IT1311443B1 - Metodo di classificazione di immagini digitali in base al lorocontenuto. - Google Patents

Metodo di classificazione di immagini digitali in base al lorocontenuto.

Info

Publication number
IT1311443B1
IT1311443B1 IT1999TO000996A ITTO990996A IT1311443B1 IT 1311443 B1 IT1311443 B1 IT 1311443B1 IT 1999TO000996 A IT1999TO000996 A IT 1999TO000996A IT TO990996 A ITTO990996 A IT TO990996A IT 1311443 B1 IT1311443 B1 IT 1311443B1
Authority
IT
Italy
Prior art keywords
classification
basis
content
digital images
images
Prior art date
Application number
IT1999TO000996A
Other languages
English (en)
Inventor
Ponti Mauro De
Raimondo Schettini
Carla Brambilla
Anna Valsasna
Gianluigi Ciocca
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT1999TO000996A priority Critical patent/IT1311443B1/it
Publication of ITTO990996A0 publication Critical patent/ITTO990996A0/it
Priority to EP00830029A priority patent/EP1102180A1/en
Priority to US09/714,843 priority patent/US8452088B1/en
Priority to JP2000350169A priority patent/JP3481911B2/ja
Publication of ITTO990996A1 publication Critical patent/ITTO990996A1/it
Application granted granted Critical
Publication of IT1311443B1 publication Critical patent/IT1311443B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/55—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5838—Retrieval 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
IT1999TO000996A 1999-11-16 1999-11-16 Metodo di classificazione di immagini digitali in base al lorocontenuto. IT1311443B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1999TO000996A IT1311443B1 (it) 1999-11-16 1999-11-16 Metodo di classificazione di immagini digitali in base al lorocontenuto.
EP00830029A EP1102180A1 (en) 1999-11-16 2000-01-20 Content-based digital-image classification method
US09/714,843 US8452088B1 (en) 1999-11-16 2000-11-15 Content-based digital-image classification method
JP2000350169A JP3481911B2 (ja) 1999-11-16 2000-11-16 内容別デジタルイメージ分類方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000996A IT1311443B1 (it) 1999-11-16 1999-11-16 Metodo di classificazione di immagini digitali in base al lorocontenuto.

Publications (3)

Publication Number Publication Date
ITTO990996A0 ITTO990996A0 (it) 1999-11-16
ITTO990996A1 ITTO990996A1 (it) 2001-05-16
IT1311443B1 true IT1311443B1 (it) 2002-03-12

Family

ID=11418221

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000996A IT1311443B1 (it) 1999-11-16 1999-11-16 Metodo di classificazione di immagini digitali in base al lorocontenuto.

Country Status (3)

Country Link
US (1) US8452088B1 (it)
EP (1) EP1102180A1 (it)
IT (1) IT1311443B1 (it)

Families Citing this family (16)

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US20050163378A1 (en) * 2004-01-22 2005-07-28 Jau-Yuen Chen EXIF-based imaged feature set for content engine
US20100312609A1 (en) * 2009-06-09 2010-12-09 Microsoft Corporation Personalizing Selection of Advertisements Utilizing Digital Image Analysis
KR101165357B1 (ko) * 2011-02-14 2012-07-18 (주)엔써즈 이미지 특징 데이터 생성 장치 및 방법
KR101794910B1 (ko) * 2011-06-07 2017-11-07 삼성전자주식회사 다차원 데이터에 관한 영역 질의의 선택도를 계산하는 장치 및 방법
US8903182B1 (en) * 2012-03-08 2014-12-02 Google Inc. Image classification
CN102855492B (zh) * 2012-07-27 2015-02-04 中南大学 基于矿物浮选泡沫图像的分类方法
JP5897445B2 (ja) * 2012-09-28 2016-03-30 富士フイルム株式会社 分類装置、分類プログラムおよび分類装置の動作方法
CN103488689B (zh) * 2013-09-02 2017-09-12 新浪网技术(中国)有限公司 基于聚类的邮件分类方法和系统
CN103743293B (zh) * 2013-12-31 2015-07-22 华中科技大学 一种利用大型植被区域前视红外制导的参考图制备方法
US9552664B2 (en) 2014-09-04 2017-01-24 Nvidia Corporation Relative encoding for a block-based bounding volume hierarchy
US10235338B2 (en) * 2014-09-04 2019-03-19 Nvidia Corporation Short stack traversal of tree data structures
CN107992887B (zh) * 2017-11-28 2021-02-19 东软集团股份有限公司 分类器生成方法、分类方法、装置、电子设备及存储介质
US11182424B2 (en) 2018-05-08 2021-11-23 Spotify Ab Image based content search and recommendations
US11263493B2 (en) * 2019-06-25 2022-03-01 Spotify Ab Automatic metadata detector based on images
CN111127476B (zh) * 2019-12-06 2024-01-26 Oppo广东移动通信有限公司 一种图像处理方法、装置、设备及存储介质
CN112967191B (zh) * 2021-02-19 2023-12-05 泰康保险集团股份有限公司 图像处理方法、装置、电子设备和存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280547A (en) * 1990-06-08 1994-01-18 Xerox Corporation Dense aggregative hierarhical techniques for data analysis
US5546474A (en) 1993-12-21 1996-08-13 Hewlett-Packard Company Detection of photo regions in digital images
US5963966A (en) 1995-11-08 1999-10-05 Cybernet Systems Corporation Automated capture of technical documents for electronic review and distribution
JP2737734B2 (ja) 1995-12-13 1998-04-08 日本電気株式会社 指紋分類装置
US5963670A (en) * 1996-02-12 1999-10-05 Massachusetts Institute Of Technology Method and apparatus for classifying and identifying images
US5915250A (en) 1996-03-29 1999-06-22 Virage, Inc. Threshold-based comparison
US6549658B1 (en) * 1998-01-21 2003-04-15 Xerox Corporation Method and system for classifying and processing of pixels of image data
US6185328B1 (en) * 1998-01-21 2001-02-06 Xerox Corporation Method and system for classifying and processing of pixels of image data
US6347153B1 (en) * 1998-01-21 2002-02-12 Xerox Corporation Method and system for classifying and processing of pixels of image data
US6229923B1 (en) * 1998-01-21 2001-05-08 Xerox Corporation Method and system for classifying and processing of pixels of image data
US6240424B1 (en) * 1998-04-22 2001-05-29 Nbc Usa, Inc. Method and system for similarity-based image classification
US6480627B1 (en) * 1999-06-29 2002-11-12 Koninklijke Philips Electronics N.V. Image classification using evolved parameters
US6580824B2 (en) * 2001-05-14 2003-06-17 Hewlett-Packard Development Company, L.P. Classification of photos with sepia tones

Also Published As

Publication number Publication date
US8452088B1 (en) 2013-05-28
EP1102180A1 (en) 2001-05-23
ITTO990996A0 (it) 1999-11-16
ITTO990996A1 (it) 2001-05-16

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