BR112015023898A2 - aparelho de processamento de imagens, método de processamento de imagens, elemento de programa de computador para controlar um aparelho e mídia legível por computador - Google Patents

aparelho de processamento de imagens, método de processamento de imagens, elemento de programa de computador para controlar um aparelho e mídia legível por computador

Info

Publication number
BR112015023898A2
BR112015023898A2 BR112015023898A BR112015023898A BR112015023898A2 BR 112015023898 A2 BR112015023898 A2 BR 112015023898A2 BR 112015023898 A BR112015023898 A BR 112015023898A BR 112015023898 A BR112015023898 A BR 112015023898A BR 112015023898 A2 BR112015023898 A2 BR 112015023898A2
Authority
BR
Brazil
Prior art keywords
image processing
pose
controlling
readable media
image
Prior art date
Application number
BR112015023898A
Other languages
English (en)
Inventor
Waechter-Stehle Irina
Weese Juergen
Heiko Stehle Thomas
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015023898A2 publication Critical patent/BR112015023898A2/pt

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/168—Segmentation; Edge detection involving transform domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/32—Normalisation of the pattern dimensions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/753—Transform-based matching, e.g. Hough transform
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • G06T2207/10136—3D ultrasound image
    • 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
    • G06T2207/20048—Transform domain processing
    • G06T2207/20061—Hough transform
    • 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
    • G06T2207/20076—Probabilistic image processing
    • 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
    • G06T2207/20112—Image segmentation details
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computing Systems (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Processing Or Creating Images (AREA)

Abstract

resumo aparelho de processamento de imagens, método de processamento de imagens, elemento de programa de computador para controlar um aparelho e mídia legível por computador a presente invenção refere-se a um aparelho de processamento de imagens e a um método relacionado. o aparelho (pp) compreende uma porta de entrada (in), um classificador (cls) e uma porta de saída (out). a porta de entrada tem capacidade para receber uma imagem de um objeto adquirida em um campo de visão (cdv) por um imageador (usp). a imagem registra uma pose do objeto que corresponde ao campo de visão (cdv) do imageador. o classificador (cla) é configurado para usar um modelo geométrico do objeto para determinar, dentre uma coleção de poses candidatas predefinidas, a pose do objeto, conforme registrado na imagem. a porta de saída (out) é configurada para emitir os parâmetros de pose descritivos da pose determinada. 1/1
BR112015023898A 2013-03-21 2014-03-17 aparelho de processamento de imagens, método de processamento de imagens, elemento de programa de computador para controlar um aparelho e mídia legível por computador BR112015023898A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361803822P 2013-03-21 2013-03-21
PCT/IB2014/059877 WO2014147542A1 (en) 2013-03-21 2014-03-17 View classification-based model initialization

Publications (1)

Publication Number Publication Date
BR112015023898A2 true BR112015023898A2 (pt) 2017-07-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023898A BR112015023898A2 (pt) 2013-03-21 2014-03-17 aparelho de processamento de imagens, método de processamento de imagens, elemento de programa de computador para controlar um aparelho e mídia legível por computador

Country Status (7)

Country Link
US (1) US10109072B2 (pt)
EP (1) EP2976737B1 (pt)
JP (1) JP6407959B2 (pt)
CN (1) CN105103164B (pt)
BR (1) BR112015023898A2 (pt)
RU (1) RU2669680C2 (pt)
WO (1) WO2014147542A1 (pt)

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Publication number Priority date Publication date Assignee Title
EP3143585B1 (en) 2014-05-14 2020-03-25 Koninklijke Philips N.V. Acquisition-orientation-dependent features for model-based segmentation of ultrasound images
WO2018201437A1 (zh) * 2017-05-05 2018-11-08 上海联影医疗科技有限公司 一种图像分割方法及系统
WO2019080047A1 (zh) * 2017-10-26 2019-05-02 腾讯科技（深圳）有限公司 增强现实图像的实现方法、装置、终端设备和存储介质
WO2020038111A1 (zh) * 2018-08-20 2020-02-27 北京市商汤科技开发有限公司 位姿检测方法及装置、电子设备和存储介质
RU2693267C1 (ru) * 2018-10-23 2019-07-01 Акционерное общество Научно-производственное предприятие "Авиационная и Морская Электроника" Способ распознавания объектов на изображении
CN110111330B (zh) * 2019-05-17 2023-02-21 上海应用技术大学 手机屏幕检测方法
CN112241454B (zh) * 2020-12-14 2021-02-19 成都数联铭品科技有限公司 一种处理样本倾斜的文本分类方法
CN112907596A (zh) * 2021-05-06 2021-06-04 荣旗工业科技(苏州)股份有限公司 一种基于图像处理的线圈匝数在线测量方法

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JPH10124677A (ja) * 1996-10-25 1998-05-15 Nippon Telegr & Teleph Corp <Ntt> 物体の姿勢推定方法および物体の姿勢推定装置
US7141020B2 (en) 2002-02-20 2006-11-28 Koninklijke Philips Electronics N.V. Portable 3D ultrasound system
GB2411532B (en) * 2004-02-11 2010-04-28 British Broadcasting Corp Position determination
CN101341513A (zh) * 2005-12-22 2009-01-07 皇家飞利浦电子股份有限公司 自动3-d对象检测
US8970680B2 (en) * 2006-08-01 2015-03-03 Qualcomm Incorporated Real-time capturing and generating stereo images and videos with a monoscopic low power mobile device
JP5072625B2 (ja) * 2008-01-31 2012-11-14 株式会社東芝 画像処理装置及びその方法
US8456517B2 (en) * 2008-07-09 2013-06-04 Primesense Ltd. Integrated processor for 3D mapping
EP2348954A1 (en) * 2008-10-20 2011-08-03 Koninklijke Philips Electronics N.V. Image-based localization method and system
KR101815975B1 (ko) 2011-07-27 2018-01-09 삼성전자주식회사 객체 자세 검색 장치 및 방법
CN103827874B (zh) * 2011-09-26 2017-02-22 皇家飞利浦有限公司 医学图像系统和方法
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Also Published As

Publication number Publication date
EP2976737B1 (en) 2019-07-03
WO2014147542A1 (en) 2014-09-25
RU2015144974A (ru) 2017-04-27
CN105103164A (zh) 2015-11-25
US20160012596A1 (en) 2016-01-14
JP2016519363A (ja) 2016-06-30
RU2669680C2 (ru) 2018-10-12
CN105103164B (zh) 2019-06-04
JP6407959B2 (ja) 2018-10-17
US10109072B2 (en) 2018-10-23
EP2976737A1 (en) 2016-01-27

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A 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 2507 DE 22-01-2019 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.