Hi
I'm trying to detect eye pupil by :
1. process the frame with VideoCapture function
2. Convert it into Gray Scale Image.
3. Find Canny Edges using cv2.Canny() function
4. Apply HoughCircles function. It will find the circles in the image as well as center of the image.
5. Use the resulting parameters of HoughCirlces to draw the circle around the pupil.
I did successfully finding canny edge and I applied Houghcircle function .
But when I run the code no circle displayed around the pupil as shown in the attachment .
I need help please.
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