TWI389055B - 使用極化資料之即時影像偵測 - Google Patents

使用極化資料之即時影像偵測 Download PDF

Info

Publication number
TWI389055B
TWI389055B TW095103804A TW95103804A TWI389055B TW I389055 B TWI389055 B TW I389055B TW 095103804 A TW095103804 A TW 095103804A TW 95103804 A TW95103804 A TW 95103804A TW I389055 B TWI389055 B TW I389055B
Authority
TW
Taiwan
Prior art keywords
pixels
linear polarization
polarized
code
image data
Prior art date
Application number
TW095103804A
Other languages
English (en)
Chinese (zh)
Other versions
TW200705316A (en
Inventor
Sheila G Whitaker
Original Assignee
Intergraph Software Tech Co
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 Intergraph Software Tech Co filed Critical Intergraph Software Tech Co
Publication of TW200705316A publication Critical patent/TW200705316A/zh
Application granted granted Critical
Publication of TWI389055B publication Critical patent/TWI389055B/zh

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Artificial Intelligence (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Input (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
TW095103804A 2005-02-02 2006-02-03 使用極化資料之即時影像偵測 TWI389055B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64926005P 2005-02-02 2005-02-02

Publications (2)

Publication Number Publication Date
TW200705316A TW200705316A (en) 2007-02-01
TWI389055B true TWI389055B (zh) 2013-03-11

Family

ID=36588898

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103804A TWI389055B (zh) 2005-02-02 2006-02-03 使用極化資料之即時影像偵測

Country Status (11)

Country Link
US (1) US7715590B2 (https=)
EP (1) EP1844425B1 (https=)
JP (1) JP4714749B2 (https=)
CN (1) CN101120359B (https=)
AU (1) AU2006210845B2 (https=)
BR (1) BRPI0606747A2 (https=)
CA (1) CA2596626C (https=)
IL (1) IL184987A (https=)
RU (1) RU2007132990A (https=)
TW (1) TWI389055B (https=)
WO (1) WO2006083944A1 (https=)

Families Citing this family (15)

* 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
EP2115665A1 (en) * 2007-02-06 2009-11-11 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
WO2019102734A1 (ja) * 2017-11-24 2019-05-31 ソニー株式会社 検出装置、及び電子機器の製造方法
CN114600165B (zh) 2019-09-17 2025-08-15 波士顿偏振测定公司 用于使用偏振提示表面建模的系统和方法
EP4042366A4 (en) * 2019-10-07 2023-11-15 Boston Polarimetrics, Inc. SYSTEMS AND METHODS FOR AUGMENTING SENSOR SYSTEMS AND IMAGING SYSTEMS WITH POLARIZATION
WO2021108002A1 (en) * 2019-11-30 2021-06-03 Boston Polarimetrics, Inc. Systems and methods for transparent object segmentation using polarization cues
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
CN115950831A (zh) * 2023-01-03 2023-04-11 北京环境特性研究所 基于Stokes矢量的偏振光成像方法和装置
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
CN119418131B (zh) * 2024-11-29 2026-01-30 西安电子科技大学 基于复杂背景的目标图像分类方法、系统、介质及设备

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
EP1844425A1 (en) 2007-10-17
JP2008529189A (ja) 2008-07-31
IL184987A (en) 2011-11-30
US7715590B2 (en) 2010-05-11
JP4714749B2 (ja) 2011-06-29
CN101120359B (zh) 2011-06-15
CA2596626A1 (en) 2006-08-10
RU2007132990A (ru) 2009-03-10
BRPI0606747A2 (pt) 2009-07-14
US20060215879A1 (en) 2006-09-28
AU2006210845B2 (en) 2011-08-11
EP1844425B1 (en) 2013-06-05
CN101120359A (zh) 2008-02-06
IL184987A0 (en) 2007-12-03
WO2006083944A1 (en) 2006-08-10
TW200705316A (en) 2007-02-01
CA2596626C (en) 2012-01-24
AU2006210845A1 (en) 2006-08-10

Similar Documents

Publication Publication Date Title
TWI389055B (zh) 使用極化資料之即時影像偵測
US7769243B2 (en) Method and apparatus for image inspection
US8885048B2 (en) Computer vision and radio frequency identification technology based book enrolment management apparatus
CN111213156B (zh) 字符识别锐度确定
US20160188938A1 (en) Image identification marker and method
US11657644B2 (en) Automatic ruler detection
US12198328B2 (en) Defect detection method, electronic device and readable storage medium
JP6786874B2 (ja) 針式メータ検出装置、方法およびプログラム
CN110199317A (zh) 使用手持设备对木板的自动检测、计数和测量
CN103839255A (zh) 视频抠像篡改检测方法及装置
CN107092905B (zh) 一种电力巡检机器人的待识别仪器定位方法
CN105787429B (zh) 采用机器视觉用于检查物体的方法和设备
CN115588196B (zh) 基于机器视觉的指针型仪表读数方法和装置
CN115760860B (zh) 一种基于dxf文件导入的多类型工件尺寸视觉测量方法
US10062155B2 (en) Apparatus and method for detecting defect of image having periodic pattern
JP4670994B2 (ja) カラー画像の処理方法および画像処理装置
CN116935015B (zh) 文本识别方法、装置、计算机可读存储介质及扫描笔
CN119478364B (zh) 一种包裹多面分布式密集标签视觉特征定位及信息解码方法
TWI599222B (zh) Photographic device anomaly detection method
CN120235866B (zh) 一种石墨卷材缺陷检测方法、装置、电子设备及存储介质
CN113192008B (zh) 一种证件数字图像的光场防篡改采集装置及防篡改方法
WO2015181580A1 (en) Automated review of forms through augmented reality
CN121788898A (zh) 印刷品质量检测方法、装置、设备及存储介质
CN113240376A (zh) 物品信息确定方法、装置、电子设备及介质
JPH0514889A (ja) 画像監視装置

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees