Title:
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/189340
Kind Code:
A1
Abstract:
An encoding device (100), which enables a suitable curtailment of error propagation, is provided with a processing circuit and a memory. The processing circuit: uses the memory and splits a picture into a plurality of slice segments; encodes a plurality of blocks included in each of the plurality of slice segments; reconstructs the plurality of blocks that have been encoded; adds, for each of the plurality of slice segments, control information to a header region of the slice segment in question, such control information for controlling the application of a filter to the slice segment in question; and applies, for each of the plurality of slice segments, a filter to the reconstructed blocks included in the slice segment in question in accordance with the control information of the slice segment in question.
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Inventors:
KUSAKABE TOSHIHIKO
KITAMURA SHINJI
HASHIMOTO TAKASHI
ABE KIYOFUMI
OHGOSE HIDEYUKI
KITAMURA SHINJI
HASHIMOTO TAKASHI
ABE KIYOFUMI
OHGOSE HIDEYUKI
Application Number:
PCT/JP2019/013150
Publication Date:
October 03, 2019
Filing Date:
March 27, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04N19/82; H04N19/70; H04N19/86
Domestic Patent References:
| WO2009044475A1 | 2009-04-09 |
Foreign References:
| JP2017535167A | 2017-11-24 |
Other References:
055601205: "High efficiency video coding- ITU-T H.265 (12/2016)", SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS: INFRASTRUCTURE OF AUDIOVISUAL SERVICES-CODING OF MOVING VIDEO, 16 March 2017 (2017-03-16), pages 44 - 46, XP055635777, Retrieved from the Internet
SCHIERL, T. ET AL.: "9th Meeting Joint Collaborative Team on Video Coding (JCT-VC) of ITU-TSG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11", DEPENDENT SLICES, no. JCTVC-I0229, 16 April 2012 (2012-04-16), Geneva, pages 1 - 6, XP030111992
SCHIERL, T. ET AL.: "9th Meeting Joint Collaborative Team on Video Coding (JCT-VC) of ITU-TSG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11", DEPENDENT SLICES, no. JCTVC-I0229, 16 April 2012 (2012-04-16), Geneva, pages 1 - 6, XP030111992
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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