRODUCTION OF ADDITIONAL DATA Russian patent published in 2014 - IPC G06T15/00 H04N13/00 G11B20/10 

Abstract RU 2510081 C2

FIELD: physics.

SUBSTANCE: signal processing method includes extracting three-dimensional (3D) reproduction information from subtitle data. The subtitle data include information on the region in which the subtitles are displayed. The 3D reproduction information includes an offset value which indicates the depth and direction of offset. The offset direction indicates the direction in which the offset value is applied for each of said at least one region.

EFFECT: high efficiency of displaying subtitles when reproducing 3D video.

4 cl, 30 dwg, 35 tbl

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RU 2 510 081 C2

Authors

Li Dae-Dzong

Bak Bong-Gil

Dates

2014-03-20Published

2010-08-17Filed