MOST PROBABLE MODE LIST CONSTRUCTION FOR SCREEN CONTENT CODING

Title:

MOST PROBABLE MODE LIST CONSTRUCTION FOR SCREEN CONTENT CODING

Document Type and Number:

WIPO Patent Application WO/2020/224660

Kind Code:

A1

Abstract:

Most probable mode list construction for screen content coding is described. In an exemplary aspect, a method for video processing includes constructing, for a conversion between a current block of video and a bitstream representation of the current block, two or more Most Probable Modes (MPM) lists of intra coding modes for the current block, wherein the two or more MPM lists at least includes a first MPM list constructed with a first construction method and a second MPM list constructed with a second construction method different from the first construction method; and performing the conversion by using one MPM list selected from the constructed two or more MPM lists.

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Inventors:

ZHU WEIJIA (US)
ZHANG LI (US)
XU JIZHENG (US)
WANG YUE (CN)

Application Number:

PCT/CN2020/089376

Publication Date:

November 12, 2020

Filing Date:

May 09, 2020

Export Citation:

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Assignee:

BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
BYTEDANCE INC (US)

International Classes:

H04N19/593; H04N19/103; H04N19/11; H04N19/176

Foreign References:

CN109716774A	2019-05-03
CN107925759A	2018-04-17
US20160227211A1	2016-08-04
US20140226912A1	2014-08-14

Other References:

WANG，BIAO， ET AL: "CE3-related: Harmonization of MPM list construction", JOINT VIDEO EXPERTS TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 13TH MEETING: MARRAKESH， MOROCCO， 9–18 JAN. 2019, 18 January 2019 (2019-01-18), DOI: abstract， part 1-part 2
RAMASUBRAMONIAN， ADARSH K.: "CE3-related: Unification of MPM derivation for luma intra modes", JOINT VIDEO EXPERTS TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 14TH MEETING: GENEVA， CH， 19–27 MARCH 2019, 27 March 2019 (2019-03-27), DOI: abstract， part 1-part 2

Attorney, Agent or Firm:

LIU, SHEN & ASSOCIATES (CN)

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