TW200631546A - System of iris imaging of pulse lighting and illuminant control - Google Patents

System of iris imaging of pulse lighting and illuminant control

Info

Publication number
TW200631546A
TW200631546A TW094107617A TW94107617A TW200631546A TW 200631546 A TW200631546 A TW 200631546A TW 094107617 A TW094107617 A TW 094107617A TW 94107617 A TW94107617 A TW 94107617A TW 200631546 A TW200631546 A TW 200631546A
Authority
TW
Taiwan
Prior art keywords
primary
pulse lighting
imaging
iris
illuminant
Prior art date
Application number
TW094107617A
Other languages
English (en)
Other versions
TWI285544B (en
Inventor
Chern-Sheng Lin
Mau-Shiun Yeh
Ten-Ken Lin
Cheng-Feng You
Gang-Chi Fan
Original Assignee
Chung Shan Inst Of Science
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 Chung Shan Inst Of Science filed Critical Chung Shan Inst Of Science
Priority to TW94107617A priority Critical patent/TWI285544B/zh
Publication of TW200631546A publication Critical patent/TW200631546A/zh
Application granted granted Critical
Publication of TWI285544B publication Critical patent/TWI285544B/zh

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
TW94107617A 2005-03-14 2005-03-14 System of iris imaging of pulse lighting and illuminant control TWI285544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94107617A TWI285544B (en) 2005-03-14 2005-03-14 System of iris imaging of pulse lighting and illuminant control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94107617A TWI285544B (en) 2005-03-14 2005-03-14 System of iris imaging of pulse lighting and illuminant control

Publications (2)

Publication Number Publication Date
TW200631546A true TW200631546A (en) 2006-09-16
TWI285544B TWI285544B (en) 2007-08-21

Family

ID=39457287

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94107617A TWI285544B (en) 2005-03-14 2005-03-14 System of iris imaging of pulse lighting and illuminant control

Country Status (1)

Country Link
TW (1) TWI285544B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746066B (zh) * 2020-07-20 2021-11-11 陳皓雲 以近接感測器檢測眨眼之方法及系統

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746066B (zh) * 2020-07-20 2021-11-11 陳皓雲 以近接感測器檢測眨眼之方法及系統

Also Published As

Publication number Publication date
TWI285544B (en) 2007-08-21

Similar Documents

Publication Publication Date Title
TW200617421A (en) Multiple channel illumination system
WO2001063247A3 (en) Imaging apparatus with light-tight-box
EP1560429A3 (en) Projection system
WO2008101183A3 (en) Enhanced input using flashing electromagnetic radiation
WO2007031854A3 (en) Lighting system for imaging a stent
DE602005014410D1 (de) Objektivkontrollgerät und Bildaufnahmevorrichtung
EP2455808A3 (en) Projector device
ATE532330T1 (de) Projektoreinrichtung, mobiltelefon und kamera
EP2357794A3 (en) Multi-step exposed image acquisition method by electronic shutter and photographing apparatus using the same
GB2425428A8 (en) Image sensor exposure control using sequential pixel activation and flash illumination timing
EP1905227A4 (en) OPENING AND CLOSING APPARATUS FOR SMALL PHOTOGRAPHIC DEVICES
EP1900996A4 (en) LIGHTING DEVICE AND LIGHT CONTROLLER USED THEREFOR AND IMAGE DISPLAY UNIT
EP1763865A4 (en) AUTOMATIC IMAGE ENTRY FOR CONTENT PRODUCTION
EP1949669A4 (en) PHOTOGRAPHIC DEVICE WITH MEMBRANE
DE602005022932D1 (de) Tragbares, elektronisches gerät zur bildaufnahme
DE602005018777D1 (de) Digitaler bildprojektor mit grossbildschirm
EP1821534A3 (en) Projection type image display device and brightness control method thereof
HK1153885A1 (en) Image capture apparatus and image capturing method
WO2009037662A3 (en) Method of illuminating a 3d object with a modified 2d image of the 3d object by means of a projector, and projector suitable for performing such a method
EP1740088A4 (en) IMAGE ACQUISITION / OUTPUT APPARATUS AND OPHTHALMIC IMAGE SYSTEM USING THE APPARATUS
MX2007009268A (es) Control del destello de dispositivos emisores de luz.
WO2005040890A3 (en) Catadioptric projection objective with real intermediate images
TW200631546A (en) System of iris imaging of pulse lighting and illuminant control
GB2427707B (en) Lens actuating device and image pickup apparatus
TW200604710A (en) Projector display and aperture-controllable diaphragm therein