BR112012015945A2 - métodos e aparelhos para facilitar a recuperação de imagem baseada em conteúdo - Google Patents

métodos e aparelhos para facilitar a recuperação de imagem baseada em conteúdo

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Publication number
BR112012015945A2
BR112012015945A2 BR112012015945A BR112012015945A BR112012015945A2 BR 112012015945 A2 BR112012015945 A2 BR 112012015945A2 BR 112012015945 A BR112012015945 A BR 112012015945A BR 112012015945 A BR112012015945 A BR 112012015945A BR 112012015945 A2 BR112012015945 A2 BR 112012015945A2
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BR
Brazil
Prior art keywords
interest
region
methods
recommended
regions
Prior art date
Application number
BR112012015945A
Other languages
English (en)
Inventor
Zhao Feng
Wang Hao
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 BR112012015945A2 publication Critical patent/BR112012015945A2/pt

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5854Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using shape and object relationship
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5838Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using colour
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Processing Or Creating Images (AREA)

Abstract

métodos e aparelhos para facilitar a recuperação de imagem baseada em conteúdo métodos e aparelhos são fornecidos para facilitar a recuperação de imagem baseada em conteúdo. um método pode inlcuir determinar uma imagem alvo selecionada. o método pode ainda incluir gerar um conjunto de região de interesse candidato incluindo uma ou mais regiões de interesse dentro de imagem alvo. o método pode adicionalmente incluir determinar um conjunto de região de interesse recomendado incluindo uma ou mais regiões de interesse recomendadas selecionadas do conjunto de região de interesse ao candidato baseado pelo menos em parte de critérios de avaliação. os critérios de avaliação podem ser determinados baseados pelo menos em parte em análise de histórico de busca mantido baseado em região de interesse. o método pode também incluir fornecer o conjunto de região de interesse recomendado para seleção do usuário de uma ou mais regiões de interesse alvo do conjunto de região de interesse recomendado como critério de pesquisa para busca em uma biblioteca de imagens para uma ou mais imagens resultado. aparehos correspondentes são também fornecidos.
BR112012015945A 2009-12-30 2009-12-30 métodos e aparelhos para facilitar a recuperação de imagem baseada em conteúdo BR112012015945A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/076240 WO2011079442A1 (en) 2009-12-30 2009-12-30 Methods and apparatuses for facilitating content-based image retrieval

Publications (1)

Publication Number Publication Date
BR112012015945A2 true BR112012015945A2 (pt) 2019-02-12

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BR112012015945A BR112012015945A2 (pt) 2009-12-30 2009-12-30 métodos e aparelhos para facilitar a recuperação de imagem baseada em conteúdo

Country Status (9)

Country Link
US (1) US8571358B2 (pt)
EP (1) EP2519898A4 (pt)
KR (1) KR101457284B1 (pt)
CN (1) CN102687140B (pt)
AU (1) AU2009357597B2 (pt)
BR (1) BR112012015945A2 (pt)
CA (1) CA2785746C (pt)
RU (1) RU2533441C2 (pt)
WO (1) WO2011079442A1 (pt)

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Also Published As

Publication number Publication date
CA2785746C (en) 2016-09-13
CN102687140A (zh) 2012-09-19
CA2785746A1 (en) 2011-07-07
WO2011079442A1 (en) 2011-07-07
RU2012132016A (ru) 2014-02-10
AU2009357597A1 (en) 2012-07-05
CN102687140B (zh) 2016-03-16
AU2009357597B2 (en) 2015-11-05
EP2519898A4 (en) 2016-05-11
US8571358B2 (en) 2013-10-29
RU2533441C2 (ru) 2014-11-20
US20110158558A1 (en) 2011-06-30
KR101457284B1 (ko) 2014-10-31
KR20120109591A (ko) 2012-10-08
EP2519898A1 (en) 2012-11-07

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