Tracking Hand Articulations: Relying on 3D Visual Hulls Versus Relying on Multiple 2D Cues

We present a method for articulated hand tracking that relies on visual input acquired by a calibrated multicamera system. A state-of-the-art result on this problem has been presented in [12]. In that work, hand tracking is formulated as the minimization of an objective function that quantifies the discrepancy between a hand pose hypothes...More