AR Laser Tracking

[Lena]

Finalized the 3d geometry calculation which took me the whole week to
solve. As I'm using template matching, it had some error reading the
marker due to the IR reflectivity causing the captured image to be
blurred as compared to the original template. There are two ways to
deal with this matter. One is to sharpen the captured image and the
other is to distort the template. Dr Park suggested using a image
filtering method to sharpen the captured image. But when I read up the
documentation on the image filtering technique, it mention that the
filtering technique is slow. Thus, I decided to distort the template
instead by blurring the template. It seems to work well, but I have to
do more tests to confirm if this matter is feasible.

I proceeded to build a DLL to test it out on Teck Ong's integration but
some problems on reading from my dll has surfaced. Previously, my
program would display a window of the captured image but I changed my
program not to display it as I am not sure if VB is able to support it.
Further testing has to be done to see if my dll would be able to work
with VB.

[Lena Ong]

sorry, i've posted in the wrong google groups. apologies.

Lena

--
Yours sincerely,
Lena Ong

[Adrian David Cheok]

>

Hi Lena
OK, that is an interesting method. Please do keep me informed how it
works with further tests
ADC