MX391034B - Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada. - Google Patents

Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada.

Info

Publication number
MX391034B
MX391034B MX2017016554A MX2017016554A MX391034B MX 391034 B MX391034 B MX 391034B MX 2017016554 A MX2017016554 A MX 2017016554A MX 2017016554 A MX2017016554 A MX 2017016554A MX 391034 B MX391034 B MX 391034B
Authority
MX
Mexico
Prior art keywords
image data
parameters
decoded image
corrupted
reconstructing
Prior art date
Application number
MX2017016554A
Other languages
English (en)
Spanish (es)
Other versions
MX2017016554A (es
Inventor
David Touze
Nicolas Caramelli
Pierre Andrivon
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
Priority claimed from EP17305212.7A external-priority patent/EP3367684A1/en
Application filed by Interdigital Vc Holdings Inc filed Critical Interdigital Vc Holdings Inc
Publication of MX2017016554A publication Critical patent/MX2017016554A/es
Publication of MX391034B publication Critical patent/MX391034B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • H04N19/184—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
    • H04N19/10—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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/30—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/90—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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • H04N9/69—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits for modifying the colour signals by gamma correction
    • 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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
MX2017016554A 2017-02-24 2017-12-15 Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada. MX391034B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17305212.7A EP3367684A1 (en) 2017-02-24 2017-02-24 Method and device for decoding a high-dynamic range image
EP17158481 2017-02-28

Publications (2)

Publication Number Publication Date
MX2017016554A MX2017016554A (es) 2018-11-09
MX391034B true MX391034B (es) 2025-03-21

Family

ID=60811990

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022003583A MX2022003583A (es) 2017-02-24 2017-12-15 Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada.
MX2017016554A MX391034B (es) 2017-02-24 2017-12-15 Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2022003583A MX2022003583A (es) 2017-02-24 2017-12-15 Metodo y dispositivo para reconstruir datos de imagen a partir de datos de imagen decodificada.

Country Status (10)

Country Link
US (1) US11257195B2 (enExample)
EP (2) EP3367685B1 (enExample)
JP (1) JP7086587B2 (enExample)
KR (2) KR102458747B1 (enExample)
CN (2) CN108513134B (enExample)
BR (1) BR102017027195A2 (enExample)
CA (2) CA2989134A1 (enExample)
MX (2) MX2022003583A (enExample)
RU (1) RU2758035C2 (enExample)
WO (1) WO2018153800A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11310532B2 (en) 2017-02-24 2022-04-19 Interdigital Vc Holdings, Inc. Method and device for reconstructing image data from decoded image data
US11928796B2 (en) * 2017-12-01 2024-03-12 Interdigital Patent Holdings, Inc. Method and device for chroma correction of a high-dynamic-range image
CN109598671A (zh) * 2018-11-29 2019-04-09 北京市商汤科技开发有限公司 图像生成方法、装置、设备及介质
EP3709272A1 (en) * 2019-03-15 2020-09-16 InterDigital VC Holdings, Inc. Processing a point cloud
CN115699077A (zh) * 2020-04-22 2023-02-03 杜比实验室特许公司 单层hdr图像编解码器中整形函数的迭代优化
US12335495B2 (en) 2020-05-05 2025-06-17 Interdigital Ce Patent Holdings, Sas Chroma boost on SDR and HDR display adapted signals for SL-HDRx systems
CN111654707B (zh) * 2020-06-03 2022-03-15 福建师范大学福清分校 一种基于俄罗斯方块的信息隐藏方法及终端
CN112188179B (zh) * 2020-08-28 2022-07-08 北京小米移动软件有限公司 图像缩略图显示方法、图像缩略图显示装置及存储介质
JP2022085475A (ja) * 2020-11-27 2022-06-08 シャープ株式会社 動画像符号化装置、復号装置
CN113592770B (zh) * 2021-06-23 2024-02-23 中国科学院南京地理与湖泊研究所 一种去除水草影响的藻华遥感识别方法
US11606605B1 (en) * 2021-09-30 2023-03-14 Samsung Electronics Co., Ltd. Standard dynamic range (SDR) / hybrid log-gamma (HLG) with high dynamic range (HDR) 10+
CN115564659B (zh) 2022-02-28 2024-04-05 荣耀终端有限公司 视频处理方法和装置
CN114936174B (zh) * 2022-06-09 2024-01-30 中国兵器工业计算机应用技术研究所 基于地面无人平台的图像处理与融合计算方法
US20240153053A1 (en) * 2022-11-09 2024-05-09 Apple Inc. Techniques for generating gain maps based on acquired images

