CN109076231B - 对hdr图片编码的方法和设备、对应的解码方法和解码设备 - Google Patents

对hdr图片编码的方法和设备、对应的解码方法和解码设备 Download PDF

Info

Publication number
CN109076231B
CN109076231B CN201780028033.9A CN201780028033A CN109076231B CN 109076231 B CN109076231 B CN 109076231B CN 201780028033 A CN201780028033 A CN 201780028033A CN 109076231 B CN109076231 B CN 109076231B
Authority
CN
China
Prior art keywords
color
dynamic range
range picture
picture
master display
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
CN201780028033.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN109076231A (zh
Inventor
P.安德里冯
S.拉瑟勒
D.图泽
E.弗朗索瓦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital VC Holdings Inc
Original Assignee
InterDigital VC Holdings Inc
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 InterDigital VC Holdings Inc filed Critical InterDigital VC Holdings Inc
Publication of CN109076231A publication Critical patent/CN109076231A/zh
Application granted granted Critical
Publication of CN109076231B publication Critical patent/CN109076231B/zh
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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
CN201780028033.9A 2016-03-18 2017-03-13 对hdr图片编码的方法和设备、对应的解码方法和解码设备 Active CN109076231B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16305303.6 2016-03-18
EP16305303.6A EP3220645A1 (en) 2016-03-18 2016-03-18 A method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device
PCT/EP2017/055829 WO2017157845A1 (en) 2016-03-18 2017-03-13 A method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device

Publications (2)

Publication Number Publication Date
CN109076231A CN109076231A (zh) 2018-12-21
CN109076231B true CN109076231B (zh) 2021-06-08

Family

ID=55589786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780028033.9A Active CN109076231B (zh) 2016-03-18 2017-03-13 对hdr图片编码的方法和设备、对应的解码方法和解码设备

Country Status (8)

Country Link
US (1) US11032579B2 (https=)
EP (2) EP3220645A1 (https=)
JP (1) JP6946325B2 (https=)
KR (1) KR102358368B1 (https=)
CN (1) CN109076231B (https=)
MX (1) MX391780B (https=)
RU (1) RU2737507C2 (https=)
WO (1) WO2017157845A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10264196B2 (en) 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
US10257393B2 (en) 2016-02-12 2019-04-09 Contrast, Inc. Devices and methods for high dynamic range video
AU2017308749A1 (en) 2016-08-09 2019-02-21 Contrast, Inc. Real-time HDR video for vehicle control
HUE060276T2 (hu) * 2016-10-05 2023-02-28 Dolby Laboratories Licensing Corp Forrásszínnel kapcsolatos mennyiségi információ üzenetküldés
EP3367658A1 (en) * 2017-02-24 2018-08-29 Thomson Licensing Method and device for reconstructing an hdr image
EP3386198A1 (en) * 2017-04-07 2018-10-10 Thomson Licensing Method and device for predictive picture encoding and decoding
WO2019014057A1 (en) 2017-07-10 2019-01-17 Contrast, Inc. Stereoscopic camera
JP7074461B2 (ja) * 2017-11-22 2022-05-24 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 ディスプレイ適合ｈｄｒ画像を再構成する方法およびデバイス
US10951888B2 (en) 2018-06-04 2021-03-16 Contrast, Inc. Compressed high dynamic range video
US11388447B2 (en) * 2018-07-20 2022-07-12 Interdigital Vc Holdings, Inc. Method and apparatus for processing a medium dynamic range video signal in SL-HDR2 format
WO2020036957A1 (en) 2018-08-14 2020-02-20 Contrast, Inc. Image compression
KR102842500B1 (ko) * 2019-02-01 2025-08-06 삼성전자주식회사 고 동적 범위 콘텐트를 재생하는 전자 장치 및 그 방법
WO2020175231A1 (ja) * 2019-02-28 2020-09-03 キヤノン株式会社 撮像装置及びその制御方法及びプログラム
US11330196B2 (en) * 2020-10-12 2022-05-10 Microsoft Technology Licensing, Llc Estimating illumination in an environment based on an image of a reference object
US20230394636A1 (en) * 2020-10-21 2023-12-07 Interdigital Ce Patent Holdings, Sas Method, device and apparatus for avoiding chroma clipping in a tone mapper while maintaining saturation and preserving hue
CN115797152A (zh) * 2021-09-10 2023-03-14 北京字跳网络技术有限公司 一种颜色映射色卡生成方法及装置
EP4562848A1 (en) * 2022-07-27 2025-06-04 InterDigital CE Patent Holdings, SAS Method for preventing clipping in sl-hdrx systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741883A (zh) * 2010-02-04 2012-10-17 微软公司 高动态范围图像生成和渲染
CN103069809A (zh) * 2010-08-25 2013-04-24 杜比实验室特许公司 扩展图像动态范围
US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
WO2015189350A1 (en) * 2014-06-12 2015-12-17 Thomson Licensing Method of mapping source colors of a source content

