ATE164017T1 - Bildkompressionsverfahren durch autoorganisation von einem neuronalen netz - Google Patents

Bildkompressionsverfahren durch autoorganisation von einem neuronalen netz

Info

Publication number
ATE164017T1
ATE164017T1 AT91900843T AT91900843T ATE164017T1 AT E164017 T1 ATE164017 T1 AT E164017T1 AT 91900843 T AT91900843 T AT 91900843T AT 91900843 T AT91900843 T AT 91900843T AT E164017 T1 ATE164017 T1 AT E164017T1
Authority
AT
Austria
Prior art keywords
pct
neuron
picture
inputs
network
Prior art date
Application number
AT91900843T
Other languages
English (en)
Inventor
Gilles Burel
Isabelle Poitier
Original Assignee
Thomson Multimedia Sa
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 Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Application granted granted Critical
Publication of ATE164017T1 publication Critical patent/ATE164017T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/002—Image coding using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2137—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N3/088—Non-supervised learning, e.g. competitive learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Color Television Systems (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Peptides Or Proteins (AREA)
AT91900843T 1989-12-06 1990-12-06 Bildkompressionsverfahren durch autoorganisation von einem neuronalen netz ATE164017T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898916111A FR2655450B1 (fr) 1989-12-06 1989-12-06 Procede de compression d'images par auto-organisation d'un reseau neuronal.

Publications (1)

Publication Number Publication Date
ATE164017T1 true ATE164017T1 (de) 1998-03-15

Family

ID=9388202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91900843T ATE164017T1 (de) 1989-12-06 1990-12-06 Bildkompressionsverfahren durch autoorganisation von einem neuronalen netz

Country Status (9)

Country Link
US (1) US5369503A (de)
EP (1) EP0456804B1 (de)
JP (1) JPH04504492A (de)
KR (1) KR920701914A (de)
AT (1) ATE164017T1 (de)
DE (1) DE69032127T2 (de)
ES (1) ES2116286T3 (de)
FR (1) FR2655450B1 (de)
WO (1) WO1991008546A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07170521A (ja) * 1993-12-15 1995-07-04 Canon Inc 画像処理装置
CN108062780B (zh) * 2017-12-29 2019-08-09 百度在线网络技术（北京）有限公司 图像压缩方法和装置
US11507846B2 (en) * 2018-03-26 2022-11-22 Nvidia Corporation Representing a neural network utilizing paths within the network to improve a performance of the neural network
FR3129802B1 (fr) 2021-11-30 2023-12-15 Orange Procédé d’encodage de partitions d’images, et dispositif associé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639739B1 (fr) * 1988-11-25 1991-03-15 Labo Electronique Physique Procede et dispositif de compression de donnees d'image utilisant un reseau de neurones
US5041916A (en) * 1989-02-07 1991-08-20 Matsushita Electric Industrial Co., Ltd. Color image data compression and recovery apparatus based on neural networks

Also Published As

Publication number Publication date
JPH04504492A (ja) 1992-08-06
KR920701914A (ko) 1992-08-12
US5369503A (en) 1994-11-29
EP0456804A1 (de) 1991-11-21
DE69032127T2 (de) 1998-07-02
FR2655450B1 (fr) 1994-07-29
WO1991008546A1 (fr) 1991-06-13
ES2116286T3 (es) 1998-07-16
EP0456804B1 (de) 1998-03-11
FR2655450A1 (fr) 1991-06-07
DE69032127D1 (de) 1998-04-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties