As any lover of live sports events knows, user control of a video camera’s viewpoint can be a highly prized feature. Unfortunately, it is not feasible to allow each viewer to actively control his own robotic video camera from home. Some partial solutions to this problem include the simultaneous stre.....
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Background:In low Reynold's number conditions, as in small scales or highly viscous environments, the dynamics are governed mainly by drag effects, therefore mechanisms must rely on non-inertial, non-time reversible trajectories. These conditions are fully satisfied by travelling mechanical waves, o.....
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A robust method of identifying moving or changing objects in a video sequence groups each pixel with other adjacent pixels according to either motion or intensity values. Pixels are then repeatedly regrouped into clusters in a hierarchical manner. As these clusters are regrouped, the motion pattern .....
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