Title:
IMAGE DECODING DEVICE AND IMAGE CODING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/056620
Kind Code:
A1
Abstract:
Even if residual prediction or illumination compensation is performed, that is, view synthesis prediction is not performed when a prediction image is generated, processing for deriving a VSP candidate has been performed. When a residual prediction weight index that is an index indicating whether the residual prediction is used is 1 or more, or an illumination compensation flag indicating whether the illumination compensation is used is 1, the processing for deriving the VSP candidate, which is never used, is not performed, thereby making it possible to reduce the calculation amount.
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Inventors:
YAMAMOTO YOSHIYA
IKAI TOMOHIRO
IKAI TOMOHIRO
Application Number:
PCT/JP2014/076977
Publication Date:
April 23, 2015
Filing Date:
October 08, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04N19/70; H04N19/597
Foreign References:
| JP2009532934A | 2009-09-10 | |||
| JP2010021844A | 2010-01-28 |
Other References:
GERHARD TECH ET AL.: "3D-HEVC Draft Text 1", JOINT COLLABORATIVE TEAM ON 3D VIDEO CODING EXTENSION DEVELOPMENT OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 JCT3V-E1001-V3, ITU-T, pages 1 - 89
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
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