ES2094782T3 - Redes neuronales para el tratamiento de señales de video. - Google Patents

Redes neuronales para el tratamiento de señales de video.

Info

Publication number
ES2094782T3
ES2094782T3 ES91119594T ES91119594T ES2094782T3 ES 2094782 T3 ES2094782 T3 ES 2094782T3 ES 91119594 T ES91119594 T ES 91119594T ES 91119594 T ES91119594 T ES 91119594T ES 2094782 T3 ES2094782 T3 ES 2094782T3
Authority
ES
Spain
Prior art keywords
circuits
treatment
video signals
neuralgical
neural networks
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.)
Expired - Lifetime
Application number
ES91119594T
Other languages
English (en)
Inventor
John Carr Pearson
Clay Douglas Spence
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing Corp
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 RCA Licensing Corp filed Critical RCA Licensing Corp
Application granted granted Critical
Publication of ES2094782T3 publication Critical patent/ES2094782T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/049—Temporal neural networks, e.g. delay elements, oscillating neurons or pulsed inputs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)

Abstract

UN APARATO PARA PROCESAR SEÑALES DE TELEVISION QUE INCLUYE AL MENOS UNA RED NEURALGICA (EJ: 11) PARA PROCESAR UNA SEÑAL QUE REPRESENTA UNA IMAGEN. LA RED NEURALGICA INCLUYE UNA VARIEDAD DE PERCEPTRONES (PERC 1, 2, 3) CADA UNO DE LOS CUALES INCLUYE CIRCUITOS (W1, W9) PARA PESAR LA PLURALIDAD DE REPRESENTACIONES RETRASADAS DE DICHA SEÑAL, CIRCUITOS PARA PROPORCIONAR SUMAS (22) DE SEÑALES PESADAS PROVISTAS DE DICHOS CIRCUITOS DE PESO, Y CIRCUITOS (24) PARA PROCESAR LAS SUMAS CON UNA FUNCION DE TRANSFERENCIA SIGMOIDAL. LA RED NEURALGICA INCLUYE TAMBIEN CIRCUITOS (28) PARA COMBINAR LAS SEÑALES DE SALIDA PROVISTAS DE UNO DE LOS PERCEPTRONES PARA PROPORCIONAR UNA SEÑAL PROCESADA.
ES91119594T 1990-11-26 1991-11-16 Redes neuronales para el tratamiento de señales de video. Expired - Lifetime ES2094782T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61790890A 1990-11-26 1990-11-26

Publications (1)

Publication Number Publication Date
ES2094782T3 true ES2094782T3 (es) 1997-02-01

Family

ID=24475549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119594T Expired - Lifetime ES2094782T3 (es) 1990-11-26 1991-11-16 Redes neuronales para el tratamiento de señales de video.

Country Status (6)

Country Link
EP (1) EP0488003B1 (es)
JP (1) JP3563080B2 (es)
KR (1) KR100216486B1 (es)
DE (1) DE69122839T2 (es)
ES (1) ES2094782T3 (es)
SG (1) SG71656A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376962A (en) * 1993-03-31 1994-12-27 Panasonic Technologies, Inc. Neural network video image processor
EP0680224B1 (en) * 1994-04-27 2002-11-13 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Noise reduction filtering and scan rate conversion interpolation of digital video signals controlled by inter-field correlation information obtained using fuzzy logic inference
EP0684726B1 (en) * 1994-04-27 2003-10-08 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Fuzzy logic based scanning rate converter
DE19701909C2 (de) * 1997-01-21 1999-02-25 Siemens Ag Verfahren und Schaltungsanordnung zur Flimmerreduktion eines Bildsignals
DE19802261A1 (de) * 1998-01-22 1999-07-29 Daimler Chrysler Ag Verfahren zur Signalverarbeitung von Zeitfolgen digitalisierter Bilder
DE19805493A1 (de) * 1998-02-11 1999-08-12 Siemens Ag Anordnung und Verfahren zur Unterdrückung von Zeilenflimmern auf Anzeigen mit zeitlich zeilenversetzter Teilbildanzeige
CN104735520A (zh) * 2015-04-01 2015-06-24 百度在线网络技术（北京）有限公司 电视节目的播放控制方法、装置和电视机

Also Published As

Publication number Publication date
KR100216486B1 (ko) 1999-08-16
EP0488003A3 (en) 1992-09-16
JPH0728769A (ja) 1995-01-31
DE69122839T2 (de) 1997-03-13
SG71656A1 (en) 2000-04-18
JP3563080B2 (ja) 2004-09-08
EP0488003A2 (en) 1992-06-03
DE69122839D1 (de) 1996-11-28
EP0488003B1 (en) 1996-10-23
KR920011283A (ko) 1992-06-27

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