Eye pictures taken with Quickcam

765 BME C90-0 BME Design

J. Browning, Chang, Morshedzadeh, and Huo

Febuary 3rd, 1997


In the set of nine below, I looked in the following directions:

upper leftstraight upupper right
straight leftstraight aheadstraight right
lower leftstraight downlower right

(Like a mirror, the camera flips everything from the right side to the left.)

The above photos were shot zoomed in, with no glasses.

The above picture shows where the camera was in relation to the person. The camera rested in the middle of the triangular base.

The above photos were shot zoomed out, at the second camera position (much closer) with no glasses. the Pixel size was 80 x 80.

the above pictures shows the closer camera position.



The following were looking at targets about 2 inches apart (the larger eye grid)

The idea was to see if I looked at targets not so far apart, whether we could tell the difference on the camera images. The results are below:

upper leftstraight upupper right
straight leftstraight aheadstraight right
lower leftstraight downlower right

For calibration, the following four images I was looking at the corners of the screen.

Upper leftupper right
lower leftlower right

The two images below: Here's where the camera was mounted in this side experiment:

The optimum eye shot:

With increased camera brightness:

the above graphic was with brightness 178, white level 128, autohue, black level 128, saturation 128.

This is with the above method. Maybe, there is an image recieve system that might work...