CN104871176B - 扫描设备及用于定位扫描设备的方法 - Google Patents

扫描设备及用于定位扫描设备的方法 Download PDF

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Publication number
CN104871176B
CN104871176B CN201380066415.2A CN201380066415A CN104871176B CN 104871176 B CN104871176 B CN 104871176B CN 201380066415 A CN201380066415 A CN 201380066415A CN 104871176 B CN104871176 B CN 104871176B
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CN
China
Prior art keywords
scanning device
image
alignment
pattern
unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CN201380066415.2A
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English (en)
Chinese (zh)
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CN104871176A (zh
Inventor
D·N·兹纳缅斯基
F·H·范黑施
R·弗卢特尔斯
K·C·范布雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/60—Static or dynamic means for assisting the user to position a body part for biometric acquisition
    • G06V40/67—Static or dynamic means for assisting the user to position a body part for biometric acquisition by interactive indications to the user
    • 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
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • 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
    • 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
    • G06T2207/30244—Camera pose

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
CN201380066415.2A 2012-12-18 2013-12-12 扫描设备及用于定位扫描设备的方法 Expired - Fee Related CN104871176B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261738594P 2012-12-18 2012-12-18
US61/738,594 2012-12-18
US201361832289P 2013-06-07 2013-06-07
US61/832,289 2013-06-07
PCT/IB2013/060832 WO2014097060A2 (en) 2012-12-18 2013-12-12 Scanning device and method for positioning a scanning device

Publications (2)

Publication Number Publication Date
CN104871176A CN104871176A (zh) 2015-08-26
CN104871176B true CN104871176B (zh) 2019-03-08

Family

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Family Applications (1)

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CN201380066415.2A Expired - Fee Related CN104871176B (zh) 2012-12-18 2013-12-12 扫描设备及用于定位扫描设备的方法

Country Status (7)

Country Link
US (1) US9947112B2 (https=)
EP (1) EP2936390A2 (https=)
JP (1) JP6302482B2 (https=)
CN (1) CN104871176B (https=)
BR (1) BR112015014054A2 (https=)
RU (1) RU2649958C2 (https=)
WO (1) WO2014097060A2 (https=)

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US10600203B2 (en) * 2017-06-06 2020-03-24 CapSen Robotics, Inc. Three-dimensional scanner with detector pose identification
CN113836956B (zh) * 2017-12-25 2024-09-03 先进新星技术(新加坡)控股有限公司 一种扫描定位方法、装置、设备及系统
TW202009868A (zh) * 2018-08-17 2020-03-01 聚晶半導體股份有限公司 三維感測裝置及三維感測方法
US20200137233A1 (en) * 2018-10-26 2020-04-30 Toshiba Tec Kabushiki Kaisha System and method for alignment of scan documents
WO2020205979A1 (en) 2019-04-01 2020-10-08 Jeff Chen User-guidance system based on augmented-reality and/or posture-detection techniques
WO2021021085A1 (en) * 2019-07-26 2021-02-04 Hewlett-Packard Development Company, L.P. Modification of projected structured light based on identified points within captured image
US20210185295A1 (en) * 2019-12-17 2021-06-17 Koninklijke Philips N.V. Device and method for assisting in 3d scanning a subject
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NL2024783B1 (en) * 2020-01-29 2021-09-10 Symae Tech Holding B V A face imaging device comprising a casing defining an opening for a face of a person to be imaged, wherein in the interior of the casing light sources and reflectors are arranged.
WO2022005337A1 (en) * 2020-06-29 2022-01-06 Autonomous Non-Profit Organization For Higher Education «Skolkovo Institute Of Science And Technology» Veins mask projection alignment
US20230410306A1 (en) * 2020-12-02 2023-12-21 Carl Zeiss Meditec, Inc. Alignment guidance user interface system
GB202200783D0 (en) * 2022-01-21 2022-03-09 Nicoventures Trading Ltd Aerosol provision arrangement
TWI880138B (zh) * 2022-12-05 2025-04-11 立普思股份有限公司 物體尺寸量測系統及手持式物體尺寸量測裝置

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Also Published As

Publication number Publication date
BR112015014054A2 (pt) 2017-07-11
JP2016501380A (ja) 2016-01-18
CN104871176A (zh) 2015-08-26
EP2936390A2 (en) 2015-10-28
WO2014097060A3 (en) 2014-12-31
RU2015129528A (ru) 2017-01-26
JP6302482B2 (ja) 2018-03-28
US20150332459A1 (en) 2015-11-19
WO2014097060A2 (en) 2014-06-26
US9947112B2 (en) 2018-04-17
RU2649958C2 (ru) 2018-04-05

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