Title:
AREA-BASED PROCESSING METHOD AND APPARATUS FOR 360-DEGREE VIDEO
Document Type and Number:
WIPO Patent Application WO/2019/009473
Kind Code:
A1
Abstract:
A 360-degree image encoding method that is performed by an encoding apparatus according to the present invention comprises the steps of: obtaining a two-dimensional (2D) space picture with respect to 360-degree video data; deriving motion constrained tile sets (MCTSs) for configuring a sub-picture from the 2D picture; configuring the sub-picture including the MCTSs based on the MCTSs; and encoding the sub-picture so as to output encoded image information, wherein the MCTSs are arranged in the raster scan order on the sub-picture.
Inventors:
OH HYUNMOOK (KR)
OH SEJIN (KR)
OH SEJIN (KR)
Application Number:
PCT/KR2017/013437
Publication Date:
January 10, 2019
Filing Date:
November 23, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N19/597; H04N19/129; H04N19/172; H04N19/70
Foreign References:
| KR20150140360A | 2015-12-15 | |||
| KR20160034889A | 2016-03-30 | |||
| JP2016019248A | 2016-02-01 | |||
| US20130016769A1 | 2013-01-17 |
Other References:
SKUPIN, R. ET AL.: "Fraunhofer HHI, ''MCTS Extraction with Slice Reordering", JCTVC-AA0029, JCT-VC OF ITU-T SG 16 WP 3, 1 April 2017 (2017-04-01), XP030118196
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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