We present a working implementation of a dynamics based architecture for visual sensing. This architecture provides field rate estimates of the positions and velocities of two independent falling balls in the face of repeated visual occlusions and departures from the field of view. The practical success of this system can be attributed to the interconnection of two strongly nonlinear dynamical ...

26 Dexterous hand movements can be restored with motor rehabilitative training after a 27 lesion of the lateral corticospinal tract (l-CST) in macaque monkeys. To maximize 28 effectiveness, the optimal time to commence such rehabilitative training must be 29 determined. We conducted behavioral analyses and compared the recovery of dexterous 30 hand movements between monkeys in which hand motor ...

Dexterous robotic manipulation refers to the coordination of multiple fingers or manipulators grasp and manipulate a target object. In past decades, various achievements have been established in dexterous physical world. However, such ability is rarely found nano/micro manipulation, which mainly due difficulty developing actuators sensors at nano/micro-scale, as well dependence on properties ob...

| This paper addresses the problem of dexterous manipulation of objects using an articulated hand. We describe some geometric reasoning techniques that can be applied to solve active compliance tasks. In this context, ne motion strategies are derived from the positions and forces between the grasped object and the ngers of the hand. Our approach is based in the minimum power principle of the gr...