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measuring distance between two points in an image

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Sir,

 

I am working on an eye gaze tracking project. for this, i need to measure the distance between the center of the eyes to inner corner and center of the eyes to the outer corner and display the values. I have to repeat this for all the frames of the video recorded using the webcam. Kindly help me out with this issue asap. 

 

i havent at all progressed in this..Smiley Sad so i have not got anything to attach.

 

Please help me.

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Define inner and outer corner. Can you attach a typical frame picture?

 

Do you need help finding the center and corners (maybe hard) or do you already have the pixels coordinates (trivial). 


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i need to find out that as well... and i havent yet progressed at all...

 

Can u help me regarding that too sir,..?

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It seems like even defining the problem is more effort than you feel like putting in. This is why you don't progress.

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I am really new to labview.. thats the reason why i cant figure out what to do..

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Well 'i'm really new' is often a codeword around here for someone that hasn't even sat down to learn the basics of LabVIEW. You need to read the manual and go through some tutorials/exercises if you haven't already. Depending on your license, you may have free access to the LabVIEW core training programs.

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So, the main problem is the image analysis. You have not shown us a tyical picture as requested.

is it color? black&white? What is the resolution? What is the frame rate you need?

 

So many questions, so little information!


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What does "Engineering Redefined" mean??
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mm.. am sorry sir,

 The image is color..il attach one..

frame rate is 30fps..

 

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