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360926A1 (en) 2010-01-19 2011-08-24 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Image encoder and image decoder
CN103535038B (zh) * 2011-05-16 2017-10-13 杜比实验室特许公司 用于分层vdr编码的有效架构
PH12017502053B1 (en) * 2011-09-27 2024-06-21 Koninklijke Philips Electronics Nv Apparatus and method for dynamic range transforming of images
US9338389B2 (en) * 2011-10-20 2016-05-10 Dolby Laboratories Licensing Corporation Method and system for video equalization
WO2014178286A1 (ja) * 2013-04-30 2014-11-06 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
JP6202330B2 (ja) * 2013-10-15 2017-09-27 ソニー株式会社 復号装置および復号方法、並びに符号化装置および符号化方法
EP3070934A4 (en) * 2013-11-13 2017-03-29 LG Electronics Inc. Broadcast signal transmission method and apparatus for providing hdr broadcast service
EP2958328A1 (en) 2014-06-20 2015-12-23 Thomson Licensing Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture
JP2016058848A (ja) * 2014-09-08 2016-04-21 ソニー株式会社 画像処理装置及び画像処理方法
US9652870B2 (en) * 2015-01-09 2017-05-16 Vixs Systems, Inc. Tone mapper with filtering for dynamic range conversion and methods for use therewith
WO2016120085A1 (en) * 2015-01-29 2016-08-04 Koninklijke Philips N.V. Local dynamic range adjustment color processing
WO2016129891A1 (ko) * 2015-02-11 2016-08-18 엘지전자 주식회사 방송 신호 송수신 방법 및 장치
WO2016171508A1 (ko) * 2015-04-23 2016-10-27 엘지전자 주식회사 방송 신호 송수신 방법 및 장치
JP6530554B2 (ja) * 2015-08-28 2019-06-12 アリス エンタープライジズ エルエルシーＡｒｒｉｓ Ｅｎｔｅｒｐｒｉｓｅｓ Ｌｌｃ 高ダイナミックレンジおよび広色域シーケンスのコーディングにおけるカラーボリューム変換
US10043251B2 (en) * 2015-10-09 2018-08-07 Stmicroelectronics Asia Pacific Pte Ltd Enhanced tone mapper for high dynamic range images and video
US9984446B2 (en) * 2015-12-26 2018-05-29 Intel Corporation Video tone mapping for converting high dynamic range (HDR) content to standard dynamic range (SDR) content
KR102337438B1 (ko) * 2016-03-18 2021-12-09 코닌클리케 필립스 엔.브이. Hdr 비디오의 인코딩 및 디코딩
EP3430806B1 (en) 2016-03-18 2023-06-07 Koninklijke Philips N.V. Encoding and decoding hdr videos

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741883A (zh) * 2010-02-04 2012-10-17 微软公司 高动态范围图像生成和渲染
CN103069809A (zh) * 2010-08-25 2013-04-24 杜比实验室特许公司 扩展图像动态范围
US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
WO2015189350A1 (en) * 2014-06-12 2015-12-17 Thomson Licensing Method of mapping source colors of a source content

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
High Efficiency Video Coding (HEVC) Screen Content Coding: Draft 4;Rajan Joshi;《JCTVC》;20150905;全文 *
高动态范围图像的色调映射算法研究;张硕;《中国硕士论文电子期刊》;20100215;全文 *

Also Published As

Publication number Publication date
BR112018068873A2 (pt) 2019-01-22
RU2018136432A (ru) 2020-04-20
JP2019513323A (ja) 2019-05-23
WO2017157845A1 (en) 2017-09-21
EP3430807A1 (en) 2019-01-23
RU2737507C2 (ru) 2020-12-01
CA3017994A1 (en) 2017-09-21
KR102358368B1 (ko) 2022-02-03
EP3430807B1 (en) 2021-09-29
JP6946325B2 (ja) 2021-10-06
EP3220645A1 (en) 2017-09-20
CN109076231A (zh) 2018-12-21
US20200296428A1 (en) 2020-09-17
US11032579B2 (en) 2021-06-08
KR20180123046A (ko) 2018-11-14
RU2018136432A3 (https=) 2020-05-25
MX2018011255A (es) 2019-08-16
MX391780B (es) 2025-03-19

Similar Documents

Publication Publication Date Title
CN109076231B (zh) 对hdr图片编码的方法和设备、对应的解码方法和解码设备
JP7356478B2 (ja) カラー・ピクチャを符号化および復号する方法および装置
CN114189691B (zh) 用于对hdr图像和使用色彩映射函数的sdr图像两者进行编码的方法和设备
RU2710291C2 (ru) Способы и устройства для кодирования и декодирования цветного изображения hdr
CN107409210B (zh) 匹配不同动态范围的彩色图片之间的色彩的方法和设备
CN108352076B (zh) 编码和解码方法及对应设备
EP3051489A1 (en) A method and apparatus of encoding and decoding a color picture
CN107211129A (zh) 对彩色图片进行编码和解码的方法和装置
CA3017994C (en) A method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device
HK40081874A (en) A method and apparatus of encoding and decoding a color picture
BR112018068873B1 (pt) Método e dispositivo para codificar uma imagem de alta faixa dinâmica, método de decodificação correspondente e dispositivo de decodificação

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant