JP3983573B2 - ステレオ画像特性検査システム - Google Patents

ステレオ画像特性検査システム Download PDF

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Publication number
JP3983573B2
JP3983573B2 JP2002060841A JP2002060841A JP3983573B2 JP 3983573 B2 JP3983573 B2 JP 3983573B2 JP 2002060841 A JP2002060841 A JP 2002060841A JP 2002060841 A JP2002060841 A JP 2002060841A JP 3983573 B2 JP3983573 B2 JP 3983573B2
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JP
Japan
Prior art keywords
image
stereo
correction data
stereo camera
coordinates
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 - Lifetime
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JP2002060841A
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English (en)
Japanese (ja)
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JP2003254748A (ja
JP2003254748A5 (enExample
Inventor
能之 十川
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Subaru Corp
Original Assignee
Fuji Jukogyo KK
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Publication date
Application filed by Fuji Jukogyo KK filed Critical Fuji Jukogyo KK
Priority to JP2002060841A priority Critical patent/JP3983573B2/ja
Priority to US10/379,192 priority patent/US7139424B2/en
Priority to EP03004822A priority patent/EP1343332B1/en
Priority to DE60301026T priority patent/DE60301026T2/de
Publication of JP2003254748A publication Critical patent/JP2003254748A/ja
Publication of JP2003254748A5 publication Critical patent/JP2003254748A5/ja
Application granted granted Critical
Publication of JP3983573B2 publication Critical patent/JP3983573B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • 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
    • G06T7/85—Stereo camera calibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/246—Calibration of cameras
    • 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
    • G06T2207/30168—Image quality inspection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Input (AREA)
JP2002060841A 2002-03-06 2002-03-06 ステレオ画像特性検査システム Expired - Lifetime JP3983573B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002060841A JP3983573B2 (ja) 2002-03-06 2002-03-06 ステレオ画像特性検査システム
US10/379,192 US7139424B2 (en) 2002-03-06 2003-03-04 Stereoscopic image characteristics examination system
EP03004822A EP1343332B1 (en) 2002-03-06 2003-03-04 Stereoscopic image characteristics examination system
DE60301026T DE60301026T2 (de) 2002-03-06 2003-03-04 System zur Untersuchung von stereoskopischen Bildmerkmalen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002060841A JP3983573B2 (ja) 2002-03-06 2002-03-06 ステレオ画像特性検査システム

Publications (3)

Publication Number Publication Date
JP2003254748A JP2003254748A (ja) 2003-09-10
JP2003254748A5 JP2003254748A5 (enExample) 2005-09-02
JP3983573B2 true JP3983573B2 (ja) 2007-09-26

Family

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Family Applications (1)

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JP2002060841A Expired - Lifetime JP3983573B2 (ja) 2002-03-06 2002-03-06 ステレオ画像特性検査システム

Country Status (4)

Country Link
US (1) US7139424B2 (enExample)
EP (1) EP1343332B1 (enExample)
JP (1) JP3983573B2 (enExample)
DE (1) DE60301026T2 (enExample)

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Also Published As

Publication number Publication date
JP2003254748A (ja) 2003-09-10
EP1343332B1 (en) 2005-07-20
EP1343332A3 (en) 2003-11-26
US7139424B2 (en) 2006-11-21
DE60301026T2 (de) 2006-06-01
DE60301026D1 (de) 2005-08-25
US20030169918A1 (en) 2003-09-11
EP1343332A2 (en) 2003-09-10

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