JP6993983B2 - ビデオを、領域ごとの後処理パラメータをｓｅｉネスティングメッセージに搬送するビットストリームにコード化する方法及び装置 - Google Patents

ビデオを、領域ごとの後処理パラメータをｓｅｉネスティングメッセージに搬送するビットストリームにコード化する方法及び装置 Download PDF

Info

Publication number
JP6993983B2
JP6993983B2 JP2018551318A JP2018551318A JP6993983B2 JP 6993983 B2 JP6993983 B2 JP 6993983B2 JP 2018551318 A JP2018551318 A JP 2018551318A JP 2018551318 A JP2018551318 A JP 2018551318A JP 6993983 B2 JP6993983 B2 JP 6993983B2
Authority
JP
Japan
Prior art keywords
supplemental enhancement
enhancement information
message
encoding
decoding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018551318A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019512985A5 (enExample
JP2019512985A (ja
Inventor
アンドリヴォン，ピエール
フィリップ ボルデ
エドゥアール フランソワ
Original Assignee
インターデジタル ヴイシー ホールディングス， インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by インターデジタル ヴイシー ホールディングス， インコーポレイテッド filed Critical インターデジタル ヴイシー ホールディングス， インコーポレイテッド
Publication of JP2019512985A publication Critical patent/JP2019512985A/ja
Publication of JP2019512985A5 publication Critical patent/JP2019512985A5/ja
Application granted granted Critical
Publication of JP6993983B2 publication Critical patent/JP6993983B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2018551318A 2016-03-31 2017-03-14 ビデオを、領域ごとの後処理パラメータをｓｅｉネスティングメッセージに搬送するビットストリームにコード化する方法及び装置 Active JP6993983B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16305383.8A EP3226561A1 (en) 2016-03-31 2016-03-31 Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message
EP16305383.8 2016-03-31
PCT/EP2017/056019 WO2017167576A1 (en) 2016-03-31 2017-03-14 Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message

Publications (3)

Publication Number Publication Date
JP2019512985A JP2019512985A (ja) 2019-05-16
JP2019512985A5 JP2019512985A5 (enExample) 2020-04-09
JP6993983B2 true JP6993983B2 (ja) 2022-01-14

Family

ID=55701903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018551318A Active JP6993983B2 (ja) 2016-03-31 2017-03-14 ビデオを、領域ごとの後処理パラメータをｓｅｉネスティングメッセージに搬送するビットストリームにコード化する方法及び装置

Country Status (9)

Country Link
US (1) US10986350B2 (enExample)
EP (2) EP3226561A1 (enExample)
JP (1) JP6993983B2 (enExample)
KR (1) KR102324623B1 (enExample)
CN (1) CN109479148B (enExample)
CA (1) CA3019401C (enExample)
MX (1) MX2018011886A (enExample)
RU (1) RU2743632C2 (enExample)
WO (1) WO2017167576A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11004252B2 (en) 2018-12-28 2021-05-11 Intel Corporation Real time ray tracing (RTRT)-based adaptive multi-frequency shading (AMFS)
US12167014B2 (en) 2020-05-22 2024-12-10 Intel Corporation Technology to use video source context information in post-processing operations
KR102797627B1 (ko) 2020-06-09 2025-04-17 바이트댄스 아이엔씨 비디오 코딩에서 서브픽처 레벨 정보 시그널링
JP2023542213A (ja) * 2020-09-25 2023-10-05 北京字節跳動網絡技術有限公司 映像ビットストリームにおけるネスト化及び非ネスト化ｓｅｉメッセージ
US12113995B2 (en) * 2021-04-06 2024-10-08 Lemon Inc. Neural network-based post filter for video coding
CN119654858A (zh) * 2022-07-27 2025-03-18 字节跳动有限公司 视频比特流中sei处理顺序的增强信令通知
WO2024076141A1 (ko) * 2022-10-05 2024-04-11 엘지전자 주식회사 포스트 디코딩 필터에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체
AU2023381356A1 (en) * 2022-11-17 2025-06-26 Lg Electronics Inc. Method for encoding/decoding image, method for transmitting bitstream, and recording medium storing bitstream
WO2024153023A1 (en) * 2023-01-16 2024-07-25 Douyin Vision Co., Ltd. Neural-network post-filter purposes with picture rate upsampling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015004323A1 (en) 2013-07-11 2015-01-15 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding
WO2015009676A1 (en) 2013-07-15 2015-01-22 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
WO2015148545A1 (en) 2014-03-24 2015-10-01 Qualcomm Incorporated Generic use of hevc sei messages for multi-layer codecs
WO2015195888A1 (en) 2014-06-20 2015-12-23 Qualcomm Incorporated Extensible design of nesting supplemental enhancement information (sei) messages

