WO2008038215A3 - 3d connected shadow mouse pointer - Google Patents

3d connected shadow mouse pointer Download PDF

Info

Publication number
WO2008038215A3
WO2008038215A3 PCT/IB2007/053859 IB2007053859W WO2008038215A3 WO 2008038215 A3 WO2008038215 A3 WO 2008038215A3 IB 2007053859 W IB2007053859 W IB 2007053859W WO 2008038215 A3 WO2008038215 A3 WO 2008038215A3
Authority
WO
WIPO (PCT)
Prior art keywords
dimensional
location
pointer
view
region
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.)
Ceased
Application number
PCT/IB2007/053859
Other languages
French (fr)
Other versions
WO2008038215A2 (en
Inventor
Bescos Javier Olivan
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to RU2009116262/08A priority Critical patent/RU2479012C2/en
Priority to JP2009529818A priority patent/JP5373612B2/en
Priority to EP07826509.7A priority patent/EP2074499B1/en
Priority to US12/442,761 priority patent/US8493389B2/en
Priority to CN2007800357445A priority patent/CN101517526B/en
Publication of WO2008038215A2 publication Critical patent/WO2008038215A2/en
Publication of WO2008038215A3 publication Critical patent/WO2008038215A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional [3D], e.g. changing the user viewpoint with respect to the environment or object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Position Input By Displaying (AREA)
  • Image Analysis (AREA)

Abstract

The invention relates to a system (100) for determining a feedback on a three- dimensional location of a pointer in a three-dimensional region of image data, the system comprising: a display unit (110) for computing a view of the three-dimensional region for displaying on a display; a pointer unit (115) for computing a two-dimensional location of the pointer on the view of the three-dimensional region, based on a pointer location input; a location unit (120) for computing a three-dimensional location in the three-dimensional region, based on a two-dimensional location on the view of the three-dimensional region; and a shadow unit (125) for determining a set of two-dimensional locations for displaying a shadow on the view of the three-dimensional region, wherein the set of two-dimensional locations for displaying the shadow comprises the two-dimensional location of the pointer on the view of the three-dimensional region, and wherein a set of three-dimensional locations, computed based on the set of two-dimensional locations for displaying the shadow, is connected. Typically, the connected set of candidate three-dimensional locations comprising the three-dimensional location of the pointer is comprised in a structure indicated by the pointer. Therefore, the determined feedback on a three-dimensional pointer location on a view of the three-dimensional region of the image data improves clarity and decreases ambiguity of indicating a 3D location on the structure.
PCT/IB2007/053859 2006-09-29 2007-09-24 3d connected shadow mouse pointer Ceased WO2008038215A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2009116262/08A RU2479012C2 (en) 2006-09-29 2007-09-24 Three-dimensional shadow mouse pointer
JP2009529818A JP5373612B2 (en) 2006-09-29 2007-09-24 3D linked shadow mouse pointer
EP07826509.7A EP2074499B1 (en) 2006-09-29 2007-09-24 3d connected shadow mouse pointer
US12/442,761 US8493389B2 (en) 2006-09-29 2007-09-24 3D connected shadow mouse pointer
CN2007800357445A CN101517526B (en) 2006-09-29 2007-09-24 3d connected shadow mouse pointer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06121515.8 2006-09-29
EP06121515 2006-09-29

Publications (2)

Publication Number Publication Date
WO2008038215A2 WO2008038215A2 (en) 2008-04-03
WO2008038215A3 true WO2008038215A3 (en) 2008-09-18

Family

ID=39230644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053859 Ceased WO2008038215A2 (en) 2006-09-29 2007-09-24 3d connected shadow mouse pointer

Country Status (6)

Country Link
US (1) US8493389B2 (en)
EP (1) EP2074499B1 (en)
JP (1) JP5373612B2 (en)
CN (1) CN101517526B (en)
RU (1) RU2479012C2 (en)
WO (1) WO2008038215A2 (en)

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US8384770B2 (en) 2010-06-02 2013-02-26 Nintendo Co., Ltd. Image display system, image display apparatus, and image display method
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JP6021296B2 (en) * 2010-12-16 2016-11-09 任天堂株式会社 Display control program, display control device, display control system, and display control method
US8854357B2 (en) 2011-01-27 2014-10-07 Microsoft Corporation Presenting selectors within three-dimensional graphical environments
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US9746989B2 (en) * 2011-10-13 2017-08-29 Toshiba Medical Systems Corporation Three-dimensional image processing apparatus
US8732620B2 (en) 2012-05-23 2014-05-20 Cyberlink Corp. Method and system for a more realistic interaction experience using a stereoscopic cursor
US8957855B2 (en) 2012-06-25 2015-02-17 Cyberlink Corp. Method for displaying a stereoscopic cursor among stereoscopic objects
WO2014055908A2 (en) * 2012-10-05 2014-04-10 Kemp Nathaniel J Methods and systems for establishing parameters, playback, and artifact removal three-dimensional imaging
JP5947707B2 (en) * 2012-12-27 2016-07-06 富士フイルム株式会社 Virtual endoscopic image display apparatus and method, and program
JP6245840B2 (en) * 2013-05-14 2017-12-13 東芝メディカルシステムズ株式会社 Image processing apparatus, method, program, and stereoscopic image display apparatus
EP3386396B1 (en) * 2015-12-07 2020-08-12 Koninklijke Philips N.V. An apparatus and method for detecting a tool
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EP3340023B1 (en) * 2016-12-22 2020-02-12 Dassault Systèmes Fast manipulation of objects in a three-dimensional scene
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Also Published As

Publication number Publication date
RU2009116262A (en) 2010-11-10
US20100033429A1 (en) 2010-02-11
US8493389B2 (en) 2013-07-23
WO2008038215A2 (en) 2008-04-03
RU2479012C2 (en) 2013-04-10
EP2074499B1 (en) 2015-01-07
EP2074499A2 (en) 2009-07-01
JP5373612B2 (en) 2013-12-18
CN101517526A (en) 2009-08-26
JP2010505175A (en) 2010-02-18
CN101517526B (en) 2012-06-06

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