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856973A (en) * 1996-09-10 1999-01-05 Thompson; Kenneth M. Data multiplexing in MPEG server to decoder systems
JP2006279388A (ja) 2005-03-29 2006-10-12 Matsushita Electric Ind Co Ltd 動画像復号化装置および動画像復号化方法
US8406569B2 (en) * 2009-01-19 2013-03-26 Sharp Laboratories Of America, Inc. Methods and systems for enhanced dynamic range images and video from multiple exposures
EP2446636A1 (en) * 2009-06-24 2012-05-02 Dolby Laboratories Licensing Corporation Method for embedding subtitles and/or graphic overlays in a 3d or multi-view video data
EP2375751A1 (en) * 2010-04-12 2011-10-12 Panasonic Corporation Complexity reduction of edge-detection based spatial interpolation
TWI479898B (zh) 2010-08-25 2015-04-01 Dolby Lab Licensing Corp 擴展影像動態範圍
KR101899821B1 (ko) * 2010-12-03 2018-11-02 엘지전자 주식회사 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법
TWI581250B (zh) * 2010-12-03 2017-05-01 杜比實驗室特許公司 利用多媒體處理節點之適應性處理技術
US9075806B2 (en) * 2011-02-22 2015-07-07 Dolby Laboratories Licensing Corporation Alignment and re-association of metadata for media streams within a computing device
RU2616158C2 (ru) * 2011-04-28 2017-04-12 Конинклейке Филипс Н.В. Устройства и способы для кодирования и декодирования hdr-изображений
JP2013066075A (ja) * 2011-09-01 2013-04-11 Sony Corp 送信装置、送信方法および受信装置
AU2012313936B2 (en) * 2011-09-27 2017-06-29 Koninklijke Philips N.V. Apparatus and method for dynamic range transforming of images
CN104995903B (zh) * 2013-02-21 2019-07-09 皇家飞利浦有限公司 改进的hdr图像编码和解码方法及设备
US9648351B2 (en) * 2013-10-24 2017-05-09 Dolby Laboratories Licensing Corporation Error control in multi-stream EDR video codec
CN111083493B (zh) * 2014-01-02 2023-08-18 Vid拓展公司 视频解码器设备及视频编码器设备
AU2015223123A1 (en) 2014-02-25 2016-09-15 Apple Inc. Adaptive transfer function for video encoding and decoding
US20150264345A1 (en) * 2014-03-13 2015-09-17 Mitsubishi Electric Research Laboratories, Inc. Method for Coding Videos and Pictures Using Independent Uniform Prediction Mode
JP6358718B2 (ja) * 2014-05-28 2018-07-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｈｄｒ画像をエンコードするための方法及び装置、並びに、斯様なエンコードされた画像の使用のための方法及び装置
EP3051486A1 (en) * 2015-01-30 2016-08-03 Thomson Licensing Method and apparatus for encoding and decoding high dynamic range (HDR) videos
US10089960B2 (en) 2015-06-05 2018-10-02 Apple Inc. Rendering and displaying HDR content according to a perceptual model
EP3113496A1 (en) * 2015-06-30 2017-01-04 Thomson Licensing Method and device for encoding both a hdr picture and a sdr picture obtained from said hdr picture using color mapping functions
EP3329679A1 (en) 2015-07-28 2018-06-06 VID SCALE, Inc. High dynamic range video coding architectures with multiple operating modes
EP3131284A1 (en) * 2015-08-13 2017-02-15 Thomson Licensing Methods, systems and aparatus for hdr to hdr inverse tone mapping
KR102483438B1 (ko) * 2015-09-23 2023-01-02 애리스 엔터프라이지즈 엘엘씨 높은 동적 범위 비디오 데이터의 재형성 및 적응을 위한 시스템 및 방법
CN106937121B (zh) 2015-12-31 2021-12-10 中兴通讯股份有限公司 图像解码和编码方法、解码和编码装置、解码器及编码器

Also Published As

Publication number Publication date
CA3054488A1 (en) 2018-08-30
KR20180098117A (ko) 2018-09-03
RU2017144024A3 (enExample) 2021-04-19
MX2022003583A (es) 2022-05-26
KR102458747B1 (ko) 2022-10-24
JP7086587B2 (ja) 2022-06-20
EP3586509B1 (en) 2024-05-29
RU2017144024A (ru) 2019-06-17
EP3586509A1 (en) 2020-01-01
CN108513134B (zh) 2023-05-26
RU2758035C2 (ru) 2021-10-25
US20200394774A1 (en) 2020-12-17
MX2017016554A (es) 2018-11-09
BR102017027195A2 (pt) 2018-10-30
CN108513134A (zh) 2018-09-07
CN110574376A (zh) 2019-12-13
US11257195B2 (en) 2022-02-22
WO2018153800A1 (en) 2018-08-30
RU2021128023A (ru) 2021-10-28
CA2989134A1 (en) 2018-08-24
EP3367685A1 (en) 2018-08-29
EP3367685B1 (en) 2024-04-24
BR112019017651A2 (pt) 2020-03-31
JP2018191269A (ja) 2018-11-29
CN110574376B (zh) 2022-10-21
KR20190117686A (ko) 2019-10-16

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