How Can I Detect to Circles in Live Feed From Basler Camera via Simulink or Matlab

Hello everyone. Firstly, I am new user for Simulink and Matlab.

I have a Basler aca2440-75um camera and I need detect the circles from live feed from this camera on Simulink.

I can run the Basler camera on Simulink using the Image Acquisition Toolbox and I can do edge detection thanks to a method I found on the internet. Blocks which I used are;

from video device - edge detection (prewitt) - compositing (highlight) - to video display

After edge detection thanks to these blocks, what do I need to do for circle detection? What blocks should I add? Or how can i detect circles via basler camera with another way? I'd really appreciate it if you could help me in detail.

Kind regards

Answer 1

[Sivani Pentapati]

Based on my understanding, you want to perform circle detection on the images from a live feed. You can use imfindcircles function to detect circles using Hough Transform. Additionally MATLAB function block of Simulink lets you apply a MATLAB function to data in Simulink. To sum it up, imfindcircles can be integrated with a function block for circle detection. Please refer to the following answer for additional information about usage of imcircles.

[Batuhan Özer]

Okay, thank you for your time. I will try this steps.