Can anyone please tell me what could be the best algorithm for presence absence detection

asked 2020-08-28 23:33:34 -0500

AwsmMe gravatar image

updated 2020-08-31 07:21:07 -0500

berak gravatar image

I have one part which is black in color. I want to do defect detection on it. There is a circular region on which I need to check. If the circle is regular then it's OK if not then NOT OK. But the irregularity in circle can come anywhere. Any help is really appreciated. C:\fakepath\IMG_20200829_134701-min.jpg C:\fakepath\IMG_20200829_134722-min.jpg(/upfiles/1598866892791532.jpg)(/upfiles/15988668662727185.jpg) C:\fakepath\IMG_20200829_134922-min.jpg

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there may be no "algorithm" for that, it's very specific to your data / situation.

please show us, what you tried so far, also an example image would be helpful.

berak gravatar imageberak ( 2020-08-29 00:28:20 -0500 )edit

Hello berak, Thanks a Lott for taking interest. You can see some images here. I have taken these images with normal phone camera. However there will be one industrial camera for this. There is one circle where you can see the defect also. I need to detect those defects. Please have a look to images. Link of images.

https://drive.google.com/folderview?i...

AwsmMe gravatar imageAwsmMe ( 2020-08-29 08:54:33 -0500 )edit

please put your images here, not on some dropbox, thank you.

berak gravatar imageberak ( 2020-08-29 14:16:30 -0500 )edit

I am not able to upload a file. Can you please tell me how can I do it?

AwsmMe gravatar imageAwsmMe ( 2020-08-29 23:26:48 -0500 )edit

edit your question, image button is 6th from the left ;)

berak gravatar imageberak ( 2020-08-30 01:03:39 -0500 )edit
1

Hii berak are you able to see the image?

AwsmMe gravatar imageAwsmMe ( 2020-08-30 01:33:20 -0500 )edit

with a little editing, yes, thanks ;)

berak gravatar imageberak ( 2020-08-31 04:35:53 -0500 )edit

Hi berak, You can see two images where, first one is having defect and second one is OK.

AwsmMe gravatar imageAwsmMe ( 2020-08-31 04:43:43 -0500 )edit