Iris Recognition

  • By
  • Added April 29, 2011

imageObjective

In this activity you will gain experience with iris recognition and explore ocular metrics. Learn more by reading Iris Recognition.

Equipment

Digital Camera
Notebook Computer with PowerPoint
Printer
Ruler 
Worksheet
Calculator 
Standard Eye Color Chart

Activity

Take a close-up picture of each eye.
With an enlarged image of your eye printed out, and write down your measurements for the following:

 Width of eye (cm)                                                            
 Width of pupil (cm)  
 Width of iris (cm)  
 Length of tear duct (cm)  


 Eye Color  
 Width of pupil / width of iris   
 Width of iris / width of eye  
 Width of tear duct / width of eye   
 Upper eyelashes: {up, down, or other}   
 Other features (freckles, skin, misc.)

 

What other people said

Average Rating (1)

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  1. kkkkkkkk 3:11 PM September 30, 2020

    ew

  2. Joeybats 6:16 PM October 23, 2020

    why cant I type my nubers

  3. GamerDoge 7:15 PM September 26, 2022

    what do I do

  4. mastermind 6:22 PM September 20, 2023

    I CANT TYPEEE :( :( D:

  5. mastermind 6:24 PM September 20, 2023

    >:(

  6. mastermind 6:21 PM September 25, 2023

    why cant i type >:(

  7. mastermind 6:30 PM October 2, 2023

    nubers is whta i cant type

  8. doglover 12:50 AM September 5, 2024

    i cant type.>:}

  9. doglover 12:51 AM September 5, 2024

    same

  10. doglover 12:51 AM September 5, 2024

    same

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