Title:
IMAGE GENERATION DEVICE, IMAGE GENERATION METHOD, IMAGE REPRODUCTION DEVICE AND IMAGE REPRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/180511
Kind Code:
A1
Abstract:
This technology relates to an image generation device, an image generation method, an image reproduction device and an image reproduction method which enable easy reproduction of an image. This image generation device comprises a generation unit and an addition unit. Association information for associating information to be referred to in a restricted scheme information box (rinf) with a Sample Group is generated by the generation unit. The association information is added to the Sample Group by the addition unit. Since the information to be referred to in the rinf is associated with the Sample Group by means of the association information, referencing to the information to be referred to in the rinf is facilitated. This technology is applicable to image processing systems for generating and reproducing an image.
Inventors:
TAKAHASHI RYOHEI (JP)
HIRABAYASHI MITSUHIRO (JP)
HIRABAYASHI MITSUHIRO (JP)
Application Number:
PCT/JP2018/010081
Publication Date:
October 04, 2018
Filing Date:
March 14, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04N21/236; H04N5/92; H04N13/161; H04N13/178; H04N19/167; H04N19/597; H04N19/70
Domestic Patent References:
| WO2015008775A1 | 2015-01-22 |
Foreign References:
| JP2013110540A | 2013-06-06 |
Other References:
QUALCOMM INCORPORATED: "VR: Video System for 360 Video", 3GPP TSG SA WG4 #91 S4- 161172, vol. SA WG4, 24 October 2016 (2016-10-24) - 28 October 2016 (2016-10-28), pages 22, XP051171316
OHJI NAKAGAMI: "Frame packing arrangement SEI extension for HEVC", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP3 AND ISO/IEC JTC1/SC29/WG11 JCTVC-I0057, ITU-T, 27 April 2012 (2012-04-27) - 7 May 2012 (2012-05-07), pages 1 - 4, XP055613109
OHJI NAKAGAMI: "Frame packing arrangement SEI extension for HEVC", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP3 AND ISO/IEC JTC1/SC29/WG11 JCTVC-I0057, ITU-T, 27 April 2012 (2012-04-27) - 7 May 2012 (2012-05-07), pages 1 - 4, XP055613109
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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