BR112012015709A2 - reprodução de informação de pixel usando redes neurais - Google Patents

reprodução de informação de pixel usando redes neurais

Info

Publication number
BR112012015709A2
BR112012015709A2 BR112012015709A BR112012015709A BR112012015709A2 BR 112012015709 A2 BR112012015709 A2 BR 112012015709A2 BR 112012015709 A BR112012015709 A BR 112012015709A BR 112012015709 A BR112012015709 A BR 112012015709A BR 112012015709 A2 BR112012015709 A2 BR 112012015709A2
Authority
BR
Brazil
Prior art keywords
binary
pixel
pixels
neural networks
pixel information
Prior art date
Application number
BR112012015709A
Other languages
English (en)
Inventor
Matti Viikinkoski
Tero Rissa
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of BR112012015709A2 publication Critical patent/BR112012015709A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)

Abstract

reprodução de informação de pixel usando redes neurais. a invenção se refere a formar uma imagem usando pixels binários. os pixels binários são pixels que têm somente dois estados, um estado branco quando o pixel é exposto e um estado preto quando o pixel não é exposto. os pixels binários têm filtros de cor na parte superior dos mesmos, e a configuração de filtros de cor pode estar inicialmente desconhecida. uma rede neural pode ser usada para aprender a configuração de filtro de cor para produzir imagens de saída corretas. subseqüentemente, a rede neural treinada pode ser usada com o arranjo de pixel binário para produzir imagens a partir das imagens de saída que o arranjo de pixel binário registra.
BR112012015709A 2009-12-23 2009-12-23 reprodução de informação de pixel usando redes neurais BR112012015709A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2009/051031 WO2011076974A1 (en) 2009-12-23 2009-12-23 Pixel information reproduction using neural networks

Publications (1)

Publication Number Publication Date
BR112012015709A2 true BR112012015709A2 (pt) 2016-05-17

Family

ID=44195000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015709A BR112012015709A2 (pt) 2009-12-23 2009-12-23 reprodução de informação de pixel usando redes neurais

Country Status (6)

Country Link
US (1) US20120262610A1 (pt)
EP (1) EP2517171A1 (pt)
CN (1) CN102713972A (pt)
BR (1) BR112012015709A2 (pt)
RU (1) RU2012130911A (pt)
WO (1) WO2011076974A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9224100B1 (en) * 2011-09-26 2015-12-29 Google Inc. Method and apparatus using accelerometer data to serve better ads
US10460231B2 (en) 2015-12-29 2019-10-29 Samsung Electronics Co., Ltd. Method and apparatus of neural network based image signal processor
CN108701249B (zh) * 2016-01-25 2023-04-14 渊慧科技有限公司 使用神经网络生成图像
JP7402606B2 (ja) * 2018-10-31 2023-12-21 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置及び電子機器
CN109218636B (zh) * 2018-11-02 2021-02-26 思特威(上海)电子科技有限公司 图像传感器的二值化数据输出方法
JP2020098444A (ja) * 2018-12-18 2020-06-25 セイコーエプソン株式会社 学習装置、印刷制御装置及び学習済モデル
CN110265418A (zh) * 2019-06-13 2019-09-20 德淮半导体有限公司 半导体器件及其形成方法
CN110361625B (zh) * 2019-07-23 2022-01-28 中南大学 一种用于逆变器开路故障诊断的方法和电子设备
WO2021050550A1 (en) * 2019-09-13 2021-03-18 The Regents Of The University Of California Optical systems and methods using broadband diffractive neural networks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0981723A (ja) * 1995-09-08 1997-03-28 Canon Inc 画像処理装置
SE0402576D0 (sv) * 2004-10-25 2004-10-25 Forskarpatent I Uppsala Ab Multispectral and hyperspectral imaging

Also Published As

Publication number Publication date
EP2517171A1 (en) 2012-10-31
RU2012130911A (ru) 2014-01-27
CN102713972A (zh) 2012-10-03
US20120262610A1 (en) 2012-10-18
WO2011076974A1 (en) 2011-06-30

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.