DE68928825D1 - Augenfolgeverfahren unter Verwendung eines Bildaufnahmegeräts - Google Patents

Augenfolgeverfahren unter Verwendung eines Bildaufnahmegeräts

Info

Publication number
DE68928825D1
DE68928825D1 DE68928825T DE68928825T DE68928825D1 DE 68928825 D1 DE68928825 D1 DE 68928825D1 DE 68928825 T DE68928825 T DE 68928825T DE 68928825 T DE68928825 T DE 68928825T DE 68928825 D1 DE68928825 D1 DE 68928825D1
Authority
DE
Germany
Prior art keywords
image capture
capture device
eye tracking
tracking method
eye
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
DE68928825T
Other languages
English (en)
Other versions
DE68928825T2 (de
Inventor
Akira Tomono
Muneo Iida
Kazunori Omura
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.)
ATR TSUSHIN SYST KENKYUSHO
Original Assignee
ATR TSUSHIN SYST KENKYUSHO
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 ATR TSUSHIN SYST KENKYUSHO filed Critical ATR TSUSHIN SYST KENKYUSHO
Publication of DE68928825D1 publication Critical patent/DE68928825D1/de
Application granted granted Critical
Publication of DE68928825T2 publication Critical patent/DE68928825T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
DE68928825T 1988-07-14 1989-07-14 Augenfolgeverfahren unter Verwendung eines Bildaufnahmegeräts Expired - Fee Related DE68928825T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17589988 1988-07-14
JP19389988 1988-08-03
JP19389888 1988-08-03
JP28976188 1988-11-16

Publications (2)

Publication Number Publication Date
DE68928825D1 true DE68928825D1 (de) 1998-11-05
DE68928825T2 DE68928825T2 (de) 1999-04-01

Family

ID=27474670

Family Applications (3)

Application Number Title Priority Date Filing Date
DE68927275T Expired - Fee Related DE68927275T2 (de) 1988-07-14 1989-07-14 Bildaufnahmegerät
DE68928825T Expired - Fee Related DE68928825T2 (de) 1988-07-14 1989-07-14 Augenfolgeverfahren unter Verwendung eines Bildaufnahmegeräts
DE68926192T Expired - Fee Related DE68926192T2 (de) 1988-07-14 1989-07-14 Bildaufnahmegerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68927275T Expired - Fee Related DE68927275T2 (de) 1988-07-14 1989-07-14 Bildaufnahmegerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68926192T Expired - Fee Related DE68926192T2 (de) 1988-07-14 1989-07-14 Bildaufnahmegerät

Country Status (3)

Country Link
US (2) US5016282A (de)
EP (3) EP0350957B1 (de)
DE (3) DE68927275T2 (de)

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US5818954A (en) 1998-10-06
DE68926192D1 (de) 1996-05-15
EP0603157B1 (de) 1996-09-25
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EP0596868A2 (de) 1994-05-11
DE68926192T2 (de) 1996-09-12
DE68927275D1 (de) 1996-10-31
DE68928825T2 (de) 1999-04-01
DE68927275T2 (de) 1997-03-06
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US5016282A (en) 1991-05-14
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