I would like to use the Raspberry Pi Model B (with camera module) to constantly scan the ground while attached to a RC flying plane. It should look for a pattern on the ground, for example a large red target circle:
When the shape/pattern is detected, this will trigger a servo to release a payload on the target.
This obviously needs fast image processing. I am able to get The Raspberry Pi 2 for more power, but wanted to limit the power consumption as much as possible.
I came across programs such as OpenCV and SimpleCV for image processing. Not sure which to use.
Take a quick picture, scan the picture for desired pattern. Repeat until found. When found, trigger release pin.
I appreciate any helpful information on how to go about approaching this challenge.
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