Detect Plants in a grass Image

Question

I\'m new in the Computer Vision. I would like to detect some kind of plants in a grass images.

Original Image

Canny Edge Detection Algorithmus

Houg

Answer 1

Just for fun, and very similar to Humam's answer, just done using standard deviation instead of density, and making the image transparent where it doesn't think there are leaves. I used ImageMagick straight at the command line:

convert weed.jpg \( +clone -canny 0x1+10%+30% -statistic standarddeviation 10x10 -blur 0x8 -normalize -negate \) -compose copyopacity -composite result.png