JP2005148813A - ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム - Google Patents

３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム Download PDF

Info

Publication number
JP2005148813A
JP2005148813A JP2003381104A JP2003381104A JP2005148813A JP 2005148813 A JP2005148813 A JP 2005148813A JP 2003381104 A JP2003381104 A JP 2003381104A JP 2003381104 A JP2003381104 A JP 2003381104A JP 2005148813 A JP2005148813 A JP 2005148813A
Authority
JP
Japan
Prior art keywords
slit light
detection
dimensional shape
locus
approximate curve
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.)
Withdrawn
Application number
JP2003381104A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005148813A5 (https=
Inventor
Hiroyuki Sasaki
博幸 佐々木
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP2003381104A priority Critical patent/JP2005148813A/ja
Priority to PCT/JP2004/016632 priority patent/WO2005045363A1/ja
Publication of JP2005148813A publication Critical patent/JP2005148813A/ja
Priority to US11/431,033 priority patent/US7365301B2/en
Publication of JP2005148813A5 publication Critical patent/JP2005148813A5/ja
Withdrawn legal-status Critical Current

Links

Images

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2003381104A 2003-11-11 2003-11-11 ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム Withdrawn JP2005148813A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003381104A JP2005148813A (ja) 2003-11-11 2003-11-11 ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
PCT/JP2004/016632 WO2005045363A1 (ja) 2003-11-11 2004-11-10 ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
US11/431,033 US7365301B2 (en) 2003-11-11 2006-05-10 Three-dimensional shape detecting device, image capturing device, and three-dimensional shape detecting program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003381104A JP2005148813A (ja) 2003-11-11 2003-11-11 ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム

Publications (2)

Publication Number Publication Date
JP2005148813A true JP2005148813A (ja) 2005-06-09
JP2005148813A5 JP2005148813A5 (https=) 2006-12-28

Family

ID=34567268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003381104A Withdrawn JP2005148813A (ja) 2003-11-11 2003-11-11 ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム

Country Status (3)

Country Link
US (1) US7365301B2 (https=)
JP (1) JP2005148813A (https=)
WO (1) WO2005045363A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005029408A1 (ja) * 2003-09-18 2005-03-31 Brother Kogyo Kabushiki Kaisha 画像処理装置、及び、撮像装置
US8494304B2 (en) * 2007-05-11 2013-07-23 Xerox Corporation Punched hole detection and removal
DE102008054985B4 (de) * 2008-12-19 2012-02-02 Sirona Dental Systems Gmbh Verfahren und Vorrichtung zur optischen Vermessung von dreidimensionalen Objekten mittels einer dentalen 3D-Kamera unter Verwendung eines Triangulationsverfahrens
JP5864950B2 (ja) * 2011-08-15 2016-02-17 キヤノン株式会社 三次元計測装置、三次元計測方法およびプログラム
JP5832520B2 (ja) * 2012-10-12 2015-12-16 株式会社ニレコ 形状計測方法及び形状計測装置
US9881235B1 (en) 2014-11-21 2018-01-30 Mahmoud Narimanzadeh System, apparatus, and method for determining physical dimensions in digital images

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668631A (en) 1993-12-20 1997-09-16 Minolta Co., Ltd. Measuring system with improved method of reading image data of an object
US6407817B1 (en) 1993-12-20 2002-06-18 Minolta Co., Ltd. Measuring system with improved method of reading image data of an object
JP3282331B2 (ja) 1993-12-20 2002-05-13 ミノルタ株式会社 ３次元形状測定装置
JP3493886B2 (ja) 1996-04-23 2004-02-03 ミノルタ株式会社 デジタルカメラ
US6449004B1 (en) 1996-04-23 2002-09-10 Minolta Co., Ltd. Electronic camera with oblique view correction
EP1067362A1 (en) * 1999-07-09 2001-01-10 Hewlett-Packard Company Document imaging system
JP4012710B2 (ja) 2001-02-14 2007-11-21 株式会社リコー 画像入力装置
JP2003106826A (ja) * 2001-09-28 2003-04-09 Ricoh Co Ltd 形状測定装置、原稿画像補正装置及び投影画像補正装置

Also Published As

Publication number Publication date
US7365301B2 (en) 2008-04-29
US20060219869A1 (en) 2006-10-05
WO2005045363A1 (ja) 2005-05-19

Similar Documents

Publication Publication Date Title
US11503228B2 (en) Image processing method, image processing apparatus and computer readable storage medium
US7627196B2 (en) Image processing device and image capturing device
CN103765870B (zh) 图像处理装置、包括图像处理装置的投影仪和投影仪系统、图像处理方法
EP2824923B1 (en) Apparatus, system and method for projecting images onto predefined portions of objects
US10304164B2 (en) Image processing apparatus, image processing method, and storage medium for performing lighting processing for image data
US20070229850A1 (en) System and method for three-dimensional image capture
CN107493428A (zh) 拍摄控制方法和装置
CN107610080B (zh) 图像处理方法和装置、电子装置和计算机可读存储介质
CN107370951B (zh) 图像处理系统及方法
US11836956B2 (en) Control method for electronic device, electronic device and computer readable storage medium
CN106991378B (zh) 基于深度的人脸朝向检测方法、检测装置和电子装置
CN107493427A (zh) 移动终端的对焦方法、装置和移动终端
CN107493411B (zh) 图像处理系统及方法
CN107437268A (zh) 拍照方法、装置、移动终端和计算机存储介质
CN107493412B (zh) 图像处理系统及方法
JP2005148813A (ja) ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
JP2005148813A5 (https=)
CN107454376B (zh) 跌落提醒方法、装置、电子装置和计算机可读存储介质
WO2005008174A1 (ja) ３次元形状検出装置、撮像装置、及び、３次元形状検出方法
WO2005031253A1 (ja) ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
JP2005128006A (ja) ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
JP2005043249A (ja) ３次元形状検出装置、撮像装置、及び、３次元形状検出方法
JP2023019651A (ja) 投影デバイスおよび測距システム
JP2005189021A (ja) 撮像装置
JP2021105639A5 (https=)

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061109

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061109

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20090401