KR102252778B9 - 물체의 위치 측정 시스템 및 방법 - Google Patents

물체의 위치 측정 시스템 및 방법

Info

Publication number
KR102252778B9
KR102252778B9 KR20140142025A KR20140142025A KR102252778B9 KR 102252778 B9 KR102252778 B9 KR 102252778B9 KR 20140142025 A KR20140142025 A KR 20140142025A KR 20140142025 A KR20140142025 A KR 20140142025A KR 102252778 B9 KR102252778 B9 KR 102252778B9
Authority
KR
South Korea
Prior art keywords
measuring
same
Prior art date
Application number
KR20140142025A
Other languages
English (en)
Other versions
KR102252778B1 (ko
KR20160046995A (ko
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 filed Critical
Priority to KR1020140142025A priority Critical patent/KR102252778B1/ko
Publication of KR20160046995A publication Critical patent/KR20160046995A/ko
Application granted granted Critical
Publication of KR102252778B1 publication Critical patent/KR102252778B1/ko
Publication of KR102252778B9 publication Critical patent/KR102252778B9/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2504—Calibration devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020140142025A 2014-10-20 2014-10-20 물체의 위치 측정 시스템 및 방법 KR102252778B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140142025A KR102252778B1 (ko) 2014-10-20 2014-10-20 물체의 위치 측정 시스템 및 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140142025A KR102252778B1 (ko) 2014-10-20 2014-10-20 물체의 위치 측정 시스템 및 방법

Publications (3)

Publication Number Publication Date
KR20160046995A KR20160046995A (ko) 2016-05-02
KR102252778B1 KR102252778B1 (ko) 2021-05-17
KR102252778B9 true KR102252778B9 (ko) 2021-10-27

Family

ID=56021346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140142025A KR102252778B1 (ko) 2014-10-20 2014-10-20 물체의 위치 측정 시스템 및 방법

Country Status (1)

Country Link
KR (1) KR102252778B1 (ko)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4311457B2 (ja) * 2007-02-15 2009-08-12 ソニー株式会社 動き検出装置、動き検出方法、撮像装置および監視システム
JP5499039B2 (ja) * 2008-09-22 2014-05-21 フリーダム サイエンティフィック インコーポレイテッド 対象物を撮像するためのシステムおよび方法
JP2010193239A (ja) * 2009-02-19 2010-09-02 Panasonic Corp 撮像装置

Also Published As

Publication number Publication date
KR102252778B1 (ko) 2021-05-17
KR20160046995A (ko) 2016-05-02

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Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction