AU2001255502A1 - Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging - Google Patents

Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging

Info

Publication number
AU2001255502A1
AU2001255502A1 AU2001255502A AU5550201A AU2001255502A1 AU 2001255502 A1 AU2001255502 A1 AU 2001255502A1 AU 2001255502 A AU2001255502 A AU 2001255502A AU 5550201 A AU5550201 A AU 5550201A AU 2001255502 A1 AU2001255502 A1 AU 2001255502A1
Authority
AU
Australia
Prior art keywords
wide
optical system
digital imaging
catadioptric optical
doubly telecentric
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
AU2001255502A
Inventor
Lawrence E. Albertelli
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin 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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Publication of AU2001255502A1 publication Critical patent/AU2001255502A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
AU2001255502A 2000-04-21 2001-04-20 Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging Abandoned AU2001255502A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19876400P 2000-04-21 2000-04-21
US60198764 2000-04-21
PCT/US2001/012777 WO2001089204A1 (en) 2000-04-21 2001-04-20 Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging

Publications (1)

Publication Number Publication Date
AU2001255502A1 true AU2001255502A1 (en) 2001-11-26

Family

ID=22734739

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255502A Abandoned AU2001255502A1 (en) 2000-04-21 2001-04-20 Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging

Country Status (5)

Country Link
US (1) US6980249B2 (en)
EP (1) EP1297688A4 (en)
AU (1) AU2001255502A1 (en)
CA (1) CA2406124A1 (en)
WO (1) WO2001089204A1 (en)

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US9679215B2 (en) 2012-01-17 2017-06-13 Leap Motion, Inc. Systems and methods for machine control
US8693731B2 (en) 2012-01-17 2014-04-08 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging
US8638989B2 (en) 2012-01-17 2014-01-28 Leap Motion, Inc. Systems and methods for capturing motion in three-dimensional space
US9459697B2 (en) 2013-01-15 2016-10-04 Leap Motion, Inc. Dynamic, free-space user interactions for machine control
US20140210707A1 (en) * 2013-01-25 2014-07-31 Leap Motion, Inc. Image capture system and method
US9558555B2 (en) 2013-02-22 2017-01-31 Leap Motion, Inc. Adjusting motion capture based on the distance between tracked objects
US10365152B1 (en) * 2013-03-14 2019-07-30 Wavefront Research, Inc. Compact annular field imager and method for imaging electromagnetic radiation
US9733715B2 (en) 2013-03-15 2017-08-15 Leap Motion, Inc. Resource-responsive motion capture
US9702977B2 (en) 2013-03-15 2017-07-11 Leap Motion, Inc. Determining positional information of an object in space
US9916009B2 (en) 2013-04-26 2018-03-13 Leap Motion, Inc. Non-tactile interface systems and methods
JP6224354B2 (en) * 2013-05-31 2017-11-01 株式会社トプコン Spectral image acquisition device and spectral image acquisition method
US10281987B1 (en) 2013-08-09 2019-05-07 Leap Motion, Inc. Systems and methods of free-space gestural interaction
US10846942B1 (en) 2013-08-29 2020-11-24 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
US9632572B2 (en) 2013-10-03 2017-04-25 Leap Motion, Inc. Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation
US9996638B1 (en) 2013-10-31 2018-06-12 Leap Motion, Inc. Predictive information for free space gesture control and communication
US9959442B2 (en) 2014-05-30 2018-05-01 Datalogic ADC, Inc. Extended depth of field in imaging machine-readable symbol reader using image side telecentric lens
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US10724947B2 (en) 2015-04-14 2020-07-28 Cognex Corporation System and method for acquiring images of surface texture
CN109307927B (en) * 2018-11-16 2024-02-20 珠海博明软件有限公司 Built-in coaxial illumination's two telecentric lens of two visual fields
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Also Published As

Publication number Publication date
EP1297688A4 (en) 2003-06-04
WO2001089204A1 (en) 2001-11-22
US6980249B2 (en) 2005-12-27
US20020008139A1 (en) 2002-01-24
CA2406124A1 (en) 2001-11-22
EP1297688A1 (en) 2003-04-02

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