This application helps to detect any kind of small smears on camera lens. This application is useful in Street Map designing.
- Convert all images to the same size (width & height)
- Find mean value for all images by pixel
- Convert mean image into grayscale image
- Apply threshold function using openCV.
- Calculate boundaries of all the polygoan possible after the previous step.
- if the polygoan area minimum or equal to the possible smear area, add it to the smear array.
- Apply mask to the all images using list of smear position we have.