about drill detection

[Lamp]

hello all,

I want to implement some drills detection function, please guide the API i can use.
Fill the drill hole and keep both drill hole and wear; ignore other elements.

original image:
11 1 0 0 0
1 0 1 0 0 0
1 1 1 0 0 0
0 0 0 1 1 1
0 0 0 1 1 1
0 0 0 1 1 1

expected result:
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0


Regards
Xie

[Chao_Y_Intel]

Hi Xie,

I think you are looking for some algorithm in the computer vision. Intel IPP provides some low level optimized primitives and does not have one function that can match such algorithm.

Thanks,
Chao