Rúben Freitas

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We address the problem of robot localization based on eigenspace representations of a collection of views of the workspace, often referred to as appearance based methods. We study several approaches to build such eigenspaces in an incremental fashion (subspace tracking), thereby allowing the simultaneous localization and mapping of a mobile vehicle. We see(More)
Volcano Salvation is an innovative computer game that combines two input modalities: hand gestures to lift, move, and manipulate objects, and head tracking to change perspective within the game world. The two input devices are a webcam and a Leap Motion controller. Volcano Salvation is an immersive strategy game that contributes to the field of game design(More)
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