JP4714749B2 - 偏光データを用いるリアルタイム画像検出 - Google Patents

偏光データを用いるリアルタイム画像検出 Download PDF

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Publication number
JP4714749B2
JP4714749B2 JP2007554181A JP2007554181A JP4714749B2 JP 4714749 B2 JP4714749 B2 JP 4714749B2 JP 2007554181 A JP2007554181 A JP 2007554181A JP 2007554181 A JP2007554181 A JP 2007554181A JP 4714749 B2 JP4714749 B2 JP 4714749B2
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Prior art keywords
pixels
polarization
value
analyzing
image data
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JP2007554181A
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Japanese (ja)
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JP2008529189A5 (cg-RX-API-DMAC7.html
JP2008529189A (ja
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シェリア ジー． ウィタカー，
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インターグラフ ソフトウェアー テクノロジーズ カンパニー
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J4/00—Measuring polarisation of light
    • G01J4/04—Polarimeters using electric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30204—Marker
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Analysis (AREA)
  • Image Input (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Processing (AREA)
JP2007554181A 2005-02-02 2006-02-01 偏光データを用いるリアルタイム画像検出 Expired - Fee Related JP4714749B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64926005P 2005-02-02 2005-02-02
US60/649,260 2005-02-02
PCT/US2006/003512 WO2006083944A1 (en) 2005-02-02 2006-02-01 Real-time image detection using polarization data

Publications (3)

Publication Number Publication Date
JP2008529189A JP2008529189A (ja) 2008-07-31
JP2008529189A5 JP2008529189A5 (cg-RX-API-DMAC7.html) 2010-09-02
JP4714749B2 true JP4714749B2 (ja) 2011-06-29

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Family Applications (1)

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JP2007554181A Expired - Fee Related JP4714749B2 (ja) 2005-02-02 2006-02-01 偏光データを用いるリアルタイム画像検出

Country Status (11)

Country Link
US (1) US7715590B2 (cg-RX-API-DMAC7.html)
EP (1) EP1844425B1 (cg-RX-API-DMAC7.html)
JP (1) JP4714749B2 (cg-RX-API-DMAC7.html)
CN (1) CN101120359B (cg-RX-API-DMAC7.html)
AU (1) AU2006210845B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI0606747A2 (cg-RX-API-DMAC7.html)
CA (1) CA2596626C (cg-RX-API-DMAC7.html)
IL (1) IL184987A (cg-RX-API-DMAC7.html)
RU (1) RU2007132990A (cg-RX-API-DMAC7.html)
TW (1) TWI389055B (cg-RX-API-DMAC7.html)
WO (1) WO2006083944A1 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4137945B2 (ja) * 2006-01-06 2008-08-20 シャープ株式会社 画像検出方法
US20110169943A1 (en) * 2007-02-06 2011-07-14 Aai Corporation Utilizing Polarization Differencing Method For Detect, Sense And Avoid Systems
US8311278B2 (en) * 2009-12-22 2012-11-13 Xerox Corporation Method and system for automated subject identification in group photos
JP5761601B2 (ja) * 2010-07-01 2015-08-12 株式会社リコー 物体識別装置
US9070057B2 (en) * 2012-10-30 2015-06-30 General Electric Company Method and system for identification of assets
DE102013109005A1 (de) * 2013-08-20 2015-02-26 Khs Gmbh Vorrichtung und Verfahren zur Identifikation von Codierungen unter Folie
CN106504222B (zh) * 2016-11-21 2019-09-06 河海大学常州校区 一种基于仿生视觉机理的水下偏振图像融合系统
CN111356895A (zh) * 2017-11-24 2020-06-30 索尼公司 检测装置以及生产电子装置的方法
US11270110B2 (en) 2019-09-17 2022-03-08 Boston Polarimetrics, Inc. Systems and methods for surface modeling using polarization cues
CN114746717A (zh) * 2019-10-07 2022-07-12 波士顿偏振测定公司 利用偏振进行表面法线感测的系统和方法
DE112020005932T5 (de) * 2019-11-30 2023-01-05 Boston Polarimetrics, Inc. Systeme und verfahren zur segmentierung von transparenten objekten mittels polarisationsmerkmalen
CN111639638B (zh) * 2020-05-29 2023-04-18 佛山市南海区广工大数控装备协同创新研究院 一种识别透明平板的系统以及识别方法
CN116630750B (zh) * 2023-07-21 2023-09-26 山东科技大学 偏振光图像处理方法、系统、计算机设备以及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9211506D0 (en) * 1992-05-30 1992-07-15 Univ Keele Bar code
JPH07306023A (ja) * 1994-05-10 1995-11-21 Shigeki Kobayashi 形状計測装置、検査装置及び製品製造方法
US5483066A (en) * 1994-06-08 1996-01-09 Loral Corporation Polarization diverse infrared object recognition system and method
JPH1063854A (ja) * 1996-08-27 1998-03-06 Toshiba Corp マ−ク認識装置
US6075235A (en) * 1997-01-02 2000-06-13 Chun; Cornell Seu Lun High-resolution polarization-sensitive imaging sensors
US6301044B1 (en) * 2000-03-30 2001-10-09 Disney Enterprises, Inc. Apparel color and image effect system
US7162035B1 (en) * 2000-05-24 2007-01-09 Tracer Detection Technology Corp. Authentication method and system
US7049933B1 (en) * 2000-08-25 2006-05-23 Rf Code, Inc. Identification device detection using multiple signal combination
US6810141B2 (en) * 2001-05-04 2004-10-26 Photon-X, Inc. Method for processing spatial-phase characteristics of electromagnetic energy and information conveyed therein
US6674532B2 (en) 2001-11-02 2004-01-06 Vandelden Jay S. Interferometric polarization interrogating filter assembly and method
US7218320B2 (en) * 2003-03-13 2007-05-15 Sony Corporation System and method for capturing facial and body motion
US7289211B1 (en) * 2004-04-09 2007-10-30 Walsh Jr Joseph T System and method for imaging sub-surface polarization-sensitive material structures

Also Published As

Publication number Publication date
RU2007132990A (ru) 2009-03-10
IL184987A0 (en) 2007-12-03
EP1844425A1 (en) 2007-10-17
EP1844425B1 (en) 2013-06-05
CA2596626C (en) 2012-01-24
TW200705316A (en) 2007-02-01
AU2006210845B2 (en) 2011-08-11
CA2596626A1 (en) 2006-08-10
IL184987A (en) 2011-11-30
BRPI0606747A2 (pt) 2009-07-14
US7715590B2 (en) 2010-05-11
CN101120359A (zh) 2008-02-06
TWI389055B (zh) 2013-03-11
JP2008529189A (ja) 2008-07-31
WO2006083944A1 (en) 2006-08-10
AU2006210845A1 (en) 2006-08-10
US20060215879A1 (en) 2006-09-28
CN101120359B (zh) 2011-06-15

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