HK1210859A1 - 圖像處理設備和圖像處理方法 - Google Patents

圖像處理設備和圖像處理方法

Info

Publication number
HK1210859A1
HK1210859A1 HK15111625.3A HK15111625A HK1210859A1 HK 1210859 A1 HK1210859 A1 HK 1210859A1 HK 15111625 A HK15111625 A HK 15111625A HK 1210859 A1 HK1210859 A1 HK 1210859A1
Authority
HK
Hong Kong
Prior art keywords
image processing
processing device
processing method
image
processing
Prior art date
Application number
HK15111625.3A
Other languages
English (en)
Inventor
Takashi Shibata
Akihiko Iketani
Shuji Senda
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of HK1210859A1 publication Critical patent/HK1210859A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/16—Image preprocessing
    • G06V30/164—Noise filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24133—Distances to prototypes
    • G06F18/24137—Distances to cluster centroïds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/60—Image enhancement or restoration using machine learning, e.g. neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/1914—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/19173—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Processing (AREA)
HK15111625.3A 2012-12-06 2015-11-26 圖像處理設備和圖像處理方法 HK1210859A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012267402 2012-12-06
PCT/JP2013/007144 WO2014087652A1 (ja) 2012-12-06 2013-12-05 画像処理装置及び画像処理方法

Publications (1)

Publication Number Publication Date
HK1210859A1 true HK1210859A1 (zh) 2016-05-06

Family

ID=50883092

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15111625.3A HK1210859A1 (zh) 2012-12-06 2015-11-26 圖像處理設備和圖像處理方法

Country Status (6)

Country Link
US (1) US9679370B2 (zh)
EP (1) EP2930684B1 (zh)
JP (1) JP6287855B2 (zh)
CN (1) CN104969257B (zh)
HK (1) HK1210859A1 (zh)
WO (1) WO2014087652A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6443540B2 (ja) * 2014-09-03 2018-12-26 日本電気株式会社 画像処理装置、画像処理方法および記憶媒体
CN104199586B (zh) 2014-09-16 2018-04-13 重庆京东方光电科技有限公司 一种阵列基板、内嵌式触摸屏和触控显示装置
JP2016071597A (ja) 2014-09-30 2016-05-09 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
JP2016127475A (ja) * 2015-01-06 2016-07-11 株式会社リコー 画像処理システム、画像処理方法、及びプログラム
US10275719B2 (en) * 2015-01-29 2019-04-30 Qualcomm Incorporated Hyper-parameter selection for deep convolutional networks
CN105205782B (zh) * 2015-09-06 2019-08-16 京东方科技集团股份有限公司 超解像方法和系统、服务器、用户设备及其方法
EP3156943A1 (en) * 2015-10-16 2017-04-19 Thomson Licensing Method and device for clustering patches of a degraded version of an image
JP2018092610A (ja) * 2016-11-28 2018-06-14 キヤノン株式会社 画像認識装置、画像認識方法及びプログラム
JP6554253B2 (ja) * 2017-06-05 2019-07-31 楽天株式会社 画像処理装置、画像処理方法、および画像処理プログラム
US11501522B2 (en) * 2017-12-06 2022-11-15 Nec Corporation Image recognition model generating device, image recognition model generating method, and image recognition model generating program storing medium
CN108596863A (zh) * 2018-06-11 2018-09-28 深圳市唯特视科技有限公司 一种基于最佳线性预测的泊松图像去噪方法
JP7291464B2 (ja) * 2018-07-31 2023-06-15 グローリー株式会社 画像処理装置、画像処理システム、画像処理方法、および画像処理プログラム
JP7309520B2 (ja) * 2018-09-26 2023-07-18 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置、プログラム、記憶媒体、画像処理システム、および、学習済みモデルの製造方法
US10896483B2 (en) * 2018-12-14 2021-01-19 Adobe Inc. Dynamic content generation system
KR20200080926A (ko) 2018-12-27 2020-07-07 삼성전자주식회사 영상 처리 장치 및 그 영상 처리 방법
CN109840890B (zh) * 2019-01-31 2023-06-09 深圳市商汤科技有限公司 图像处理方法及装置、电子设备和存储介质
CN110569289B (zh) * 2019-09-11 2020-06-02 星环信息科技（上海）有限公司 基于大数据的列数据处理方法、设备及介质
JP2021068062A (ja) * 2019-10-18 2021-04-30 富士ゼロックス株式会社 検索条件特定システム、検索システム及びプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4353259B2 (ja) * 2007-02-22 2009-10-28 ソニー株式会社 情報処理装置、画像表示装置、および、これらにおける制御方法ならびに当該方法をコンピュータに実行させるプログラム
WO2009014156A1 (en) * 2007-07-20 2009-01-29 Fujifilm Corporation Image processing apparatus, image processing method and program
JP2009134350A (ja) * 2007-11-28 2009-06-18 Toshiba Corp 画像の高品質化方法及び装置
US8582916B2 (en) * 2007-12-25 2013-11-12 Medic Vision—Brain Technologies Ltd. Noise reduction of images
JP5684488B2 (ja) * 2009-04-20 2015-03-11 富士フイルム株式会社 画像処理装置、画像処理方法およびプログラム
JP5161845B2 (ja) * 2009-07-31 2013-03-13 富士フイルム株式会社 画像処理装置及び方法、データ処理装置及び方法、並びにプログラム
JP5198500B2 (ja) * 2010-03-18 2013-05-15 日本放送協会 信号処理装置及びプログラム
CN102629373B (zh) * 2012-02-27 2014-05-28 天津大学 基于稀疏表示理论的超分辨率图像获取方法

Also Published As

Publication number Publication date
JP6287855B2 (ja) 2018-03-07
EP2930684A4 (en) 2016-10-19
EP2930684A1 (en) 2015-10-14
US9679370B2 (en) 2017-06-13
WO2014087652A1 (ja) 2014-06-12
CN104969257B (zh) 2018-08-28
CN104969257A (zh) 2015-10-07
EP2930684B1 (en) 2021-03-03
JPWO2014087652A1 (ja) 2017-01-05
US20150302566A1 (en) 2015-10-22

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