AU2001266530A1 - System and method for median fusion of depth maps - Google Patents

System and method for median fusion of depth maps

Info

Publication number
AU2001266530A1
AU2001266530A1 AU2001266530A AU6653001A AU2001266530A1 AU 2001266530 A1 AU2001266530 A1 AU 2001266530A1 AU 2001266530 A AU2001266530 A AU 2001266530A AU 6653001 A AU6653001 A AU 6653001A AU 2001266530 A1 AU2001266530 A1 AU 2001266530A1
Authority
AU
Australia
Prior art keywords
median
scene
new
image
view
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.)
Abandoned
Application number
AU2001266530A
Inventor
David Nister
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001266530A1 publication Critical patent/AU2001266530A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images

Abstract

The present invention is directed toward providing a system for constructing a graphical representation of an image, as perceived from a desired view, from a plurality of calibrated views. An optimum, median fused depth map of a new, desired view of an object or a scene is constructed from a plurality of depth maps of the object or scene, utilizing median values for each of the image pixels within the image domain of the new view. Each of the known depth maps are rendered into the new view, and the pixels of the rendered image are processed one at a time until a median value for each pixel in the new view of the image of the object or scene is calculated. The calculated median values are then assembled into a median fused depth map of the new view of the object or scene, with the median fused depth map available to construct a new two or three dimension images and models of the object or scene as perceived from the new view.
AU2001266530A 2000-06-28 2001-06-28 System and method for median fusion of depth maps Abandoned AU2001266530A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US21479100P 2000-06-28 2000-06-28
US60214791 2000-06-28
US09/891,238 US6868191B2 (en) 2000-06-28 2001-06-27 System and method for median fusion of depth maps
US09891238 2001-06-27
PCT/SE2001/001494 WO2002001502A2 (en) 2000-06-28 2001-06-28 System and method for median fusion of depth maps

Publications (1)

Publication Number Publication Date
AU2001266530A1 true AU2001266530A1 (en) 2002-01-08

Family

ID=26909361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266530A Abandoned AU2001266530A1 (en) 2000-06-28 2001-06-28 System and method for median fusion of depth maps

Country Status (7)

Country Link
US (1) US6868191B2 (en)
EP (1) EP1303839B1 (en)
JP (1) JP4679033B2 (en)
AT (1) ATE382177T1 (en)
AU (1) AU2001266530A1 (en)
DE (1) DE60132092D1 (en)
WO (1) WO2002001502A2 (en)

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Also Published As

Publication number Publication date
WO2002001502A2 (en) 2002-01-03
DE60132092D1 (en) 2008-02-07
EP1303839A2 (en) 2003-04-23
JP2004502249A (en) 2004-01-22
JP4679033B2 (en) 2011-04-27
EP1303839B1 (en) 2007-12-26
US20020015048A1 (en) 2002-02-07
ATE382177T1 (en) 2008-01-15
WO2002001502A3 (en) 2002-06-27
US6868191B2 (en) 2005-03-15

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