Our Particle Filter CocoaPod is now in beta. It offers a simple particle filter engine in Objective C for iOS or OSX, as well as a 2-dimensional ( X-Y ) particle filter built on this engine.
Particle filters offer a way to deal with data from noisy sensors. This is useful in robot localization as well as other applications. For more on particle filters, check out the Wikipedia article. For more on CocoaPods, see the official documentation.
You can examine or download the CocoaPod here, or add this line to your podfile to use it in a project: