EP3777195A4 - Appareil, procédé et programme informatique pour le fonctionnement d'un réseau neuronal - Google Patents

Appareil, procédé et programme informatique pour le fonctionnement d'un réseau neuronal Download PDF

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Publication number
EP3777195A4
EP3777195A4 EP19784529.0A EP19784529A EP3777195A4 EP 3777195 A4 EP3777195 A4 EP 3777195A4 EP 19784529 A EP19784529 A EP 19784529A EP 3777195 A4 EP3777195 A4 EP 3777195A4
Authority
EP
European Patent Office
Prior art keywords
running
computer program
neural network
neural
network
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.)
Pending
Application number
EP19784529.0A
Other languages
German (de)
English (en)
Other versions
EP3777195A1 (fr
Inventor
Francesco Cricri
Miska Hannuksela
Jani Lainema
Caglar AYTEKIN
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP3777195A1 publication Critical patent/EP3777195A1/fr
Publication of EP3777195A4 publication Critical patent/EP3777195A4/fr
Pending legal-status Critical Current

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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
    • H04N19/187—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 scalable video layer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/063—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • Neurology (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP19784529.0A 2018-04-09 2019-04-03 Appareil, procédé et programme informatique pour le fonctionnement d'un réseau neuronal Pending EP3777195A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20185334 2018-04-09
PCT/FI2019/050269 WO2019197715A1 (fr) 2018-04-09 2019-04-03 Appareil, procédé et programme informatique pour le fonctionnement d'un réseau neuronal

Publications (2)

Publication Number Publication Date
EP3777195A1 EP3777195A1 (fr) 2021-02-17
EP3777195A4 true EP3777195A4 (fr) 2022-05-11

Family

ID=68162831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19784529.0A Pending EP3777195A4 (fr) 2018-04-09 2019-04-03 Appareil, procédé et programme informatique pour le fonctionnement d'un réseau neuronal

Country Status (2)

Country Link
EP (1) EP3777195A4 (fr)
WO (1) WO2019197715A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112929703A (zh) * 2019-12-06 2021-06-08 上海海思技术有限公司 码流数据的处理方法和装置
CN113132765A (zh) * 2020-01-16 2021-07-16 北京达佳互联信息技术有限公司 码率决策模型训练方法、装置、电子设备及存储介质
US11949858B2 (en) 2020-06-08 2024-04-02 Qualcomm Incorporated Video throughput improvement using long term referencing, deep learning, and load balancing
CN114339262B (zh) * 2020-09-30 2023-02-14 华为技术有限公司 熵编/解码方法及装置
DE102021204289A1 (de) 2021-04-29 2022-11-03 Robert Bosch Gesellschaft mit beschränkter Haftung Volumensparende Übertragung und Speicherung von Sensordaten
US20230169372A1 (en) * 2021-12-01 2023-06-01 Nokia Technologies Oy Appratus, method and computer program product for probability model overfitting
CN115689819B (zh) * 2022-09-23 2023-06-30 河北东来工程技术服务有限公司 一种船舶应急训练方法、系统、装置及可读存储介质
EP4387227A1 (fr) * 2022-12-16 2024-06-19 Koninklijke Philips N.V. Codage et décodage de signaux vidéo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017158363A1 (fr) * 2016-03-18 2017-09-21 Magic Pony Technology Limited Procédés génératifs de super-résolution
US20170347110A1 (en) * 2015-02-19 2017-11-30 Magic Pony Technology Limited Online Training of Hierarchical Algorithms
EP3298783A1 (fr) * 2016-04-15 2018-03-28 Magic Pony Technology Limited Compensation de mouvement à l'aide d'une interpolation d'image temporelle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7457359B2 (en) * 2001-09-26 2008-11-25 Mabey Danny L Systems, devices and methods for securely distributing highly-compressed multimedia content
CN105100823B (zh) * 2015-09-01 2019-03-12 京东方科技集团股份有限公司 一种自适应媒体业务的处理方法、装置、编码器及解码器
WO2017178827A1 (fr) * 2016-04-15 2017-10-19 Magic Pony Technology Limited Post-filtrage en boucle destiné au codage et décodage vidéo

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170347110A1 (en) * 2015-02-19 2017-11-30 Magic Pony Technology Limited Online Training of Hierarchical Algorithms
WO2017158363A1 (fr) * 2016-03-18 2017-09-21 Magic Pony Technology Limited Procédés génératifs de super-résolution
EP3298783A1 (fr) * 2016-04-15 2018-03-28 Magic Pony Technology Limited Compensation de mouvement à l'aide d'une interpolation d'image temporelle

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Advances in Databases and Information Systems", vol. 8692, 1 January 2014, SPRINGER INTERNATIONAL PUBLISHING, Cham, ISBN: 978-3-319-10403-4, article CHAO DONG ET AL: "Learning a Deep Convolutional Network for Image Super-Resolution", pages: 184 - 199, XP055545078, 032682, DOI: 10.1007/978-3-319-10593-2_13 *
LIXIN FAN ET AL: "Modification and extension to use cases & features for Neural Network Representations", 122. MPEG MEETING; 16-4-2018 - 20-4-2018; SAN DIEGO; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m42563, 11 April 2018 (2018-04-11), XP030070902 *
See also references of WO2019197715A1 *

Also Published As

Publication number Publication date
EP3777195A1 (fr) 2021-02-17
WO2019197715A1 (fr) 2019-10-17

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