Help regarding the fog visualization on a transparent glass
Hello all. As a beginner to this field, I am in much need of a help regarding my project. I have two sample images of which one image contains the fog on the transparent glass and the other is without the the fog (plain transparent glass). Now, I have to visualize the fog present on the glass and also calculate the amount of fog present on the glass. I am stuck in choosing different methods that works for visualizing the fog.
Any help regarding the methods or techniques that work on this would be much appreciated. Thanks in advance.
I think you can use this. It is not yet an opencv problem but a physical problem.
You'll need to find a way to do segmentation by threshold/ color threshold / watershed / region growing ...Or use both images to get difference . Then calculate pixels that represent fog blob. (You'll be able to calculate fog percentage in your image ).
Thank a lot for the replies. I tried the threshold method for visualizing the fog, but it didn't yield me the good results. Is there any specific method or procedure that I can follow. Just need to visualize the fog pixels from other pixels in the image. Thanks in advance.
where is the sample image?
I have edited the question by adding the image. please verify the attachment.
There is only one image.
Yes, that's the image containing fog as you can see on it. Unfortunately, I don't have the other image currently but the other one is just an image of plain glass with the same background but with out fog on it.