Outdoor Scene segmentation>>>> How can I segment the following image to extract tree regions?

Answer 1

[Image Analyst]

Perhaps just find all the green pixels. I have several color segmentation demos in my File Exchange: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862

Also check out published papers on it: http://www.visionbib.com/bibliography/contentscartog.html#Cartography,%20Aerial%20Images,%20Remote%20Sensing,%20Buildings,%20Roads,%20Terrain,%20ATR

[K M Ibrahim Khalilullah]

Thanks

Answer 2

[Spandan Tiwari]

See if imseggeodesic in Image Processing Toolbox is something that can be useful here. It is semi-automatic in the sense that you need to mark some pixels/regions from the foreground and the background. You can also try to automate it fully selecting automatically selecting 'green' input.

[K M Ibrahim Khalilullah]

Thanks for your reply... It may be helpful. imseggeodesic>> But where can I get the code

[Spandan Tiwari]

It is in Image Processing Toolbox in R2015b.