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Originally Posted by Jared341
* Vision system: Seeing a known "landmark" like the goal tells you a great deal about your absolute position on the field, but you can't always see the goal, and you will sometimes get false alarms depending on the environment.
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Stereo vision? Distortions? This one seem somewhat difficult to integrate.
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I've been pondering, why would stereo vision be difficult? Is it due to the improbability of connecting two cameras to the D-Link or is it due to the difficulty in simply using the two cameras?
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Stereo vision has a couple of steps. First is positioning the 2 cameras just right and get a very accurate measurement of the distance between the 2. Secondly, numerous algorithms that's entirely non-trivial will be needed to locate "things" in the 2 images and compare their location in the 2 images to get the distance of those objects
Even though it doesn't sound difficult, it is very tough to do in practise.