Hi I am using JavaCV plugin in Unity for android /ios to detect floorplan.
I want to detect the position of windows, doors and few other objects in the floorplan image. First I used template matching for detection, but later I figured out it wont work if object is placed in different orientation or size of object is mismatched. I am using the device camera to capture the image hence image may get a little skewed hence I abandoned this technique.
So now I am trying to use feature detection but I am not able to get the position of object in the image, also how can it be used for multiple occurrence of the same object. Any help would be appreciated.
Following is the reference image and the highlighted portion shows the windows found using template matching.