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8184153B2 (en) 2005-09-26 2012-05-22 Electronics And Telecommunications Research Institute Method and apparatus for defining and reconstructing ROIs in scalable video coding
KR101255226B1 (ko) * 2005-09-26 2013-04-16 한국과학기술원 스케일러블 비디오 코딩에서 다중 ｒｏｉ 설정, 복원을위한 장치 및 방법
US8948241B2 (en) 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
KR101649207B1 (ko) * 2011-08-31 2016-08-19 노키아 테크놀로지스 오와이 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램
US9351016B2 (en) * 2012-04-13 2016-05-24 Sharp Kabushiki Kaisha Devices for identifying a leading picture
JP2015533051A (ja) * 2012-09-18 2015-11-16 ヴィド スケール インコーポレイテッド タイルおよびタイル群を使用した関心領域ビデオ符号化
US20140092976A1 (en) * 2012-09-30 2014-04-03 Sharp Laboratories Of America, Inc. System for signaling idr and bla pictures
US9521393B2 (en) * 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
US9749627B2 (en) 2013-04-08 2017-08-29 Microsoft Technology Licensing, Llc Control data for motion-constrained tile set
KR101972284B1 (ko) 2013-04-08 2019-04-24 소니 주식회사 Shvc를 이용한 관심 영역 확장성
EP3562170A1 (en) 2013-07-29 2019-10-30 Koninklijke KPN N.V. Providing tile video streams to a client
US9258210B2 (en) * 2013-10-01 2016-02-09 Juniper Networks, Inc. Dynamic area filtering for link-state routing protocols
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015004323A1 (en) 2013-07-11 2015-01-15 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding
WO2015009676A1 (en) 2013-07-15 2015-01-22 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
WO2015148545A1 (en) 2014-03-24 2015-10-01 Qualcomm Incorporated Generic use of hevc sei messages for multi-layer codecs
WO2015195888A1 (en) 2014-06-20 2015-12-23 Qualcomm Incorporated Extensible design of nesting supplemental enhancement information (sei) messages

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Adarsh K. Ramasubramonian et al.，Regional nesting SEI message，Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，JCTVC-X0062，24th Meeting: Geneva, CH，2016年05月，pp.1-7
Adarsh K. Ramasubramonian, Hendry and Ye-Kui Wang，HEVC corrigendum: On parsing of bitstream partition nesting SEI message，Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，JCTVC-V0062，22nd Meeting: Geneva, CH，2015年10月，pp.1-3
Kemal Ugur and Miska M. Hannuksela，Motion and inter-layer prediction constrained SEI message，Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，JCTVC-N0069，14th Meeting: Vienna, AT，2013年07月，pp.1-4

Also Published As

Publication number Publication date
EP3437320B1 (en) 2023-05-03
CN109479148B (zh) 2021-06-29
RU2018138129A3 (enExample) 2020-07-10
EP3226561A1 (en) 2017-10-04
KR20190028364A (ko) 2019-03-18
US10986350B2 (en) 2021-04-20
WO2017167576A1 (en) 2017-10-05
RU2743632C2 (ru) 2021-02-20
BR112018069891A2 (pt) 2019-02-05
EP3437320A1 (en) 2019-02-06
JP2019512985A (ja) 2019-05-16
CA3019401C (en) 2023-06-27
RU2018138129A (ru) 2020-04-30
MX2018011886A (es) 2019-08-29
CN109479148A (zh) 2019-03-15
KR102324623B1 (ko) 2021-11-09
CA3019401A1 (en) 2017-10-05
US20190116366A1 (en) 2019-04-18

Similar Documents

Publication Publication Date Title
JP6993983B2 (ja) ビデオを、領域ごとの後処理パラメータをｓｅｉネスティングメッセージに搬送するビットストリームにコード化する方法及び装置
Hamidouche et al. Versatile video coding standard: A review from coding tools to consumers deployment
CN110460858B (zh) 信息处理装置和方法
US20240380929A1 (en) A method and an apparatus for encoding/decoding images and videos using artificial neural network based tools
KR102858469B1 (ko) 비디오 코딩에서 필터링을 위한 장치 및 방법
JP7495445B2 (ja) どのビデオデータユニットが対象ピクチャ・イン・ピクチャ領域を表すかの指示
JPWO2015163456A1 (ja) 画像復号装置、画像符号化装置、および、符号化データ変換装置
JP2025501703A (ja) フィルムグレインメタデータを変換する方法及び装置
TW202310626A (zh) 獨立子圖像膠片顆粒
JP2024522138A (ja) ビデオを符号化／復号するための方法及び装置
KR20240049610A (ko) 비디오 처리를 위한 방법, 장치 및 매체
WO2024226920A1 (en) Syntax for image/video compression with generic codebook-based representation
US20240171781A1 (en) A method or an apparatus for generating film grain parameters, a method or an apparatus for generating a block of pixels with film grain pattern
EP4625981A1 (en) Method and apparatus for encoding/decoding
WO2024061660A1 (en) Dynamic structures for volumetric data coding
TW202545183A (zh) 編碼/解碼之方法及設備
TW202545190A (zh) 基於區域相依軟片粒後設資料的視訊編碼及解碼
BR112018069891B1 (pt) Método e aparelho para codificar um vídeo, método e aparelho para decodificar um fluxo de bits representativo de um vídeo codificado, meios de armazenamento legíveis por computador e fluxo de bits representativo de um vídeo codificado
WO2023222521A1 (en) Sei adapted for multiple conformance points

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20181128

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20181129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200226

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200226

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210303

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210305

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210603

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20210621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211019

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20211019

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20211028

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20211029

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211112

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211210

R150 Certificate of patent or registration of utility model

Ref document number: 6993983

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250