DE602004022900D1 - Verfahren und Vorrichtung zur optischen Zielverfolgung unter Verwendung von einer Triangulationstechnik - Google Patents

Verfahren und Vorrichtung zur optischen Zielverfolgung unter Verwendung von einer Triangulationstechnik

Info

Publication number
DE602004022900D1
DE602004022900D1 DE602004022900T DE602004022900T DE602004022900D1 DE 602004022900 D1 DE602004022900 D1 DE 602004022900D1 DE 602004022900 T DE602004022900 T DE 602004022900T DE 602004022900 T DE602004022900 T DE 602004022900T DE 602004022900 D1 DE602004022900 D1 DE 602004022900D1
Authority
DE
Germany
Prior art keywords
target tracking
optical target
triangulation technique
triangulation
technique
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 - Fee Related
Application number
DE602004022900T
Other languages
English (en)
Inventor
Tong Xie
Marshall Thomas Depue
Douglas M Baney
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.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Avago Technologies ECBU IP Singapore Pte 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 Avago Technologies ECBU IP Singapore Pte Ltd filed Critical Avago Technologies ECBU IP Singapore Pte Ltd
Publication of DE602004022900D1 publication Critical patent/DE602004022900D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/66—Tracking systems using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
DE602004022900T 2003-09-04 2004-05-06 Verfahren und Vorrichtung zur optischen Zielverfolgung unter Verwendung von einer Triangulationstechnik Expired - Fee Related DE602004022900D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/655,944 US7359041B2 (en) 2003-09-04 2003-09-04 Method and system for optically tracking a target using a triangulation technique

Publications (1)

Publication Number Publication Date
DE602004022900D1 true DE602004022900D1 (de) 2009-10-15

Family

ID=34136699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004022900T Expired - Fee Related DE602004022900D1 (de) 2003-09-04 2004-05-06 Verfahren und Vorrichtung zur optischen Zielverfolgung unter Verwendung von einer Triangulationstechnik

Country Status (4)

Country Link
US (1) US7359041B2 (de)
EP (1) EP1512989B1 (de)
JP (1) JP2005084049A (de)
DE (1) DE602004022900D1 (de)

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Also Published As

Publication number Publication date
EP1512989A2 (de) 2005-03-09
US7359041B2 (en) 2008-04-15
EP1512989B1 (de) 2009-09-02
JP2005084049A (ja) 2005-03-31
US20050052635A1 (en) 2005-03-10
EP1512989A3 (de) 2006-03-08

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