ATE516561T1 - Registration von 3d-punktwolkendaten durch erzeugung von gefilterten dichtebildern - Google Patents

Registration von 3d-punktwolkendaten durch erzeugung von gefilterten dichtebildern

Info

Publication number
ATE516561T1
ATE516561T1 AT09718697T AT09718697T ATE516561T1 AT E516561 T1 ATE516561 T1 AT E516561T1 AT 09718697 T AT09718697 T AT 09718697T AT 09718697 T AT09718697 T AT 09718697T AT E516561 T1 ATE516561 T1 AT E516561T1
Authority
AT
Austria
Prior art keywords
frame
cloud data
point cloud
registration
frames
Prior art date
Application number
AT09718697T
Other languages
English (en)
Inventor
Kathleen Minear
Steven G Blask
Original Assignee
Harris Corp
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 Harris Corp filed Critical Harris Corp
Application granted granted Critical
Publication of ATE516561T1 publication Critical patent/ATE516561T1/de

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G06T3/147—Transformations for image registration, e.g. adjusting or mapping for alignment of images using affine transformations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20068—Projection on vertical or horizontal image axis
    • 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
    • G06T2207/30181—Earth observation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
AT09718697T 2008-03-12 2009-02-23 Registration von 3d-punktwolkendaten durch erzeugung von gefilterten dichtebildern ATE516561T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/046,862 US20090232388A1 (en) 2008-03-12 2008-03-12 Registration of 3d point cloud data by creation of filtered density images
PCT/US2009/034857 WO2009114254A1 (en) 2008-03-12 2009-02-23 Registration of 3d point cloud data by creation of filtered density images

Publications (1)

Publication Number Publication Date
ATE516561T1 true ATE516561T1 (de) 2011-07-15

Family

ID=40591969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09718697T ATE516561T1 (de) 2008-03-12 2009-02-23 Registration von 3d-punktwolkendaten durch erzeugung von gefilterten dichtebildern

Country Status (7)

Country Link
US (1) US20090232388A1 (de)
EP (1) EP2272045B1 (de)
JP (1) JP4926281B2 (de)
AT (1) ATE516561T1 (de)
CA (1) CA2716880A1 (de)
TW (1) TW200945245A (de)
WO (1) WO2009114254A1 (de)

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Also Published As

Publication number Publication date
TW200945245A (en) 2009-11-01
JP4926281B2 (ja) 2012-05-09
US20090232388A1 (en) 2009-09-17
EP2272045A1 (de) 2011-01-12
JP2011513881A (ja) 2011-04-28
WO2009114254A1 (en) 2009-09-17
CA2716880A1 (en) 2009-09-17
EP2272045B1 (de) 2011-07-13

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