Title:
IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND ENCODED DATA CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/083575
Kind Code:
A1
Abstract:
This hierarchical moving image decoding device (1) is provided with a parameter set decoding unit (12) which decodes scale correction information, and a predicted image generation unit (1442) which generates a predicted image on the basis of the scale correction information.
Inventors:
YAMAMOTO TOMOYUKI
IKAI TOMOHIRO
TSUKUBA TAKESHI
IKAI TOMOHIRO
TSUKUBA TAKESHI
Application Number:
PCT/JP2014/081033
Publication Date:
June 11, 2015
Filing Date:
November 25, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04N19/33; H04N19/132; H04N19/157; H04N19/172; H04N19/70
Domestic Patent References:
| WO2006109988A1 | 2006-10-19 |
Other References:
JIANLE CHEN ET AL.: "High efficiency video coding (HEVC) scalable extension Draft 4", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP3 AND ISO/IEC JTC1/SC29/WG11 JCTVC-O1008_V1(VERSIONL), ITU-T, 14 November 2013 (2013-11-14), pages 15,30 - 31,35, XP008181482, Retrieved from the Internet [retrieved on 20150120]
TOMOYUKI YAMAMOTO ET AL.: "MV-HEVC/SHVC HLS: On conversion to ROI-oriented multi-layer bitstream", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP3 AND ISO/IECJTC 1/SC 29/WG11 ,15TH MEETING ,JCTVC-00056, 23 October 2013 (2013-10-23), pages 1 - 5, XP030115029
RECOMMENDATION H.265 (04/13, 7 June 2013 (2013-06-07)
"MV-HEVC Draft Text 5", JOINT COLLABORATIVETEAM ON 3D VIDEO CODING EXTENSION DEVELOPMENT OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 5TH MEETING, 27 July 2013 (2013-07-27)
"SHVC Draft 3", JOINT COLLABORATIVE TEAM ONVIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 14TH MEETING, 25 July 2013 (2013-07-25)
"MV-HEVC/SHVC HLS: On conversion to ROI-capablemulti-layer bitstream", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 15TH MEETING, 23 October 2013 (2013-10-23)
See also references of EP 3068136A4
TOMOYUKI YAMAMOTO ET AL.: "MV-HEVC/SHVC HLS: On conversion to ROI-oriented multi-layer bitstream", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP3 AND ISO/IECJTC 1/SC 29/WG11 ,15TH MEETING ,JCTVC-00056, 23 October 2013 (2013-10-23), pages 1 - 5, XP030115029
RECOMMENDATION H.265 (04/13, 7 June 2013 (2013-06-07)
"MV-HEVC Draft Text 5", JOINT COLLABORATIVETEAM ON 3D VIDEO CODING EXTENSION DEVELOPMENT OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 5TH MEETING, 27 July 2013 (2013-07-27)
"SHVC Draft 3", JOINT COLLABORATIVE TEAM ONVIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 14TH MEETING, 25 July 2013 (2013-07-25)
"MV-HEVC/SHVC HLS: On conversion to ROI-capablemulti-layer bitstream", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 15TH MEETING, 23 October 2013 (2013-10-23)
See also references of EP 3068136A4
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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