EP3583777A4 - A method and technical equipment for video processing - Google Patents

A method and technical equipment for video processing Download PDF

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Publication number
EP3583777A4
EP3583777A4 EP18754044.8A EP18754044A EP3583777A4 EP 3583777 A4 EP3583777 A4 EP 3583777A4 EP 18754044 A EP18754044 A EP 18754044A EP 3583777 A4 EP3583777 A4 EP 3583777A4
Authority
EP
European Patent Office
Prior art keywords
video processing
technical equipment
equipment
technical
video
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
EP18754044.8A
Other languages
German (de)
French (fr)
Other versions
EP3583777A1 (en
Inventor
Francesco Cricri
Emre Baris Aksu
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 EP3583777A1 publication Critical patent/EP3583777A1/en
Publication of EP3583777A4 publication Critical patent/EP3583777A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/60—General implementation details not specific to a particular type of compression
    • H03M7/6064—Selection of Compressor
    • H03M7/6082—Selection strategies
    • H03M7/6094—Selection strategies according to reasons other than compression rate or data type
    • 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
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Molecular Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Databases & Information Systems (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Medical Informatics (AREA)
  • Image Analysis (AREA)
EP18754044.8A 2017-02-16 2018-01-23 A method and technical equipment for video processing Pending EP3583777A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20175136 2017-02-16
PCT/FI2018/050049 WO2018150083A1 (en) 2017-02-16 2018-01-23 A method and technical equipment for video processing

Publications (2)

Publication Number Publication Date
EP3583777A1 EP3583777A1 (en) 2019-12-25
EP3583777A4 true EP3583777A4 (en) 2020-12-23

Family

ID=63169186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18754044.8A Pending EP3583777A4 (en) 2017-02-16 2018-01-23 A method and technical equipment for video processing

Country Status (2)

Country Link
EP (1) EP3583777A4 (en)
WO (1) WO2018150083A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11657264B2 (en) 2018-04-09 2023-05-23 Nokia Technologies Oy Content-specific neural network distribution
US11516521B2 (en) 2018-07-30 2022-11-29 Koninklijke Kpn N.V. Generating composite video stream for display in VR
CN111179212B (en) * 2018-11-10 2023-05-23 杭州凝眸智能科技有限公司 Method for realizing tiny target detection on-chip by integrating distillation strategy and deconvolution
US11924442B2 (en) * 2018-11-20 2024-03-05 Koninklijke Kpn N.V. Generating and displaying a video stream by omitting or replacing an occluded part
US10904637B2 (en) 2018-12-17 2021-01-26 Qualcomm Incorporated Embedded rendering engine for media data
WO2020165493A1 (en) 2019-02-15 2020-08-20 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
EP3938962A1 (en) * 2019-03-15 2022-01-19 Dolby International AB Method and apparatus for updating a neural network
WO2020255367A1 (en) * 2019-06-21 2020-12-24 日本電信電話株式会社 Coding device, coding method, and program
JP7341315B2 (en) 2019-08-14 2023-09-08 グーグル エルエルシー Messaging between base stations and user equipment for deep neural networks
EP3808024B1 (en) 2019-09-04 2022-03-16 Google LLC Neural network formation configuration feedback for wireless communications
US11886991B2 (en) 2019-11-27 2024-01-30 Google Llc Machine-learning architectures for broadcast and multicast communications
US11689940B2 (en) 2019-12-13 2023-06-27 Google Llc Machine-learning architectures for simultaneous connection to multiple carriers
KR102423977B1 (en) * 2019-12-27 2022-07-22 삼성전자 주식회사 Method and apparatus for transceiving voice signal based on neural network
EP4115328A1 (en) * 2020-03-03 2023-01-11 Telefonaktiebolaget Lm Ericsson (Publ) A system, an arrangement, a computer software module arrangement, a circuitry arrangement and a method for improved image processing utilzing two entities
US11663472B2 (en) 2020-06-29 2023-05-30 Google Llc Deep neural network processing for a user equipment-coordination set
US11622117B2 (en) 2020-07-21 2023-04-04 Tencent America LLC Method and apparatus for rate-adaptive neural image compression with adversarial generators
EP3975452A1 (en) * 2020-09-24 2022-03-30 ATLAS ELEKTRONIK GmbH A waterborne sound receiver and a system for transmitting image data using a waterborne sound signal
CN112561799A (en) * 2020-12-21 2021-03-26 江西师范大学 Infrared image super-resolution reconstruction method
JPWO2023047485A1 (en) * 2021-09-22 2023-03-30
WO2023056364A1 (en) * 2021-09-29 2023-04-06 Bytedance Inc. Method, device, and medium for video processing
CN114095033B (en) * 2021-11-16 2024-05-14 上海交通大学 Context-based graph convolution target interaction relation semantic lossless compression system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019171B2 (en) * 2006-04-19 2011-09-13 Microsoft Corporation Vision-based compression
US8223837B2 (en) * 2007-09-07 2012-07-17 Microsoft Corporation Learning-based image compression
EP2614646A1 (en) * 2010-09-10 2013-07-17 Thomson Licensing Video encoding using block- based mixed - resolution data pruning

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP3583777A1 (en) 2019-12-25
WO2018150083A1 (en) 2018-08-23

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