STEREOSCOPIC VIDEO CODING DEVICE, STEREOSCOPIC VIDEO DECODING DEVICE, STEREOSCOPIC VIDEO CODING METHOD, STEREOSCOPIC VIDEO DECODING METHOD, STEREOSCOPIC VIDEO CODING PROGRAM, AND STEREOSCOPIC VIDEO DECODING PROGRAM

Title:

Document Type and Number:

WIPO Patent Application WO/2013/073316

Kind Code:

A1

Abstract:

A stereoscopic video coding device (1) receives input of a reference viewpoint video (C) and a left viewpoint video (L), with a reference viewpoint depth map (Cd) and a left viewpoint depth map (Ld) which are maps of depth values associated therewith. The stereoscopic video coding device (1) generates a left composite depth map (Md) in a middle viewpoint from the two depth maps with a depth map compositing means (12), extracts from the left viewpoint video (L) a pixel of a pixel region which forms an occlusion hole when a reference viewpoint video is projected in another viewpoint and generates a left disparity video (Lv) with a projected video prediction means (15), and respectively encodes and sends the reference viewpoint video (C), the left composite depth map (Md), and the left disparity video (Lv).

Inventors:

SENOH TAKANORI (JP)
ICHIHASHI YASUYUKI (JP)
SASAKI HISAYUKI (JP)
YAMAMOTO KENJI (JP)
OI RYUTARO (JP)
KURITA TAIICHIRO (JP)

Application Number:

PCT/JP2012/076045

Publication Date:

May 23, 2013

Filing Date:

October 05, 2012

Export Citation:

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Assignee:

NAT INST INF & COMM TECH (JP)

International Classes:

H04N13/00; H04N7/32

Foreign References:

JPH10191396A	1998-07-21
US20110122230A1	2011-05-26
JP2008263528A	2008-10-30
JP2009212664A	2009-09-17
JP2010534878A	2010-11-11
JP2010157821A	2010-07-15

Other References: