You will have to do your homework but I know that most people's gut reaction when faced with similar problems is to say "OpenCV!" I do not know if it has something that solves your particular problem out of the box.
There appears to be an "Officially sanctioned port of OpenCV to the Blackberry/QNX platform" at the following location:
https://github.com/blackberry/OpenCV/
If you are after a bit by bit perfect match and don't care about the CPU use then it should be fastest to check how to access the frame via the image library and write your own matcher with for(x0 on big image) for(y0 on big image) for(x on small image)
for(y on small image).
If you need approximate matching, need robustness for scale/rotation/other transformations or just need more efficiency then do your research on existing libraries.
--
Mate
wrote:
Can you point me to an existing image recognition library in the NDK which I can use?
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Advanced Graphics
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